LFFB0003Z
Fuseholder, Chassis Mount, 1 Fuse, 800 A, 150 VAC, 150 VDC, Bolt Down
- Manufacturer: LITTELFUSE
- Product type: Fuse Holders
- Fuse Holder Type:Chassis Mount Fuse Holder; Fuse Current:800A; Fuse Size Held:-; Holder Terminals:Bolt Down; No. of Fuses:1Fuses; Product Range:LFFB Series; Voltage Rating VAC:150V; Volta
- SVHC: To Be Advised
- Fuse Current: 800A
- No. of Fuses: 1Fuses
- Product Range: LFFB
- Fuse Size Held: -
- Fuse Holder Type: Chassis Mount Fuse Holder
- Holder Terminals: Bolt Down
- Voltage Rating VAC: 150V
- Voltage Rating VDC: 150V
| Delivery and price | |
|---|---|
| Units per pack | 20 |
| Price | 30.48 € |
| Current stock | 100+ |
| Lead time | 30 days |
**POWR-GARD[®] Blocks and Holders Datasheet** ## LFFB ~~SE~~ RIES L ~~IM~~ ITER ~~BLOCK~~ 150 V • 800 A ## **Specifications** ## **Description** The LFFB series fuse block is designed to accept bolt-down style limiter fuses. Applications include but are not limited to forklifts, golf carts and other low-voltage battery equipment. It is specifically designed for the HAZGARD™ fuse but can be used for CNN and CNL series fuses as well. **Voltage Rating** 150 Vac/dc **Ampere Rating** 800 A Max **Approvals** UL Recognized (File: E14721) **Construction** Base – Thermoplastic Studs – Steel Zinc Plated Nuts – M8 Hex, 1.25 Thread Pitch **Torque** Base: 25 in-lb Fuse: 90 in-lb **Mounting Screw** #10 Flat Head **Operating Temp** -55 °C to +125 °C **Environmental** RoHS Compliant **Flammability Rating** UL94 V-0, 5VA **Ordering Information** CATALOG NUMBER ORDERING NUMBER LFFB003 LFFB0003Z ## **Web Resources** Additional technical information: **littelfuse.com/lffb** ## **Recommended Fuses** CNN_E, CNN and CNL Series cable limiter fuses HAZGARD (581 series) fuse ## **Dimensions mm (inches)** **==> picture [501 x 258] intentionally omitted <==** **----- Start of picture text -----**<br> 86.61 (3.410)<br>62.0 (2.44)<br>25.4 (1.0)<br>11.94 (0.470)<br>1<br>2x 13.0 (0.512) 23.88 (0.940)<br>WY; WY<br>2x 5.84 (0.230) Q @ 12.6 C’BORE X 82, (2) HOLES<br>_— M8 X 1.25 —————<br>2x 49.14 (1.935)<br>12.19 (0.480)<br>An<br>2x 16.19 (0.637)<br>Disclaimer Notice – Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse<br>products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/product-disclaimer.<br>**----- End of picture text -----**<br> **1 of 1** © 2022 Littelfuse POWR-GARD[®] Products Rev: 052322 littelfuse.com
Updated at June 10, 2026
Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse is a premier global manufacturer of circuit protection, power control, and sensing technologies. Widely recognized for pioneering the first small, fast-acting protective fuse, the company has grown into an industry leader whose highly reliable components are essential to modern industrial, transportation, and consumer electronics applications worldwide. At the core of the Littelfuse portfolio is an expansive and industry-leading range of circuit protection solutions. This encompasses a massive selection of traditional fuses, fuse holders, and resettable PTC thermistor fuses designed to safely interrupt overcurrent conditions. To defend against electrical overstress, Littelfuse also provides advanced transient voltage suppression (TVS) technologies, including thousands of specialized TVS diodes, TVS varistors, and gas discharge tubes (GDTs) that ensure robust defense against voltage spikes and environmental hazards. Beyond its foundational protection components, Littelfuse manufactures a diverse array of discrete semiconductors, sensors, and switching devices. Engineers rely on their high-performance thyristors, including TRIACs and SCRs, alongside power-efficient Schottky diodes and MOSFETs for demanding power control applications. Complemented by precision proximity sensors and highly reliable reed and solid-state relays, Littelfuse delivers the critical building blocks required for secure, efficient, and complete system design.
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