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RM60600-1CR
FUSEHOLDERS
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: EATON / PARTNER STOCK
- Product type: Fuse Holders
- SVHC: To Be Advised
| Delivery and price | |
|---|---|
| Units per pack | 3 |
| Price | 1197.84 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## **Modular Knifeblade Fuse Blocks** **modular fuse block** —— **simplifi es design and** Increase fl exibility and electrical safety with Bussmann’s snap-together Class H(K), J, and R knifeblade fuse blocks. protection solutions to meet every application need, Eaton and Bussmann offer unmatched leadership in circuit protection. As the only company with a complete portfolio of circuit More expertise. More solutions. Expect more. ## Leadership in Circuit Protection. ## The only company that can provide a complete circuit protection solution for all applications. ## **Only Eaton can deliver...** - The most diverse solutions to mitigate arc flash energy to keep people and equipment safe - The smallest and most cost effective way to meet selective coordination requirements - The most experienced, time-tested solutions to meet national & local code requirements - The easiest specifications with the most tested fuse/circuit breaker and circuit breaker/circuit breaker series rated combinations - The only one-stop shop to solve your design challenges using our expertise and an unmatched portfolio ## The Eaton advantage. ## Powering business worldwide As a global diversified power management company, we help customers worldwide manage the power needed for buildings, aircraft, trucks, cars, machinery and businesses. Eaton’s innovative technologies help customers manage electrical, hydraulic and mechanical power more reliably, efficiently, safely and sustainably. We provide integrated solutions that help make energy, in all its forms, more practical and accessible. With 2012 sales of $16.3 billion, Eaton has approximately 103,000 employees around the world and sells products in more than 175 countries. **Eaton.com** **Knifeblade Fuse Blocks with IP20 Finger-Safe Covers** ## Bussmann knifeblade fuse blocks offer advantages you can’t find anywhere else. ## **Modularity** The only snap-together design on the market permits assembly of required poles at point-of-use. Factory assembled two- and three-pole configurations are also available. ## **Best Ratings** All fuse blocks meet UL creep and clearance requirements for Industrial Control Circuits (UL 508, UL 845). 200 to 600A blocks meet the higher UL Industrial Power Distribution Standards (UL 98, UL 67, UL 489, UL 891, and UL 869A). ## **Ease-of-Use** Optional high-clarity, see-through finger-safe covers with test probe holes make routine maintenance activities easy. No need to open the cover to inspect wire terminations or to take thermography measurements. Available with any Class H(K), J or R fuse block. ## **Safety** For added safety and convenience, only Bussmann offers optional IP20 finger-safe covers across the entire knifeblade fuse block product line. Built-in lockout/ tagout feature improves safety. Blown fuse indication option on fuse cover assists in troubleshooting, while standard phase barriers between poles enhance safety. ## **QuikShip Services** In stock for QuikShip Everyday Service - 90% of orders ship within 24 hours. QuikShip Emergency Service ensures availability 24/7, 365 with “Next flight out” courier service. QuikShip® **™** QuikShip® **™** **Knifeblade Fuse Block Features & Specifications** ## **Features and Benefits** - Integral dovetails allow assembly of multiple poles at point-of-use for greater application flexibility - Factory assembled two- and three-pole configurations available - Up to four mounting holes per pole increase installation flexibility - Standard phase barriers between poles for additional safety - Design meets UL creep and clearance requirements for Industrial Power Circuits (UL 508 and UL 845) - 200 to 600A blocks meet the higher UL creep and clearance requirements for Power Distribution Standards (UL 98, UL 67, UL 489, UL 891 and UL 869A) - Optional IP20 finger-safe covers available on entire knifeblade fuse block product line: - High-clarity see-through covers allow for inspecting wire terminations or thermography measurements without removing cover - Probe holes included for easy, safer testing and troubleshooting - Built-in lockout/tagout feature improves safety - Standard fuse clip reinforcing springs enhance electrical contact ## **Specifications** ## **Agency information:** Blocks - UL - Listed cULus E14853 – IZLT & IZLT7 CSA - Certified 47235 – 6225-01 Covers - UL - Listed UL E58836 – JDVS2 ## **Ratings:** Volts - 250V, 600V Amps - 70-600A SCCR - 200kA (Class J & R) 10kA (Class H & K) ## **Flammability ratings:** Blocks - UL 94V0, self-extinguishing Covers - UL 94HB, self-extinguishing ## **Operating and storage temperature range:** Blocks - -40ºC to 120ºC Covers - Non-indicating covers -40ºC to 120ºC - Indicating covers -20ºC to 90ºC ## **Materials:** Base - Thermoplastic Box Lug Terminals - Tin-plated aluminum ## **Wire:*** Cu/Al – 75ºC/90ºC (100 - 200A) Cu/Al – 75ºC only (400 - 600A)** *Higher temperature rated wire can be used with appropriate derating. **400A Class J double box lug rated for 75ºC/90ºC Cu/Al. For more information visit www.cooperbussmann.com/KnifebladeFuseBlocks **4** **Knifeblade Fuse Block Feature Highlights** Bagge ## **Features** **==> picture [537 x 381] intentionally omitted <==** **----- Start of picture text -----**<br> Optional see- Vent slots Probe holes for<br>through, snap-on improve easy testing without Finger grips on cover<br>cover for easy cooling* removing cover for easy removal<br>visual inspection<br>Optional blown fuse<br>indication speeds<br>troubleshooting •<br>• •<br>Standard phase<br>Lockout/tagout • barriers for<br>feature improves additional<br>safety • safety<br>•<br>•<br>Multiple<br>mounting<br>holes for each<br>pole provide<br>flexible,<br>•<br>secure<br>mounting<br>• • Toolless<br>interlocking<br>modular design<br>for easy<br>point-of-use<br>assembly<br>**----- End of picture text -----**<br> **==> picture [80 x 62] intentionally omitted <==** **----- Start of picture text -----**<br> Finger-safe wire<br>entry with<br>cutout tabs for<br>larger wires<br>on all versions<br>**----- End of picture text -----**<br> ## **600A Version** (double box lug standard for easier wiring with smaller, dual conductors) ## **400A Class J Version** (JM60400-_MW22 with double box lug for easier wiring with smaller, dual conductors) *No fuse derating necessary. For more information visit www.cooperbussmann.com/KnifebladeFuseBlocks **5** **Knifeblade Fuse Block Part Number Table - 250 and 600V Class H(K) & R** 250V Class H(K) and R 600V Class H(K) and R |CatalogNumber Covers* Fuse Range Number|CatalogNumber Covers* Fuse Range Number|Number Covers* Fuse Range Number|Number Covers* Fuse Range Number|Number Covers* Fuse Range Number<br>Class R w/o Indication w/ Indication Volts|Number Covers* Fuse Range Number<br>Class R w/o Indication w/ Indication Volts(amps)of Poles|Number Covers* Fuse Range Number <br>of Poles|Wire Range<br>of Poles(solid and stranded)***|Wire Range Torque Bussmann<br>(fine stranded Cu)N•m|Wire Range Torque Bussmann<br>N•m(Lb-In)|Wire Range Torque Bussmann<br>Fuses| |---|---|---|---|---|---|---|---|---|---|---| |Class H(K)Class R w/o Indication w/ Indication Volts|Class R w/o Indication w/ Indication Volts|Class R w/o Indication w/ Indication Volts|Class R w/o Indication w/ Indication Volts|||||||| |HM25100-1CR RM25100-1CR 1 –<br>|HM25100-1CR RM25100-1CR 1 –<br>|HM25100-1CR RM25100-1CR 1 –<br> 70-<br>HM25100-2CR RM25100-2CR CVR-RH-25100 CVRI-RH-25100 100 2 4-6 AWG; (2) Cu 8 AWG<br>HM25100-3CR RM25100-3CR 3<br>Cu 10-14 AWG|HM25100-1CR RM25100-1CR 1 –<br>70-<br>HM25100-2CR RM25100-2CR CVR-RH-25100 CVRI-RH-25100 100 2 4-6 AWG; (2) Cu 8 AWG<br>HM25100-3CR RM25100-3CR 3<br>Cu 10-14 AWG|HM25100-1CR RM25100-1CR 1 –<br>70-<br>HM25100-2CR RM25100-2CR CVR-RH-25100 CVRI-RH-25100 100 2 4-6 AWG; (2) Cu 8 AWG<br>HM25100-3CR RM25100-3CR 3<br>Cu 10-14 AWG<br>HM25200-1CR RM25200-1CR 110- 1 250 MCM-1 AWG<br>HM25200-2CR RM25200-2CR CVR-RH-25200 CVRI-RH-25200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM25200-3CR RM25200-3CR 250 3<br>HM25400-1CR RM25400-1CR 1 600kcmil<br>HM25400-2CR RM25400-2CR CVR-RH-25400 CVRI-RH-25400<br>HM25400-3CR RM25400-3CR<br> <br>HM25600-1CR RM25600-1CR 450- 1<br>HM25600-2CR RM25600-2CR CVR-RH-25600 CVRI-RH-25600 600 2 (2) 500kcmil-4 AWG<br>HM25600-3CR RM25600-3CR 3|HM25100-1CR RM25100-1CR 1 –<br>70- <br>HM25100-2CR RM25100-2CR CVR-RH-25100 CVRI-RH-25100 100 2 4-6 AWG; (2) Cu 8 AWG<br>HM25100-3CR RM25100-3CR 3<br>Cu 10-14 AWG|HM25100-1CR RM25100-1CR 1 –<br>|HM25100-1CR RM25100-1CR 1 –<br> 1/0-3 AWG; (2) Cu 4-6 AWG<br>HM25100-2CR RM25100-2CR CVR-RH-25100 CVRI-RH-25100 100 2 4-6 AWG; (2) Cu 8 AWG<br> 8 AWG; (2) Cu 10-14 AWG<br>Cu 10-14 AWG;Al 10-12 AWG|1-3 AWG 6.2 (55)<br>4-6 AWG 5.6 (50)<br>8 AWG 5.1 (45)<br>– 4.5 (40)<br>– 4.0|1-3 AWG 6.2 (55)<br>4-6 AWG 5.6 (50)<br>8 AWG 5.1 (45)<br>– 4.5 (40)<br>– 4.0(35)|Class H(K):<br>NON<br>Class R:<br>LPN-RK_SP<br>LPN-RK_SPI**<br>57 (500) FRN-R<br>51 (450) KTN-R<br>N/A 51 (450)| |<br>HM25100-2CR RM25100-2CR CVR-RH-25100 CVRI-RH-25100 100 2 4-6 AWG; (2) Cu 8 AWG|<br>HM25100-2CR RM25100-2CR CVR-RH-25100 CVRI-RH-25100 100 2 4-6 AWG; (2) Cu 8 AWG|||||<br>HM25100-2CR RM25100-2CR CVR-RH-25100 CVRI-RH-25100 100 2 4-6 AWG; (2) Cu 8 AWG<br>||||| |HM25100-3CR RM25100-3CR 3<br>Cu 10-14 AWG|HM25100-3CR RM25100-3CR 3<br>Cu 10-14 AWG|||||HM25100-3CR RM25100-3CR 3<br> <br>Cu 10-14 AWG||||| |HM25200-1CR RM25200-1CR 110- 1 250 MCM-1 AWG|HM25200-1CR RM25200-1CR 110- 1 250 MCM-1 AWG|HM25200-1CR RM25200-1CR 110- 1 250 MCM-1 AWG<br>HM25200-2CR RM25200-2CR CVR-RH-25200 CVRI-RH-25200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM25200-3CR RM25200-3CR 250 3|HM25200-1CR RM25200-1CR 110- 1 250 MCM-1 AWG<br>HM25200-2CR RM25200-2CR CVR-RH-25200 CVRI-RH-25200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM25200-3CR RM25200-3CR 250 3||HM25200-1CR RM25200-1CR 110- 1 250 MCM-1 AWG<br>HM25200-2CR RM25200-2CR CVR-RH-25200 CVRI-RH-25200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM25200-3CR RM25200-3CR 250 3|HM25200-1CR RM25200-1CR 110- 1 250 MCM-1 AWG|HM25200-1CR RM25200-1CR 110- 1 250 MCM-1 AWG<br>HM25200-2CR RM25200-2CR CVR-RH-25200 CVRI-RH-25200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM25200-3CR RM25200-3CR 250 3|3/0-1 AWG 42 (375)<br>2-6 AWG 31 (275)<br>LPN-RK_SPI**|3/0-1 AWG 42 (375)Class R:<br>2-6 AWG 31 (275)LPN-RK_SP<br>LPN-RK_SPI**|| |HM25200-1CR RM25200-1CR 110- 1 250 MCM-1 AWG<br>HM25200-2CR RM25200-2CR CVR-RH-25200 CVRI-RH-25200 200 2 2-6 AWG; (2) Cu 2-6 AWG|HM25200-1CR RM25200-1CR 110- 1 250 MCM-1 AWG<br>HM25200-2CR RM25200-2CR CVR-RH-25200 CVRI-RH-25200 200 2 2-6 AWG; (2) Cu 2-6 AWG|||||HM25200-1CR RM25200-1CR 110- 1 250 MCM-1 AWG<br>HM25200-2CR RM25200-2CR CVR-RH-25200 CVRI-RH-25200 200 2 2-6 AWG; (2) Cu 2-6 AWG||||| |HM25200-2CR RM25200-2CR CVR-RH-25200 CVRI-RH-25200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM25200-3CR RM25200-3CR 250 3|HM25200-2CR RM25200-2CR CVR-RH-25200 CVRI-RH-25200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM25200-3CR RM25200-3CR 250 3|||||HM25200-2CR RM25200-2CR CVR-RH-25200 CVRI-RH-25200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM25200-3CR RM25200-3CR 250 3||||| |HM25400-1CR RM25400-1CR 1 600kcmil|HM25400-1CR RM25400-1CR 1 600kcmil|HM25400-1CR RM25400-1CR 1 600kcmil<br>HM25400-2CR RM25400-2CR CVR-RH-25400 CVRI-RH-25400<br>HM25400-3CR RM25400-3CR<br>|HM25400-1CR RM25400-1CR 1 600kcmil<br>HM25400-2CR RM25400-2CR CVR-RH-25400 CVRI-RH-25400<br>HM25400-3CR RM25400-3CR<br>||HM25400-1CR RM25400-1CR 1 600kcmil<br>HM25400-2CR RM25400-2CR CVR-RH-25400 CVRI-RH-25400<br>225- 2 500kcmil-4 AWG<br>HM25400-3CR RM25400-3CR<br>400<br>3<br>|HM25400-1CR RM25400-1CR 1 600kcmil<br>225- 2 500kcmil-4 AWG|HM25400-1CR RM25400-1CR 1 600kcmil<br>225- 2 500kcmil-4 AWG<br> (2) Cu 3/0 - 4 AWG<br> (2)Al 3/0 - 4 AWG|57 (500) FRN-R<br>N/A51 (450) KTN-R<br>57 (500)<br>34|57 (500) FRN-R<br>51 (450) KTN-R<br>57 (500)<br>34(300)|| |HM25400-2CR RM25400-2CR CVR-RH-25400 CVRI-RH-25400|HM25400-2CR RM25400-2CR CVR-RH-25400 CVRI-RH-25400|||||225- 2 500kcmil-4 AWG<br>||||| |HM25400-3CR RM25400-3CR<br>|HM25400-3CR RM25400-3CR<br>|||||3<br> <br>||||| |HM25600-1CR RM25600-1CR 450- 1|HM25600-1CR RM25600-1CR 450- 1|HM25600-1CR RM25600-1CR 450- 1<br>HM25600-2CR RM25600-2CR CVR-RH-25600 CVRI-RH-25600 600 2 (2) 500kcmil-4 AWG<br>HM25600-3CR RM25600-3CR 3|HM25600-1CR RM25600-1CR 450- 1<br>HM25600-2CR RM25600-2CR CVR-RH-25600 CVRI-RH-25600 600 2 (2) 500kcmil-4 AWG<br>HM25600-3CR RM25600-3CR 3||HM25600-1CR RM25600-1CR 450- 1<br>HM25600-2CR RM25600-2CR CVR-RH-25600 CVRI-RH-25600 600 2 (2) 500kcmil-4 AWG<br>HM25600-3CR RM25600-3CR 3|HM25600-1CR RM25600-1CR 450- 1|HM25600-1CR RM25600-1CR 450- 1<br>HM25600-2CR RM25600-2CR CVR-RH-25600 CVRI-RH-25600 600 2 (2) 500kcmil-4 AWG<br>HM25600-3CR RM25600-3CR 3|N/A 51 (450)|N/A 51 (450)|| |HM25600-1CR RM25600-1CR 450- 1<br>HM25600-2CR RM25600-2CR CVR-RH-25600 CVRI-RH-25600 600 2 (2) 500kcmil-4 AWG|HM25600-1CR RM25600-1CR 450- 1<br>HM25600-2CR RM25600-2CR CVR-RH-25600 CVRI-RH-25600 600 2 (2) 500kcmil-4 AWG|||||HM25600-1CR RM25600-1CR 450- 1<br>HM25600-2CR RM25600-2CR CVR-RH-25600 CVRI-RH-25600 600 2 (2) 500kcmil-4 AWG||||| |HM25600-2CR RM25600-2CR CVR-RH-25600 CVRI-RH-25600 600 2 (2) 500kcmil-4 AWG<br>HM25600-3CR RM25600-3CR 3|HM25600-2CR RM25600-2CR CVR-RH-25600 CVRI-RH-25600 600 2 (2) 500kcmil-4 AWG<br>HM25600-3CR RM25600-3CR 3|||||HM25600-2CR RM25600-2CR CVR-RH-25600 CVRI-RH-25600 600 2 (2) 500kcmil-4 AWG<br>HM25600-3CR RM25600-3CR 3||||| |HM60100-1CR RM60100-1CR|HM60100-1CR RM60100-1CR1 –|1 –<br> CVR-RH-60100 <br> <br>HM60100-3CR RM60100-3CR 3<br>|1 –<br> CVRI-RH-60100<br>70- 2<br> <br>HM60100-3CR RM60100-3CR 3<br>|1 –<br>70- 2<br> <br>HM60100-3CR RM60100-3CR 3<br> <br>HM60200-1CR RM60200-1CR 110- 1 250 MCM-1 AWG<br>HM60200-2CR RM60200-2CR CVR-RH-60200 CVRI-RH-60200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM60200-3CR RM60200-3CR 600 3<br>1 600kcmil<br>HM60400-2CR RM60400-2CR CVR-RH-60400 CVRI-RH-60400 225- 2 500kcmil-4 AWG<br>HM60400-3CR RM60400-3CR<br> <br>HM60600-1CR RM60600-1CR 450- 1<br>HM60600-2CR RM60600-2CR CVR-RH-60600 CVRI-RH-60600 600 2 (2) 500kcmil-4 AWG<br>HM60600-3CR RM60600-3CR 3|1 –<br>70- 2<br> 100 <br>HM60100-3CR RM60100-3CR 3<br>|1 –<br>|1 –<br> 1/0-3 AWG; (2) Cu 4-6 AWG<br>4-6 AWG; (2) Cu 8 AWG<br>8 AWG; (2) Cu 10-14 AWG<br>Cu 10-14 AWG; Al 10-12 AWG|1-3 AWG 6.2 (55)<br>4-6 AWG 5.6 (50) Class H(K):<br>8 AWG 5.1 (45) NOS<br>– 4.5 (40)<br>– 4.0|1-3 AWG 6.2 (55)<br>4-6 AWG 5.6 (50) Class H(K):<br>8 AWG 5.1 (45) NOS<br>– 4.5 (40)<br>– 4.0(35)|4-6 AWG 5.6 (50) Class H(K):<br>8 AWG 5.1 (45) NOS<br>– 4.5 (40)<br>Class R:<br>LPS-RK_SP<br>LPS-RK_SPI**<br>57 (500) FRS-R<br>51 (450) KTS-R<br>57 (500) KWS-R<br>PVS-R<br>N/A 51 (450)| |HM60100-2CR <br>|RM60100-2CR <br>|||||70- 2<br> <br> 4-6 AWG; (2) Cu 8 AWG||||| |HM60100-3CR RM60100-3CR 3<br>|HM60100-3CR RM60100-3CR 3<br>|||||HM60100-3CR RM60100-3CR 38 AWG; (2) Cu 10-14 AWG<br>||||| |<br>HM60200-1CR RM60200-1CR 110- 1 250 MCM-1 AWG|<br>HM60200-1CR RM60200-1CR 110- 1 250 MCM-1 AWG|<br>HM60200-1CR RM60200-1CR 110- 1 250 MCM-1 AWG<br>HM60200-2CR RM60200-2CR CVR-RH-60200 CVRI-RH-60200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM60200-3CR RM60200-3CR 600 3|<br>HM60200-1CR RM60200-1CR 110- 1 250 MCM-1 AWG<br>HM60200-2CR RM60200-2CR CVR-RH-60200 CVRI-RH-60200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM60200-3CR RM60200-3CR 600 3||<br>HM60200-1CR RM60200-1CR 110- 1 250 MCM-1 AWG<br>HM60200-2CR RM60200-2CR CVR-RH-60200 CVRI-RH-60200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM60200-3CR RM60200-3CR 600 3|<br>HM60200-1CR RM60200-1CR 110- 1 250 MCM-1 AWG|<br>HM60200-1CR RM60200-1CR 110- 1 250 MCM-1 AWG<br>HM60200-2CR RM60200-2CR CVR-RH-60200 CVRI-RH-60200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM60200-3CR RM60200-3CR 600 3|3/0-1 AWG 42 (375)<br>2-6 AWG 31 (275)<br>LPS-RK_SPI**|3/0-1 AWG 42 (375)Class R:<br>2-6 AWG 31 (275)LPS-RK_SP<br>LPS-RK_SPI**|| |HM60200-1CR RM60200-1CR 110- 1 250 MCM-1 AWG<br>HM60200-2CR RM60200-2CR CVR-RH-60200 CVRI-RH-60200 200 2 2-6 AWG; (2) Cu 2-6 AWG|HM60200-1CR RM60200-1CR 110- 1 250 MCM-1 AWG<br>HM60200-2CR RM60200-2CR CVR-RH-60200 CVRI-RH-60200 200 2 2-6 AWG; (2) Cu 2-6 AWG|||||HM60200-1CR RM60200-1CR 110- 1 250 MCM-1 AWG<br>HM60200-2CR RM60200-2CR CVR-RH-60200 CVRI-RH-60200 200 2 2-6 AWG; (2) Cu 2-6 AWG||||| |HM60200-2CR RM60200-2CR CVR-RH-60200 CVRI-RH-60200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM60200-3CR RM60200-3CR 600 3|HM60200-2CR RM60200-2CR CVR-RH-60200 CVRI-RH-60200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM60200-3CR RM60200-3CR 600 3|||||HM60200-2CR RM60200-2CR CVR-RH-60200 CVRI-RH-60200 200 2 2-6 AWG; (2) Cu 2-6 AWG<br>HM60200-3CR RM60200-3CR 600 3||||| |HM60400-1CR RM60400-1CR<br>HM60400-2CR RM60400-2CR CVR-RH-60400 CVRI-RH-60400 225- 2 500kcmil-4 AWG|HM60400-1CR RM60400-1CR1 600kcmil<br>HM60400-2CR RM60400-2CR CVR-RH-60400 CVRI-RH-60400 225- 2 500kcmil-4 AWG|1 600kcmil<br>HM60400-2CR RM60400-2CR CVR-RH-60400 CVRI-RH-60400 225- 2 500kcmil-4 AWG<br>HM60400-3CR RM60400-3CR<br>|1 600kcmil<br>HM60400-2CR RM60400-2CR CVR-RH-60400 CVRI-RH-60400 225- 2 500kcmil-4 AWG<br>HM60400-3CR RM60400-3CR<br>||1 600kcmil<br>HM60400-2CR RM60400-2CR CVR-RH-60400 CVRI-RH-60400 225- 2 500kcmil-4 AWG<br>HM60400-3CR RM60400-3CR<br>400<br>3<br>|1 600kcmil<br>HM60400-2CR RM60400-2CR CVR-RH-60400 CVRI-RH-60400 225- 2 500kcmil-4 AWG|1 600kcmil<br>HM60400-2CR RM60400-2CR CVR-RH-60400 CVRI-RH-60400 225- 2 500kcmil-4 AWG<br> (2) Cu 3/0 - 4 AWG<br> (2)Al 3/0 - 4 AWG|57 (500) FRS-R<br>N/A51 (450) KTS-R<br>57 (500) KWS-R<br>34|57 (500) FRS-R<br>51 (450) KTS-R<br>57 (500) KWS-R<br>34(300)PVS-R|| |HM60400-2CR RM60400-2CR CVR-RH-60400 CVRI-RH-60400 225- 2 500kcmil-4 AWG|HM60400-2CR RM60400-2CR CVR-RH-60400 CVRI-RH-60400 225- 2 500kcmil-4 AWG|||||HM60400-2CR RM60400-2CR CVR-RH-60400 CVRI-RH-60400 225- 2 500kcmil-4 AWG<br>||||| |HM60400-3CR RM60400-3CR<br>|HM60400-3CR RM60400-3CR<br>|||||3<br> <br>||||| |HM60600-1CR RM60600-1CR 450- 1|HM60600-1CR RM60600-1CR 450- 1|HM60600-1CR RM60600-1CR 450- 1<br>HM60600-2CR RM60600-2CR CVR-RH-60600 CVRI-RH-60600 600 2 (2) 500kcmil-4 AWG<br>HM60600-3CR RM60600-3CR 3|HM60600-1CR RM60600-1CR 450- 1<br>HM60600-2CR RM60600-2CR CVR-RH-60600 CVRI-RH-60600 600 2 (2) 500kcmil-4 AWG<br>HM60600-3CR RM60600-3CR 3||HM60600-1CR RM60600-1CR 450- 1<br>HM60600-2CR RM60600-2CR CVR-RH-60600 CVRI-RH-60600 600 2 (2) 500kcmil-4 AWG<br>HM60600-3CR RM60600-3CR 3|HM60600-1CR RM60600-1CR 450- 1|HM60600-1CR RM60600-1CR 450- 1<br>HM60600-2CR RM60600-2CR CVR-RH-60600 CVRI-RH-60600 600 2 (2) 500kcmil-4 AWG<br>HM60600-3CR RM60600-3CR 3|N/A 51 (450)|N/A 51 (450)|| |HM60600-1CR RM60600-1CR 450- 1<br>HM60600-2CR RM60600-2CR CVR-RH-60600 CVRI-RH-60600 600 2 (2) 500kcmil-4 AWG|HM60600-1CR RM60600-1CR 450- 1<br>HM60600-2CR RM60600-2CR CVR-RH-60600 CVRI-RH-60600 600 2 (2) 500kcmil-4 AWG|||||HM60600-1CR RM60600-1CR 450- 1<br>HM60600-2CR RM60600-2CR CVR-RH-60600 CVRI-RH-60600 600 2 (2) 500kcmil-4 AWG||||| |HM60600-2CR RM60600-2CR CVR-RH-60600 CVRI-RH-60600 600 2 (2) 500kcmil-4 AWG<br>HM60600-3CR RM60600-3CR 3|HM60600-2CR RM60600-2CR CVR-RH-60600 CVRI-RH-60600 600 2 (2) 500kcmil-4 AWG<br>HM60600-3CR RM60600-3CR 3|||||HM60600-2CR RM60600-2CR CVR-RH-60600 CVRI-RH-60600 600 2 (2) 500kcmil-4 AWG<br>HM60600-3CR RM60600-3CR 3||||| *Covers sold serarately. Blown fuse indication requires 90 volts minimum and closed circuit to operate. **With easy ID™ blown fuse indication. ***Ratings for copper and aluminum wire except where otherwise noted. **Knifeblade Fuse Block Part Number Table - Class J** Class J |CatalogNumber|Number<br>Covers* Fuse Range Number Wire Range|Number<br>Covers* Fuse Range Number Wire Range|Covers* Fuse Range Number Wire Range<br>Class J w/o Indication w/ Indication Volts|Covers* Fuse Range Number Wire Range<br>Class J w/o Indication w/ Indication Volts(amps)of Poles|Covers* Fuse Range Number Wire Range<br>of Poles|Covers* Fuse Range Number Wire Range<br>(solid and stranded)***|Wire Range<br>(fine stranded)|Torque<br> N•m(Lb-In)|Bussmann<br>Fuses| |---|---|---|---|---|---|---|---|---|---| |Class J w/o Indication w/ Indication Volts|Class J w/o Indication w/ Indication Volts|Class J w/o Indication w/ Indication Volts|||||||| |JM60100-1CR 1|JM60100-1CR 1<br> <br>JM60100-2CR CVR-J-60100 CVRI-J-60100<br>JM60100-3CR<br>|JM60100-1CR 1<br> <br>JM60100-2CR CVR-J-60100 CVRI-J-60100<br>JM60100-3CR<br>|JM60100-1CR 1<br> <br>JM60100-3CR<br> <br>JM60200-1CR 110- 1<br>JM60200-2CR CVR-J-60200 CVRI-J-60200 200 2<br>JM60200-3CR 3<br>JM60400-1CR6001<br>JM60400-2CR 2<br>JM60400-3CR 3<br>CVR-J-60400-M CVRI-J-60400-M 225-400<br>1<br> <br>3<br>JM60600-1CR 450- 1<br>JM60600-2CR CVR-J-60600 CVRI-J-60600 600<br>JM60600-3CR 3|JM60100-1CR 1<br> <br>70-<br> <br>JM60100-3CR<br>100<br>|JM60100-1CR 1|–<br>1/0-3 AWG; (2) Cu 4-6 AWG<br>4-6 AWG; (2) Cu 8 AWG<br>8 AWG; (2) Cu 10-14 AWG<br>Cu 10-14 AWG; Al 10-12 AWG|1-3 AWG<br>4-6 AWG<br>8 AWG<br>–<br>–|6.2 (55)<br>5.6 (50)<br>5.1 (45)<br>4.5 (40)<br>4.0(35)|LPJ_SP<br>LPJ_SPI**<br>JKS<br>DFJ| |<br> JM60100-2CR CVR-J-60100 CVRI-J-60100|||||<br>2<br>||||| |JM60100-3CR<br>|||||3||||| |JM60200-1CR 110- 1|JM60200-1CR 110- 1<br>JM60200-2CR CVR-J-60200 CVRI-J-60200 200 2<br>JM60200-3CR 3|JM60200-1CR 110- 1<br>JM60200-2CR CVR-J-60200 CVRI-J-60200 200 2<br>JM60200-3CR 3||JM60200-1CR 110- 1<br>JM60200-2CR CVR-J-60200 CVRI-J-60200 200 2<br>JM60200-3CR 3|JM60200-1CR 110- 1|250 MCM-1 AWG<br>2-6 AWG; (2) Cu 2-6 AWG|3/0-1 AWG<br>2-6 AWG|42 (375)<br>31 (275)|| |JM60200-1CR 110- 1<br>JM60200-2CR CVR-J-60200 CVRI-J-60200 200 2|||||JM60200-1CR 110- 1<br>JM60200-2CR CVR-J-60200 CVRI-J-60200 200 2||||| |JM60200-2CR CVR-J-60200 CVRI-J-60200 200 2<br>JM60200-3CR 3|||||JM60200-2CR CVR-J-60200 CVRI-J-60200 200 2<br>JM60200-3CR 3||||| |JM60400-1CR|JM60400-1CR<br>JM60400-2CR 2<br>JM60400-3CR 3<br>CVR-J-60400-M CVRI-J-60400-M 225-400<br>1<br> <br>3|JM60400-1CR<br>JM60400-2CR 2<br>JM60400-3CR 3<br>CVR-J-60400-M CVRI-J-60400-M 225-400<br>1<br> <br>3||1<br>JM60400-2CR 2<br>JM60400-3CR 3<br>CVR-J-60400-M CVRI-J-60400-M 225-400<br>1<br> <br>3|1|600kcmil<br>500kcmil-4 AWG<br>(2) Cu 3/0 - 4 AWG<br>(2)Al 3/0 - 4 AWG|N/A|57 (500)<br>51 (450)<br>57 (500)<br>34(300)|| |JM60400-2CR 2|||||JM60400-2CR 2||||| |JM60400-3CR 3<br>CVR-J-60400-M CVRI-J-60400-M 225-400|||||JM60400-3CR 3<br>CVR-J-60400-M CVRI-J-60400-M 225-400||||| |JM60400-1MW22†1|||||1|(2) 350kcmil-1 AWG<br>(2) 2 AWG - 6 AWG||42 (375)<br>51 (275)|| |JM60400-2MW22†|||||2||||| |<br>JM60400-3MW22†3|||||<br>3||||| |JM60600-1CR 450- 1|JM60600-1CR 450- 1<br>JM60600-2CR CVR-J-60600 CVRI-J-60600 600<br>JM60600-3CR 3|JM60600-1CR 450- 1<br>JM60600-2CR CVR-J-60600 CVRI-J-60600 600<br>JM60600-3CR 3||JM60600-1CR 450- 1<br>JM60600-2CR CVR-J-60600 CVRI-J-60600 600<br>JM60600-3CR 3|JM60600-1CR 450- 1|2 (2) 500kcmil-4 AWG|N/A|51 (450)|| |JM60600-1CR 450- 1<br>JM60600-2CR CVR-J-60600 CVRI-J-60600 600|||||JM60600-1CR 450- 1<br>2 (2) 500kcmil-4 AWG||||| |JM60600-2CR CVR-J-60600 CVRI-J-60600 600<br>JM60600-3CR 3|||||JM60600-3CR 3||||| *Covers sold serarately. Blown fuse indication requires 90 volts minimum and closed circuit to operate. - **With easyID™ blown fuse indication. ***Ratings for copper and aluminum wire except where otherwise noted. †400A Class J double box lug rated for 75[o] C/90[o] C Cu/Al. ## **Double Box Lug Configurations** - Allows for ease of installation with smaller, more flexible wire - Capable of achieving maximum current rating with parallel copper or aluminum wires - Standard on all 600A blocks - Optional on 400A Class J blocks - Compatible with IP20 finger-safe covers[††] - ††For Class J 400A double box lug configuration, optional cover provides IP20 finger-safe protection for dual 350kcmil-1 AWG wires or one single 350kcmil-6 AWG wire. **==> picture [175 x 28] intentionally omitted <==** **----- Start of picture text -----**<br> Optional 400A All 600A Versions<br>Class J Version<br>(JM60400-_MW22)<br>**----- End of picture text -----**<br> For engineering drawings, go to www.cooperbussmann.com/KnifebladeFuseBlocks **7** **250V Class H(K) and R Dimensional Specifications** ## **Dimensions - mm (in)** 70-100A 110-200A ## 225-400A 450-600A For engineering drawings, go to www.cooperbussmann.com/KnifebladeFuseBlocks **8** **600V Class H(K) & R Dimensional Specifications** ee) ## **Dimensions - mm (in)** **==> picture [43 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> 70-100A<br>**----- End of picture text -----**<br> **==> picture [48 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> 110-200A<br>**----- End of picture text -----**<br> **==> picture [50 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> 225-400A<br>**----- End of picture text -----**<br> 450-600A For engineering drawings, go to www.cooperbussmann.com/KnifebladeFuseBlocks **9** **Class J Dimensional Specifications** ## **Dimensions - mm (in)** 70-100A ## 110-200A 225-400A f-&fia > 1.26[4.9] =< 1.26 [4.9] ‘maa Optional Lug Standard Lug ## 450-600A For more information visit www.cooperbussmann.com/KnifebladeFuseBlocks **10** **More Bussmann Fuse Blocks, Holders and Accessories** **==> picture [350 x 625] intentionally omitted <==** **----- Start of picture text -----**<br> Modular<br>knifeblade UL, IEC & PV<br>fuse blocks CH modular<br>with fuse holder<br>finger-safe yee series<br>covers ba hig<br>HER our<br>Comb-bus bar<br>UL Type 1<br>accessories<br>NEMA 4X<br>SPDs ‘Tener for CH Series<br>fuse holders<br>eace oe:<br>IEC CH CUBEFuse [™]<br>fuse holder holder<br>series series<br>Fre!*Ge@e.a¢<br>at we ue #<br>Class J oo Open design<br>CH fuse holder ferrule fuse<br>series block series<br>= Ke<br>ete He #<br>Finger-safe,<br>Class J 26 oot ren<br>- - high SCCR<br>JTN 600 A |<br>power<br>fuse holder<br>set- distribution<br>series a$ te? | Ae blocks<br>Optima [™]<br>DIN-Rail<br>midget &<br>> = terminal<br>Class CC<br>blocks<br>series<br>Compact<br>circuit<br>Open design<br>Class CC & protector<br>fused<br>midget series<br>disconnect<br>switches<br>**----- End of picture text -----**<br> For product data sheets, visit www.cooperbussmann.com/DatasheetsEle **11** **Customer Assistance** ## **Customer Satisfaction Team** Available to answer questions regarding Bussmann products & services Monday-Friday, 7:00 a.m. – 6:00 p.m. Central Time. Contact: - Toll-free phone: 855-287-7626 (855-BUSSMANN) - Toll-free fax: 800-544-2570 ## **Application Engineering** Technical assistance is available to all customers. Application support is available Monday-Friday, 7:00 a.m. – 5:00 p.m. Central Time. Contact: - Toll-free phone: 855-287-7626 (855-BUSSMANN) - E-mail: fusetech@cooperindustries.com - E-mail: busscustsat@cooperindustries.com ## **Online Resources** ## **Emergency and After-Hours Orders** Next flight out or will call shipment for time-critical needs. Customers pay only standard product price, rush freight charges, & modest emergency service fee. Place these orders through the Customer Satisfaction Team during regular business hours. For after-hours, contact: - After hours 314-995-1342 Visit www.cooperbussmann.com for the following resources: - Product search & cross-reference - Product & technical materials - Solutions centers for information on topical issues including arc flash, selective coordination & short-circuit current rating - Technical tools, like our arc flash calculator ## **C3 – the Enhanced, Online Cooper Customer Center** - Where to purchase Bussmann product Provides real time product availability, net pricing, order status & shipment tracking for: B-Line, Bussmann, Crouse-Hinds, Lighting, Power Systems & Wiring Devices. Call 877-995-5955 for log-in assistance. Available at: - www.cooperc3.com **Eaton’s Bussmann Business** PO Box 14460 St. Louis, MO 63178-44602 www.bussmann.com ## **Your authorized distributor is:** **==> picture [263 x 102] intentionally omitted <==** **Eaton** 1000 Eaton Boulevard Cleveland, OH 44122 United States Eaton.com **==> picture [100 x 33] intentionally omitted <==** © 2013 Eaton All Rights Reserved Eaton is a registered trademark. Printed in USA Publication No. 3192 All other trademarks are property August 2013 of their respective owners.
Updated at June 9, 2026
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