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LPJ-125SP | Eaton 125A 600V/300VDC Low-Peak Class J Time-Delay Current-Limiting Fuse
- Regular price
- $137.00
- Sale price
- $137.00
- Regular price
-
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Product Description P/N: LPJ-125SP
Description
The Eaton LPJ-125SP is a 125A Low-Peak Class J fuse engineered for high-interrupting, time-delay protection in industrial power distribution systems. Rated for 600 VAC and 300 VDC, it provides current-limiting performance and withstands demanding fault conditions with a 300 kAIC AC interrupt rating. Its bolted blade terminal design ensures secure installation in compatible fuse holders.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Panel Accessories |
| Part Number | LPJ-125SP |
| Subcategory | Fuse |
| Amperage Rating | 125 A |
| Voltage Rating | 600 VAC / 300 VDC |
| Body Type | Cartridge |
| Class | J |
| Type | Current Limiting, Time Delay |
| Indicating/Non-Indicating | Non-Indicating |
| Interrupt Rating | 300 kAIC @ 600 VAC, 100 kAIC @ 300 VDC |
| Terminal Type | Bolted Blade End / Knife Blade |
| Material | Melamine |
| Mounting Type | Holder |
| Rejection/Non-Rejection | Non-Rejection |
| Response Time | 10 s at 500% |
| Series | LPJ |
| Dimensions | 1.63 in Diameter × 5.75 in Length |
Information About LPJ-125SP
The LPJ-125SP is part of Eaton’s LPJ Low-Peak series, built for applications requiring both short-circuit current limitation and time-delay overload protection. The melamine-bodied cartridge construction provides thermal durability and resistance to electrical stress. Designed as a non-indicating, non-rejection Class J fuse, it features bolted blade and knife-blade terminals for stable mounting in fuse holders. With dual-element time-delay operation, the LPJ-125SP tolerates temporary inrush currents while still protecting against prolonged overloads and high-energy fault conditions in commercial and industrial systems.
Key Features:
- 125A rating: Suitable for medium- to high-capacity branch and feeder protection.
- 600 VAC / 300 VDC capability: Supports a wide range of AC and DC distribution systems.
- Class J fuse: Provides compact size, current limitation, and standardized mounting.
- High interrupt rating: 300 kAIC at 600 VAC and 100 kAIC at 300 VDC.
- Time-delay operation: Allows motor and transformer inrush currents without nuisance tripping.
- Dual-element construction: Enhances overload and short-circuit protection.
- Bolted blade/knife-blade terminals: Ensures secure mechanical and electrical fastening.
- Durable melamine cartridge body: Withstands high heat and electrical stress.
The LPJ-125SP delivers the reliability and precision required for demanding industrial overcurrent protection in modern power distribution systems.
Description
The Eaton LPJ-125SP is a 125A Low-Peak Class J fuse engineered for high-interrupting, time-delay protection in industrial power distribution systems. Rated for 600 VAC and 300 VDC, it provides current-limiting performance and withstands demanding fault conditions with a 300 kAIC AC interrupt rating. Its bolted blade terminal design ensures secure installation in compatible fuse holders.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Eaton |
| Category | Panel Accessories |
| Part Number | LPJ-125SP |
| Subcategory | Fuse |
| Amperage Rating | 125 A |
| Voltage Rating | 600 VAC / 300 VDC |
| Body Type | Cartridge |
| Class | J |
| Type | Current Limiting, Time Delay |
| Indicating/Non-Indicating | Non-Indicating |
| Interrupt Rating | 300 kAIC @ 600 VAC, 100 kAIC @ 300 VDC |
| Terminal Type | Bolted Blade End / Knife Blade |
| Material | Melamine |
| Mounting Type | Holder |
| Rejection/Non-Rejection | Non-Rejection |
| Response Time | 10 s at 500% |
| Series | LPJ |
| Dimensions | 1.63 in Diameter × 5.75 in Length |
Information About LPJ-125SP
The LPJ-125SP is part of Eaton’s LPJ Low-Peak series, built for applications requiring both short-circuit current limitation and time-delay overload protection. The melamine-bodied cartridge construction provides thermal durability and resistance to electrical stress. Designed as a non-indicating, non-rejection Class J fuse, it features bolted blade and knife-blade terminals for stable mounting in fuse holders. With dual-element time-delay operation, the LPJ-125SP tolerates temporary inrush currents while still protecting against prolonged overloads and high-energy fault conditions in commercial and industrial systems.
Key Features:
- 125A rating: Suitable for medium- to high-capacity branch and feeder protection.
- 600 VAC / 300 VDC capability: Supports a wide range of AC and DC distribution systems.
- Class J fuse: Provides compact size, current limitation, and standardized mounting.
- High interrupt rating: 300 kAIC at 600 VAC and 100 kAIC at 300 VDC.
- Time-delay operation: Allows motor and transformer inrush currents without nuisance tripping.
- Dual-element construction: Enhances overload and short-circuit protection.
- Bolted blade/knife-blade terminals: Ensures secure mechanical and electrical fastening.
- Durable melamine cartridge body: Withstands high heat and electrical stress.
The LPJ-125SP delivers the reliability and precision required for demanding industrial overcurrent protection in modern power distribution systems.