Description
BUSSMANN LPJ-12SP FUSE - Low-Peak, dual-element, time-delay Class J fuse designed for circuit protection in industrial, commercial, and heavy-duty applications. It features separate overload and short-circuit elements, allowing it to handle high inrush currents while providing current-limiting protection to prevent electrical shutdowns beyond the failed circuit. The fuse is compact, cylindrical, and suitable for use in branch circuit breaker panelboards, industrial control systems, machinery disconnects, and power panelboards.
- Type: Class J, dual-element, time-delay, current-limiting fuse
- Rated Current: 12 A
- Rated Voltage: 600 VAC / 300 VDC
- Interrupting Rating: 300 kA at 600 VAC, 100 kA at 300 VDC
- Dimensions: 0.81" Dia x 2.25" L (20.57 mm x 57.15 mm)
- Weight: Approximately 0.16 oz
- Approvals: CE, UL, CSA, RoHS
- Cross-Reference: Littelfuse JTD, Mersen AJT
- Applications: Branch circuit protection, motor circuits, transformers, and other high inrush load systems
- Features:
- Time-delay for handling high inrush currents
- 2:1 selective coordination ratio within Low-Peak fuse family
- Non-indicating fuse (no visual trip indication)
- Complies with major industrial standards (BS, IEC, DIN, UL, NEMA, SAE, CSA, CE, C-UL)
** New (S1) - Our S1 designated products are new parts, never used, in original manufacturer packaging and may be an older date code, firmware, series or style. When purchasing S1 products, please verify series and firmware if applicable. All units will have been tested when required and consequently may not carry the original factory seal.
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