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63NHG01B
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: No SVHC (25-Jun-2025)
| Delivery and price | |
|---|---|
| Units per pack | 3 |
| Price | 113.53 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
# Technical Data **10164** **BUSSMANN** Effective September 2015Supersedes February 2015 SERIES ## Bussmann series 500 Volts gG/gL NH Fuse links ## **Product description** Eaton’s Bussmann series 500 Volts NH square bodied industrial fuse links are suitable for a wide variety of applications. ## **Standard features** - Reliable dual indicator system - Low temperature rise - Globally compliant - Compatible with Bussmann series PV NH base range (see data sheet 10163) Technical Data 10164 Bussmann series 500 Volts gG/gL NH Fuse links Effective September 2015 ## **Catalogue symbol:** - (amp)NHG(size)B ## **Fuse size:** - 000 to 4 ## **Fuse holders (ordered separately)** - Fuse bases: - DIN-Rail mounting and screw mounting: 1-pole SD(size)-D, 3-pole TD(size)-D - Screw mounting only: SD(size)-S - Fuse rails - vertical: BFR Series ## **Technical data:** - Fuse switch disconnectors vertical: BFD Series - Fuse switch disconnectors horizontal: BFH Series - Volts: 500 V a.c. - Amps: 2 to 1250 A - Breaking capacity: 120 kA AC - Operating frequency: 45-62 Hz - Class of operation: gG/gL ## **Standards/Approvals:** - IEC 60269 - VDE 0636 - DIN 43620 - CE ## **Microswitches:** - 170H0236 - BVL50 ## **Packaging:** - Sizes 000 to 3: 3 per carton - Size 4: 1 per carton ## **Size - mm** **Table 1. NH Sizes** |**Size**|**a1**|**a2**|**a3**|**a4**|**b**|**c1**|**c2**|**d**|**e1**|**e2**|**e3**|**e4**|**f**| |---|---|---|---|---|---|---|---|---|---|---|---|---|---| |||**(max)**|||||||**(max)**|**(max)**|**(max)**||**(max)**| |000<br>00<br>0<br>01<br>1<br>02<br>2<br>03<br>3|78.5 ± 1.5<br>78.5 ± 1.5<br>125±2.5<br>135±2.5<br>135±2.5<br>150±2.5<br>150±2.5<br>150±2.5<br>150±2.5|54<br>54<br>68<br>75<br>75<br>75<br>75<br>75<br>75<br>+3<br>-1.5|45±1.5<br>45±1.5<br>62<br>62±2.5<br>62±2.5<br>62±2.5<br>62±2.5<br>62±2.5<br>62±2.5<br>+3<br>-1.5|49±1.5<br>49±1.5<br>68<br>68±2.5<br>68±2.5<br>68±2.5<br>68±2.5<br>68±2.5<br>68±2.5|15<br>15<br>15<br>15<br>20<br>20<br>25<br>25<br>32|35<br>35<br>35<br>40<br>40<br>48<br>48<br>60<br>60|10<br>11<br>11<br>11<br>11<br>11<br>11<br>11<br>11|2±0.5<br>2±0.5<br>2.5±0.5<br>2.5±0.5<br>2.5±0.5<br>2.5±0.5<br>2.5±0.5<br>2.5±0.5<br>3±0.5|41<br>48<br>48<br>48<br>53<br>53<br>61<br>61<br>75|21<br>30<br>30<br>30<br>40<br>40<br>53<br>53<br>70|16<br>25<br>25<br>25<br>25<br>25<br>25<br>25<br>25|6<br>6<br>6<br>6<br>6<br>6<br>6<br>6<br>6|8<br>15<br>15<br>15<br>15<br>15<br>15<br>15<br>18| |4|200±3|84|62±2.5|90±3|50|85|10|3±0.5|102|87|25|8|30| **EATON** www.eaton.com **2** Bussmann series 500 Volts gG/gL NH Fuse links Technical Data 10164 Effective September 2015 ## **Table 2. Part numbers sizes 000 to 01** **==> picture [272 x 562] intentionally omitted <==** **----- Start of picture text -----**<br> Size Rated Rated gG/gL dual indicator Pack<br>current voltage Voltage conducting Insulated metal quantity<br>(Amps) (V a.c.) metal gripping lugs gripping lugs<br>000 2 500 2NHG000B 2NHG000BI 3<br>000 4 4NHG000B 4NHG000BI<br>000 6 6NHG000B 6NHG000BI<br>000 10 10NHG000B 10NHG000BI<br>000 16 16NHG000B 16NHG000BI<br>000 20 20NHG000B 20NHG000BI<br>000 25 25NHG000B 25NHG000BI<br>000 32 32NHG000B 32NHG000BI<br>000 35 35NHG000B 35NHG000BI<br>000 40 40NHG000B 40NHG000BI<br>000 50 50NHG000B 50NHG000BI<br>000 63 63NHG000B 63NHG000BI<br>000 80 80NHG000B 80NHG000BI<br>000 100 100NHG000B 100NHG000BI<br>00 50 50NHG00B 50NHG00BI*<br>00 63 63NHG00B 63NHG00BI*<br>00 80 80NHG00B 80NHG00BI*<br>00 100 100NHG00B 100NHG00BI*<br>00 125 125NHG00B 125NHG00BI<br>00 160 160NHG00B 160NHG00BI<br>0 6 6NHG0B -<br>0 10 10NHG0B -<br>0 16 16NHG0B -<br>0 20 20NHG0B -<br>0 25 25NHG0B -<br>0 32 32NHG0B -<br>0 35 35NHG0B -<br>0 40 40NHG0B -<br>0 50 50NHG0B -<br>0 63 63NHG0B -<br>0 80 80NHG0B -<br>0 100 100NHG0B -<br>0 125 125NHG0B -<br>0 160 160NHG0B -<br>01 6 6NHG01B 6NHG01BI<br>01 10 10NHG01B 10NHG01BI<br>01 16 16NHG01B 16NHG01BI<br>01 20 20NHG01B 20NHG01BI<br>01 25 25NHG01B 25NHG01BI<br>01 32 32NHG01B 32NHG01BI<br>01 35 35NHG01B 35NHG01BI<br>01 40 40NHG01B 40NHG01BI<br>01 50 50NHG01B 50NHG01BI<br>01 63 63NHG01B 63NHG01BI<br>01 80 80NHG01B 80NHG01BI<br>01 100 100NHG01B 100NHG01BI<br>01 125 125NHG01B 125NHG01BI<br>01 160 160NHG01B 160NHG01BI<br>**----- End of picture text -----**<br> * Available upon request **EATON** www.eaton.com **3** Technical Data 10164 Bussmann series 500 Volts gG/gL NH Fuse links Effective September 2015 ## **Table 3. Part numbers sizes 1 to 4** **==> picture [271 x 536] intentionally omitted <==** **----- Start of picture text -----**<br> Size Rated Rated gG/gL dual indicator Pack<br>current voltage Voltage conducting Insulated metal quantity<br>(Amps) (V a.c.) metal gripping lugs gripping lugs<br>1 50 500 50NHG1B 50NHG1BI* 3<br>1 63 500 63NHG1B 63NHG1BI* 3<br>1 80 500 80NHG1B 80NHG1BI* 3<br>1 100 500 100NHG1B 100NHG1BI* 3<br>1 125 500 125NHG1B 125NHG1BI* 3<br>1 160 500 160NHG1B 160NHG1BI* 3<br>1 200 500 200NHG1B 200NHG1BI 3<br>1 224 500 224NHG1B 224NHG1BI 3<br>1 250 500 250NHG1B 250NHG1BI 3<br>1 315 440 315NHG1B 315NHG1BI* 3<br>1 355 440 355NHG1B 355NHG1BI* 3<br>02 35 500 35NHG02B 35NHG02BI 3<br>02 40 500 40NHG02B 40NHG02BI 3<br>02 50 500 50NHG02B 50NHG02BI 3<br>02 63 500 63NHG02B 63NHG02BI 3<br>02 80 500 80NHG02B 80NHG02BI 3<br>02 100 500 100NHG02B 100NHG02BI 3<br>02 125 500 125NHG02B 125NHG02BI 3<br>02 160 500 160NHG02B 160NHG02BI 3<br>02 200 500 200NHG02B 200NHG02BI 3<br>02 224 500 224NHG02B 224NHG02BI 3<br>02 250 500 250NHG02B 250NHG02BI 3<br>2 250 500 250NHG2B 250NHG2BI* 3<br>2 300 500 300NHG2B 300NHG2BI* 3<br>2 315 500 315NHG2B 315NHG2BI 3<br>2 355 500 355NHG2B 355NHG2BI 3<br>2 400 500 400NHG2B 400NHG2BI 3<br>2 425 500 425NHG2B 425NHG2BI* 3<br>2 450 500 450NHG2B 450NHG2BI* 3<br>2 500 440 500NHG2B 500NHG2BI* 3<br>03 250 500 250NHG03B 250NHG03BI 3<br>03 315 500 315NHG03B 315NHG03BI 3<br>03 355 500 355NHG03B 355NHG03BI 3<br>03 400 500 400NHG03B 400NHG03BI 3<br>3 315 500 315NHG3B - 3<br>3 355 500 355NHG3B - 3<br>3 400 500 400NHG3B - 3<br>3 425 500 425NHG3B - 3<br>3 500 500 500NHG3B - 3<br>3 630 500 630NHG3B - 3<br>3 800 440 800NHG3B - 3<br>4** 500 500 500NHG4G - 1<br>4** 630 500 630NHG4G - 1<br>4** 800 500 800NHG4G - 1<br>4** 1000 500 1000NHG4G - 1<br>4** 1250 500 1250NHG4G - 1<br>**----- End of picture text -----**<br> * Available upon request - ** Single indicator and slotted end tags **EATON** www.eaton.com **4** Technical Data 10164 Effective September 2015 ## Bussmann series 500 Volts gG/gL NH Fuse links Time-current curves - NH Size 000 **==> picture [7 x 66] intentionally omitted <==** Technical data - NH size 000 **==> picture [408 x 190] intentionally omitted <==** **----- Start of picture text -----**<br> |||||||||| |---|---|---|---|---|---|---|---|---| |Part numbers|I|[2]|t (Amps|[2]|Seconds)| |Part numbers|with insulated|Rated|Rated|Net weight| |with metal|metal gripping|Fuse link|current|voltage|Minimum|*I1 120kA|per fuse| |gripping lugs|lugs|size|(Amps)|(V a.c.)|pre-arcing|at 500 V a.c.|Watts loss|(kg)| |2NHG000B|2NHG000BI|000|2|500|3.5|6|3.9|0.13| |4NHG000B|4NHG000BI|4|6|12|1.8| |6NHG000B|6NHG000BI|6|14|21|2| |10NHG000B|10NHG000BI|10|58|290|1.5| |16NHG000B|16NHG000BI|16|234|1200|2.3| |20NHG000B|20NHG000BI|20|490|2500|2.2| |25NHG000B|25NHG000BI|25|920|4600|3.1| |32NHG000B|32NHG000BI|32|1800|9000|3.4| |35NHG000B|35NHG000BI|35|2400|11,800|3.7| |40NHG000B|40NHG000BI|40|3300|16,500|4| |50NHG000B|50NHG000BI|50|5900|29,500|4.9| |63NHG000B|63NHG000BI|63|6300|24,900|4.6| |80NHG000B|80NHG000BI|80|9800|38,900|6.3| |100NHG000B|100NHG000BI|100|18,100|72,300|7.4| **----- End of picture text -----**<br> *I1 is the maximum breaking capacity test at rated voltage according to IEC 60269 requirements **EATON** www.eaton.com **5** Technical Data 10164 Effective September 2015 Bussmann series 500 Volts gG/gL NH Fuse links ## Time-current curves - NH Size 00 |**Time in seconds (s)**|**Time in seconds (s)**|TT<br>~~TTT~~<br>~~SC ANNUINTTT~~<br>A<br>A<br>aE<br>~~DENA Oi SU DES ACE~~<br>~~Oct~~<br>~~SSS SS SS SS~~<br>~~|~~<br>~~sd~~<br>~~|~~<br>>~~TTT~~~~**T**ATTOO~~<br>~~etT~~<br>~~T~~<br>~~A~~<br>~~AANA~~<br>_**—**$_—<br>~~_—_ _ ===~~<br>~~> =~~| |---|---|---| |||| |||4<br>~~TV TRIKK~~<br>~~a~~<br>~~es ee Oe~~<br>5~~PTT TOON~~<br>~~a Nl~~<br>lS ~~——~~| |||| |||**Current in Amps (A)**<br>4<br>~~TAY~~<br>~~es~~<br>~~es es~~<br>>~~PTI TOTTI~~<br>~~P|EEE~~<br>~~EE~~<br>0.01~~6~~<br>2<br>4<br>6<br>8<br>100<br>2<br>4<br>6| ## Technical data - NH size 00 ||**Part numbers**||||**I2t (Amps2 Seconds)**|**I2t (Amps2 Seconds)**|| |---|---|---|---|---|---|---|---| |**Part numbers**|**with insulated**||**Rated**|**Rated**|||**Net weight**| |**with metal**|**metal gripping**|**Fuse link**|**current**|**voltage**|**Minimum**|***I1 120kA**|**per fuse**| |**gripping lugs**<br>50NHG00B|**lugs**<br>50NHG00BI**|**size**<br>00|**(Amps)**<br>50|**(V a.c.)**<br>500|**pre-arcing**<br>5800|**at 500 V a.c.**<br>21,500|**Watts loss**<br>**(kg)**<br>5<br>0.19| |63NHG00B|63NHG00BI**||63||5800|25,000|5| |80NHG00B|80NHG00BI**||80||11,000|35,000|7| |100NHG00B|100NHG00BI**||100||19,000|60,000|7.5| |125NHG00B|125NHG00BI||125||25,000|125,000|10| |160NHG00B|160NHG00BI||160||64,000|310,000|10| *I1 is the maximum breaking capacity test at rated voltage according to IEC 60269 requirements ** Available upon request **EATON** www.eaton.com **6** Technical Data 10164 Effective September 2015 ## Bussmann series 500 Volts gG/gL NH Fuse links ## Time-current curves - NH Size 0 **==> picture [358 x 353] intentionally omitted <==** **----- Start of picture text -----**<br> 10 000<br>160<br>6<br>125<br>4<br>100<br>2<br>HY A A At i<br>1 000<br>6<br>42 asATT eeIIAee a ae eeA 6380 Fe<br>50<br>100<br>40<br>6<br>4 35<br>32<br>2 ATA eee 25 Fo<br>20<br>10<br>16<br>6<br>42 PTAANt A AL AEAVA‘x NTA LA) 10<br>1<br>6<br>42 nA AA a AV | i,GaN NNAVttt ts<br>6<br>0.1<br>6<br>4 Pet pp A A NNT AR RCTAT TA AA<br>2<br>YT NEP AR ATK RIS ARAN PP<br>0.01<br>6 HE 8 10 ET 2 4 NU 6 8 100 NV 2 ATA 4 ANA 6 8 1000 AL 2 TET 4 6<br>CURRENT (Amperes) Current in Amps (A)<br>TIME (Seconds)<br>Time in seconds (s)<br>**----- End of picture text -----**<br> Technical data - NH size 0 |||||**I2t (Amps2Seconds)**|**I2t (Amps2Seconds)**|| |---|---|---|---|---|---|---| |**Part numbers**||**Rated**|**Rated**|||**Net weight**| |**with metal**|**Fuse link**|**current**|**voltage**|**Minimum**|***I1 120kA**|**per fuse**| |**gripping lugs**<br>6NHG0B|**size**<br>0|**(Amps)**<br>6|**(V a.c.)**<br>500|**pre-arcing**<br>14|**at 500 V a.c.**<br>21|**Watts loss**<br>**(kg)**<br>2<br>0.26| |10NHG0B||10||58|290|2| |16NHG0B||16||240|1200|3| |20NHG0B||20||490|2500|3.5| |25NHG0B||25||1200|5600|3.2| |32NHG0B||32||1800|9000|4.8| |35NHG0B||35||2400|11,800|4.7| |40NHG0B||40||3300|16,500|5| |50NHG0B||50||5600|27,800|6.3| |63NHG0B||63||6600|26,100|5.6| |80NHG0B||80||9800|38,900|7.1| |100NHG0B||100||20,600|82,300|7.5| |125NHG0B||125||25,000|125,000|11.8| |160NHG0B||160||62,000|310,000|12.3| *I1 is the maximum breaking capacity test at rated voltage according to IEC 60269 requirements **EATON** www.eaton.com **7** Technical Data 10164 Effective September 2015 Bussmann series 500 Volts gG/gL NH Fuse links Time-current curves - NH Size 01 **==> picture [349 x 331] intentionally omitted <==** **----- Start of picture text -----**<br> 10 000<br>6<br>4<br>2<br>ee eee<br>1 000<br>6 160<br>4 125<br>100<br>2<br>PT A A A A 80 |_|<br>100 63<br>6 50<br>4 40<br>2 35<br>a NV 99 08<br>32<br>10<br>25<br>6<br>4<br>2<br>PCEAI<br>1 20<br>6 16<br>4 10<br>2<br>PP NINN AAACN ATT<br>0.1<br>6 6<br>4 =Apf ft tt pP ASeeSeeNAT AR ACTA TV TT<br>2 0 NN<br>0.01 PTT 4 6 THE 8 10 oT 2 TW 4 NUR 6 8 100 NV 2 AIN 4 AANA 6 8 1000 AY 2 4<br>Current in Amps (A) CURRENT (Amperes)<br>Time in seconds (s) TIME (Seconds)<br>**----- End of picture text -----**<br> Technical data - NH size 01 ||**Part numbers**||||**I2t (Amps2 Seconds)**|**I2t (Amps2 Seconds)**||| |---|---|---|---|---|---|---|---|---| |**Part numbers**|**with insulated**||**Rated**|**Rated**||||**Net weight**| |**with metal**|**metal gripping**|**Fuse link**|**current**|**voltage**|**Minimum**|***I1 120kA**||**per fuse**| |**gripping lugs**|**lugs**|**size**|**(Amps)**|**(V a.c.)**|**pre-arcing**|**at 500 V a.c.**|**Watts loss**|**(kg)**| |6NHG01B|6NHG01BI|01|6|500|14|21|2|0.27| |10NHG01B|10NHG01BI||10||58|290|2|| |16NHG01B|16NHG01BI||16||240|1200|3|| |20NHG01B|20NHG01BI||20||490|2500|3.4|| |25NHG01B|25NHG01BI||25||1200|5600|5|| |32NHG01B|32NHG01BI||32||1800|9000|4.8|| |35NHG01B|35NHG01BI||35||2400|11,800|4.6|| |40NHG01B|40NHG01BI||40||3300|16,500|5|| |50NHG01B|50NHG01BI||50||5600|27,800|6.3|| |63NHG01B|63NHG01BI||63||6600|26,100|5.6|| |80NHG01B|80NHG01BI||80||9800|38,900|7.1|| |100NHG01B|100NHG01BI||100||20,600|82,300|7.7|| |125NHG01B|125NHG01BI||125||25,000|125,000|11.8|| |160NHG01B|160NHG01BI||160||62,000|310,000|12.3|| *I1 is the maximum breaking capacity test at rated voltage according to IEC 60269 requirements **EATON** www.eaton.com **8** Technical Data 10164 Effective September 2015 ## Bussmann series 500 Volts gG/gL NH Fuse links Time-current curves - NH Size 1 |**Time in seconds (s)**|**Time in seconds (s)**|~~\ Vyoa~~<br>~~oo ch~~<br>~~\ (ASAE~~<br>~~4Pe~~<br>~~SIRES AINE~~<br>1~~=ahk~~<br>~~ieee Eeae aes~~<br>~~‘Rt fo~~<br>~~|~~<br>| ~~[ ee~~<br>~~a~~<br>TTA<br>\<br>~~a~~<br>~~= TH~~<br>~~= 000~~<br>~~‘COE~~<br>.<br>4|~~\ Vyoa~~<br>~~oo ch~~<br>~~\ (ASAE~~<br>~~4Pe~~<br>~~SIRES AINE~~<br>1~~=ahk~~<br>~~ieee Eeae aes~~<br>~~‘Rt fo~~<br>~~|~~<br>| ~~[ ee~~<br>~~a~~<br>TTA<br>\<br>~~a~~<br>~~= TH~~<br>~~= 000~~<br>~~‘COE~~<br>.<br>4| |---|---|---|---| ||||**Current in Amps (A)**| Technical data - NH size 1 ||**Part numbers**||||**I2t (Amps2 Seconds)**|**I2t (Amps2 Seconds)**||| |---|---|---|---|---|---|---|---|---| |**Part numbers**|**with insulated**||**Rated**|**Rated**||||**Net weight**| |**with metal**|**metal gripping**|**Fuse link**|**current**|**voltage**|**Minimum**|***I1 120kA**||**per fuse**| |**gripping lugs**|**lugs**|**size**|**(Amps)**|**(V a.c.)**|**pre-arcing**|**at 500 V a.c.**|**Watts loss**|**(kg)**| |50NHG1B|50NHG1BI**|1|50|500|6350|18,000|6.4|0.39| |63NHG1B|63NHG1BI**||63|500|6800|23,000|5.6|| |80NHG1B|80NHG1BI**||80|500|10,500|31,200|7.7|| |100NHG1B|100NHG1BI**||100|500|22,000|68,200|8.2|| |125NHG1B|125NHG1BI**||125|500|29,000|82,000|13|| |160NHG1B|160NHG1BI**||160|500|62,000|310,000|12.3|| |200NHG1B|200NHG1BI||200|500|97,000|368,600|15|| |224NHG1B|224NHG1BI||224|500|124,000|471,200|18|| |250NHG1B|250NHG1BI||250|500|151,300|574,900|19|| |315NHG1B|315NHG1BI**||315|440|320,000|750,000|22|| |355NHG1B|355NHG1BI**||355|440|320,000|750,000|32|| *I1 is the maximum breaking capacity test at rated voltage according to IEC 60269 requirements ** Available upon request **EATON** www.eaton.com **9** Technical Data 10164 Bussmann series 500 Volts gG/gL NH Fuse links Effective September 2015 ## Time-current curves - NH Size 02 Technical data - NH size 02 ||**Part numbers**||||**I2t (Amps2Seconds)**|**I2t (Amps2Seconds)**||| |---|---|---|---|---|---|---|---|---| |**Part numbers**|**with insulated**||**Rated**|**Rated**||||**Net weight**| |**with metal**|**metal gripping**|**Fuse link**|**current**|**voltage**|**Minimum**|***I1 120kA**||**per fuse**| |**gripping lugs**|**lugs**|**size**|**(Amps)**|**(V a.c.)**|**pre-arcing**|**at 500 V a.c.**|**Watts loss**|**(kg)**| |35NHG02B|35NHG02BI|02|35|500|2400|11,800|4.7|0.40| |40NHG02B|40NHG02BI||40||3300|16,500|5|| |50NHG02B|50NHG02BI||50||5600|27,800|6.4|| |63NHG02B|63NHG02BI||63||6600|26,100|5.5|| |80NHG02B|80NHG02BI||80||9800|38,900|7.3|| |100NHG02B|100NHG02BI||100||20,600|82,300|7.5|| |125NHG02B|125NHG02BI||125||25,000|100,000|12|| |160NHG02B|160NHG02BI||160||62,000|248,000|12|| |200NHG02B|200NHG02BI||200||96,900|367,900|15|| |224NHG02B|224NHG02BI||224||124,000|471,200|18|| |250NHG02B|250NHG02BI||250||151,300|574,900|19|| *I1 is the maximum breaking capacity test at rated voltage according to IEC 60269 requirements **EATON** www.eaton.com **10** Technical Data 10164 Effective September 2015 ## Bussmann series 500 Volts gG/gL NH Fuse links ## Time-current curves - NH Size 2 |**Time in seconds (s)**<br>**Current in Amps (A)**<br>~~SS ES~~<br>~~HARON~~<br>2<br>~~—~~<br>~~===.~~<br>~~eet 300~~<br>:~~At EE SA 0 |~~<br>~~=~~~~**S**a~~<br>°~~-~~<br>~~S~~<br>:~~Sa~~<br>2<br>2~~CA~~<br>~~eraE~~<br>~~46~~<br>~~8 40000~~<br>0~~.~~01<br>6<br>8<br>10|**Time in seconds (s)**<br>**Current in Amps (A)**<br>~~SS ES~~<br>~~HARON~~<br>2<br>~~—~~<br>~~===.~~<br>~~eet 300~~<br>:~~At EE SA 0 |~~<br>~~=~~~~**S**a~~<br>°~~-~~<br>~~S~~<br>:~~Sa~~<br>2<br>2~~CA~~<br>~~eraE~~<br>~~46~~<br>~~8 40000~~<br>0~~.~~01<br>6<br>8<br>10|**Time in seconds (s)**<br>**Current in Amps (A)**<br>~~SS ES~~<br>~~HARON~~<br>2<br>~~—~~<br>~~===.~~<br>~~eet 300~~<br>:~~At EE SA 0 |~~<br>~~=~~~~**S**a~~<br>°~~-~~<br>~~S~~<br>:~~Sa~~<br>2<br>2~~CA~~<br>~~eraE~~<br>~~46~~<br>~~8 40000~~<br>0~~.~~01<br>6<br>8<br>10|**Time in seconds (s)**<br>**Current in Amps (A)**<br>~~SS ES~~<br>~~HARON~~<br>2<br>~~—~~<br>~~===.~~<br>~~eet 300~~<br>:~~At EE SA 0 |~~<br>~~=~~~~**S**a~~<br>°~~-~~<br>~~S~~<br>:~~Sa~~<br>2<br>2~~CA~~<br>~~eraE~~<br>~~46~~<br>~~8 40000~~<br>0~~.~~01<br>6<br>8<br>10|**Time in seconds (s)**<br>**Current in Amps (A)**<br>~~SS ES~~<br>~~HARON~~<br>2<br>~~—~~<br>~~===.~~<br>~~eet 300~~<br>:~~At EE SA 0 |~~<br>~~=~~~~**S**a~~<br>°~~-~~<br>~~S~~<br>:~~Sa~~<br>2<br>2~~CA~~<br>~~eraE~~<br>~~46~~<br>~~8 40000~~<br>0~~.~~01<br>6<br>8<br>10|**Time in seconds (s)**<br>**Current in Amps (A)**<br>~~SS ES~~<br>~~HARON~~<br>2<br>~~—~~<br>~~===.~~<br>~~eet 300~~<br>:~~At EE SA 0 |~~<br>~~=~~~~**S**a~~<br>°~~-~~<br>~~S~~<br>:~~Sa~~<br>2<br>2~~CA~~<br>~~eraE~~<br>~~46~~<br>~~8 40000~~<br>0~~.~~01<br>6<br>8<br>10|**Time in seconds (s)**<br>**Current in Amps (A)**<br>~~SS ES~~<br>~~HARON~~<br>2<br>~~—~~<br>~~===.~~<br>~~eet 300~~<br>:~~At EE SA 0 |~~<br>~~=~~~~**S**a~~<br>°~~-~~<br>~~S~~<br>:~~Sa~~<br>2<br>2~~CA~~<br>~~eraE~~<br>~~46~~<br>~~8 40000~~<br>0~~.~~01<br>6<br>8<br>10|**Time in seconds (s)**<br>**Current in Amps (A)**<br>~~SS ES~~<br>~~HARON~~<br>2<br>~~—~~<br>~~===.~~<br>~~eet 300~~<br>:~~At EE SA 0 |~~<br>~~=~~~~**S**a~~<br>°~~-~~<br>~~S~~<br>:~~Sa~~<br>2<br>2~~CA~~<br>~~eraE~~<br>~~46~~<br>~~8 40000~~<br>0~~.~~01<br>6<br>8<br>10|**Time in seconds (s)**<br>**Current in Amps (A)**<br>~~SS ES~~<br>~~HARON~~<br>2<br>~~—~~<br>~~===.~~<br>~~eet 300~~<br>:~~At EE SA 0 |~~<br>~~=~~~~**S**a~~<br>°~~-~~<br>~~S~~<br>:~~Sa~~<br>2<br>2~~CA~~<br>~~eraE~~<br>~~46~~<br>~~8 40000~~<br>0~~.~~01<br>6<br>8<br>10|| |---|---|---|---|---|---|---|---|---|---| |Technical data - NH size 2|||||||||| |**Part numbers**|||||**I2t (Amps2 Seconds)**||||| |**Part numbers**<br>**with insulated**||**with insulated**|||**Rated**<br>**Rated**|||**Net weight**|| |**with metal**<br>**metal gripping**||**metal gripping**|**Fuse link**||**current**<br>**voltage**<br>**Minimum**<br>***I1 120kA**|||**per fuse**|| |**gripping lugs**<br>**lugs**|||**size**||**(Amps)**<br>**(V a.c.)**<br>**Watts loss**<br>**pre-arcing**<br>**at 500 V a.c.**|||**(kg)**|| |250NHG2B<br>250NHG2BI**|||2||250<br>500<br>170,000<br>437,000<br>23|||0.63|| |300NHG2B<br>300NHG1BI**|||||300<br>500<br>320,000<br>840,000<br>20||||| |315NHG2B<br>315NHG2BI|||||315<br>500<br>361,700<br>1,446,500<br>21||||| |355NHG2B<br>355NHG2BI|||||355<br>500<br>446,500<br>1,785,800<br>27||||| |400NHG2B<br>400NHG2BI|||||400<br>500<br>642,900<br>2,571,500<br>30||||| |425NHG2B<br>425NHG2BI**|||||425<br>500<br>720,000<br>1,862,000<br>31||||| |450NHG2B<br>450NHG2BI**|||||450<br>500<br>870,000<br>2,275,000<br>31||||| |500NHG2B<br>500NHG2BI**|||||500<br>440<br>1,200,000<br>2,720,000<br>37||||| Technical data - NH size 2 *I1 is the maximum breaking capacity test at rated voltage according to IEC 60269 requirements ** Available upon request **EATON** www.eaton.com **11** Technical Data 10164 Effective September 2015 Bussmann series 500 Volts gG/gL NH Fuse links ## Time-current curves - NH Size 03 Technical data - NH size 03 ||**Part numbers**||||**I2t (Amps2 Seconds)**|**I2t (Amps2 Seconds)**|| |---|---|---|---|---|---|---|---| |**Part numbers**|**with insulated**||**Rated**|**Rated**|||**Net weight**| |**with metal**|**metal gripping**|**Fuse link**|**current**|**voltage**|**Minimum**|***I1 120kA**|**per fuse**| |**gripping lugs**<br>250NHG03B|**lugs**<br>250NHG03BI|**size**<br>03|**(Amp)**<br>250|**(V a.c.)**<br>500|**pre-arcing**<br>160,800|**at 500 V a.c.**<br>642,900|**Watts loss**<br>**(kg)**<br>20<br>0.64| |315NHG03B|315NHG03BI||315||361,700|1,446,500|21| |355NHG03B|355NHG03BI||355||446,500|1,785,800|27| |400NHG03B|400NHG03BI||400||642,900|2,571,500|30| *I1 is the maximum breaking capacity test at rated voltage according to IEC 60269 requirements **EATON** www.eaton.com **12** Technical Data 10164 Effective September 2015 ## Bussmann series 500 Volts gG/gL NH Fuse links ## Time-current curves - NH Size 3 **==> picture [225 x 199] intentionally omitted <==** **----- Start of picture text -----**<br> Ce aT<br>ot ttt TT<br>6<br>§ eee<br>;<br>4 a<br>> a<br>v o t 2 ELLE 4 6 8 100 E 2 4 6 8 1000<br>Current in Am ps (A)<br>s (s)<br>d<br>Time in secon<br>**----- End of picture text -----**<br> Technical data - NH size 3 |||||**I2t (Amps2 Seconds)**|**I2t (Amps2 Seconds)**|| |---|---|---|---|---|---|---| |**Part numbers**||**Rated**|**Rated**|||**Net weight**| |**with metal**|**Fuse link**|**current**|**voltage**|**Minimum**|***I1 120kA**|**per fuse**| |**gripping lugs**<br>315NHG3B|**size**<br>3|**(Amp)**<br>315|**(V a.c.)**<br>500|**pre-arcing**<br>375,000|**at 500 V a.c.**<br>970,000|**Watts loss**<br>**(kg)**<br>22<br>1.05| |355NHG3B||355|500|400,000|1,110,000|25| |400NHG3B||400|500|642,900|2,571,500|30| |425NHG3B||425|500|570,000|1,934,000|30| |450NHG3B||450|500|670,000|2,260,000|33| |500NHG3B||500|500|886,000|3,898,400|37| |630NHG3B||630|500|1,590,000|6,996,000|47| |800NHG3B||800|440|2,420,000|5,420,000|59| *I1 is the maximum breaking capacity test at rated voltage according to IEC 60269 requirements **EATON** www.eaton.com **13** Technical Data 10164 Effective September 2015 Bussmann series 500 Volts gG/gL NH Fuse links Time-current curves - NH Size 4 Technical data - NH size 4 ## **I[2] t (Amps[2] Seconds)** |**Part numbers**||**Rated**|**Rated**||||**Net weight**| |---|---|---|---|---|---|---|---| |**with metal**|**Fuse link**|**current**|**voltage**|**Minimum**|***I1 120kA at**||**per fuse**| |**gripping lugs**|**size**|**(Amps)**|**(V a.c.)**|**pre-arcing**|**500 V a.c.**|**Watts loss**|**(kg)**| |500NHG4G|4|500|500|800,000|3,850,000|37|2.2| |630NHG4G||630||880,000|4,100,000|47|| |800NHG4G||800||1,500,000|6,480,000|68|| |1000NHG4G||1000||4,800,000|13,000,000|80|| |1250NHG4G||1250||7,000,000|18,000,000|108|| *I1 is the maximum breaking capacity test at rated voltage according to IEC 60269 requirements Changes to the products, to the information contained in this document, and to prices are reserved; so are errors and omissions. Only order confirmations and technical documentation by Eaton is binding. Photos and pictures also do not warrant a specific layout or functionality. Their use in whatever form is subject to prior approval by Eaton. The same applies to Trademarks (especially Eaton, Moeller, and Cutler-Hammer). The Terms and Conditions of Eaton apply, as referenced on Eaton Internet pages and Eaton order confirmations. **Eaton Industries Manufacturing GmbH** Electrical Sector EMEA Route de la Longeraie 71110 Morges, Switzerland Eaton.eu Eaton is a registered trademark. All other trademarks are property of their respective owners. © 2015 Eaton All Rights Reserved Publication No. 10164 September 2015
Updated at June 9, 2026
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