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Eaton Bussmann LPJ70SPI Time-Delay Fuse

This is a slow blow, time lag fuse rated for 600 VAC and 300 VDC with a current capacity of 70 amps. It features a bolt mount package with dimensions of 28.70mm x 117.60mm, suitable for secure mounting on electrical systems. Designed as a dual-element, time-delay fuse, it offers a minimum 10-second delay at 500% overload for reliable circuit protection. The fuse provides high interrupting ratings—300,000A RMS sym. AC and 100,000A DC—ensuring safety and durability in demanding electrical applications. Meets UL and CSA standards for Class J fuses, ideal for motor control and industrial protection.

Authorized Distributors
Source:DigiKey
Part No:LPJ-70SPI
Stock:0
Inv Date:06-11-2026
Price: Unit price: $399.94
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Part No:LPJ-70SPI
Stock:0
Inv Date:06-12-2026
Price: Unit price: $357.47
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Part No:LPJ-70SPI
Stock:1
Inv Date:06-11-2026
Price: Unit price: $425.59
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Part No:LPJ-70SPI
Stock:0
Inv Date:06-11-2026
Price: Unit price: $286.37
Buy/RFQ:
Part No:LPJ-70SPI
Stock:0
Inv Date:06-11-2026
Price: Unit price: $286.37
Buy/RFQ:

Eaton Bussmann LPJ70SPI Time-Delay Fuse Specifications:

  • Rated Voltage: 600V AC, 300V DC
  • Amperage: 70A
  • Minimum Time-Delay: 10 seconds at 500% overload
  • Mounting: Bolt mount, dimensions 28.70mm x 117.60mm
  • Interrupting Rating: AC: 300,000A RMS, DC: 100,000A
  • Standards Compliance: UL Listed, CSA Certified
  • Construction: Dual-element, time-delay design
  • Application: Industrial circuit protection, motor control, short-circuit safety
  • Dimensions: Length 117.60mm, Width 28.70mm, suitable for secure mounting

Buy the Cooper Series Low-Peak Time-Delay Fuse: LPJ70SPI

Secure your electrical systems with the high-quality Cooper Low-Peak Time-Delay Fuse designed for demanding industrial applications. This reliable fuse offers a 70-amp capacity, 600VAC and 300VDC ratings, and a minimum 10-second delay at 500% overload for effective circuit protection. Its bolt mounting package ensures easy installation, while high interrupting ratings—300,000A RMS sym. AC and 100,000A DC—provide safety during short-circuit events. Perfect for motor overload protection, its UL and CSA certifications guarantee compliance and durability, making it a must-have for industrial and control panels.

Get Cooper LPJ70SPI fuse today—built for precise protection and long-lasting durability in industrial electrical systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann LPJ70SPI?

You can click on the BUY or RFQ button to purchase LPJ70SPI from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part LPJ70SPI?

You can download the LPJ70SPI datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of LPJ70SPI?

Eaton Bussmann

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