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1250NHG4G Eaton Bussmann 1250A 500V gG/gL NH4 Live gripping lugs Single Indicator Low Voltage Knife‑blade Fuse
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pEaton Bussmann 1250NHG4G — fuse, 500 V, 1250 A, 120 kAIC, Class gG/gL./p
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1250NHG4G Eaton Bussmann 1250A 500V gG/gL NH4 Live gripping lugs Single Indicator Low Voltage Knife‑blade Fuse
The Eaton Bussmann 1250NHG4G is a fuse — rated 500 V, 1250 A, 120 kAIC interrupting capacity, Class gG/gL. It uses blade end terminations, ceramic body body.
Eaton Bussmann series low voltage NH Fuse, 500V, 1250A, 120 kAIC, Top fuse status indicator, fuse, Class C gL/gG
Specifications
General specifications
| Model Code | 500V 1250A NH4 FUSE gG |
| UPC | 051712295611 |
| EAN | 5027590429719 |
| Product Length/Depth | 200 mm |
| Product Height | 115 mm |
| Product Width | 102 mm |
| Product Weight | 2474 g |
| Global Catalog | 1250NHG4G |
Product specifications
| Amperage Rating | 1250 A |
| Fitted with: | Metal gripping lugs |
| Fuse size | NH4 |
| Current type | AC |
| Breaking capacity | 120 kA |
| Frequency rating – max | 62 Hz |
| Frequency rating – min | 45 Hz |
| Rated switching capacity | 120 kA |
| Rated voltage AC | 500 V |
| Class | Class gG/gL |
| Fuse type | Square body with knife blade contact |
| Utilization category | gL/gG (cable protection/equipment protection) |
| Interrupt rating | 120 kAIC |
| Fuse indicator | Top fuse status indicator |
| Insulated metal gripping lugs (IMGL) | No |
| Watt losses | 108 W |
| Connection | Blade end |
| Construction | NH4 |
| Construction size | NH4 |
| Fuse shape | Square body Slotted blade contacts |
| Voltage type | AC |
| Suitable for | SD4-S NH Fuse base EBH Size 00 to 4 Horizontal fuse switch-disconnectors |
| Material | Ceramic body |
| Packaging type | Standard |
| Quantity | 3 |
| Voltage rating | 500 V |
| Type | Fuse |
| Application | industrialUtilities, Solar, Wind |
| Rated switching capacity AC | 120 kA |
Series Selection Table
Applications
- Industrial equipment
Selection Notes
- Termination style: Blade end. Confirm the mating clip or busbar before ordering — ferrule and blade ends are not interchangeable.
Common Questions
What are the ratings of the 1250NHG4G?
500 V / 1250 A, 120 kAIC interrupting capacity, Class gG/gL.
How does the 1250NHG4G terminate?
Blade end. Verify the matching holder or clip before installation.
Which product family does the 1250NHG4G belong to?
Low Voltage Fuses — Fuse.
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