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Eaton Bussmann LPJ350SP Industrial Time-Delay Fuse

This slow blow, time lag fuse is rated for 600 VAC and 350 Amps, featuring a bolt mount package for reliable, secure installation. Its dual-element, time-delay design provides a minimum 10 seconds at 500% overload capacity, ensuring protection against temporary surges and transients in industrial systems. With high interrupting ratings of up to 300,000A RMS Sym., it effectively limits current and prevents damage to sensitive equipment. Its compact dimensions of 53.59mm by 181.00mm enable space-efficient system integration, making it suitable for motor overload protection and circuits requiring dependable, time-delay fuses in industrial applications.

Authorized Distributors
Source:DigiKey
Part No:LPJ-350SP
Stock:1
Inv Date:06-11-2026
Price: Unit price: $1031.77
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Part No:LPJ-350SP
Stock:1
Inv Date:06-12-2026
Price: Unit price: $1142.84
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Part No:LPJ-350SP
Stock:3
Inv Date:06-11-2026
Price: Unit price: $1231.51
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Part No:LPJ-350SP
Stock:0
Inv Date:06-11-2026
Price: Unit price: $940.33
Buy/RFQ:
Part No:LPJ-350SP
Stock:0
Inv Date:06-11-2026
Price: Unit price: $940.33
Buy/RFQ:

Eaton Bussmann LPJ350SP Industrial Time-Delay Fuse Specifications:

  • Voltage Rating: 600 Vac
  • Ampere Rating: 350A
  • Type: Slow blow, time lag fuse
  • Configuration: Bolt mount
  • Dimensions: 53.59mm x 181.00mm
  • Minimum Time-Delay: 10 seconds at 500%
  • Interrupting Rating: 300,000A RMS Sym.
  • Agency Certifications: UL Listed, CSA Certified
  • Design: Dual-element with high current-limitation
  • Application: Industrial overload and short-circuit protection
  • Mounting: Bolted, secure installation
  • Suitable for motor overload protection, transient surge handling
  • Compliance: Meets UL 248-8 performance standards

Buy the Cooper LPJ350SP – Reliable Dual-Element Fuses for Industrial Applications

Purchase the Cooper LPJ350SP online today to ensure your industrial circuits are protected by a dependable, high-capacity fuse. Designed with a robust bolt mount, it offers reliable performance with a 600V voltage rating and 350A current capacity. Its dual-element, time-delay design minimizes false trips during transient surges, providing long-lasting, safe operation. Ideal for motor overload and circuit protection, this fuse features space-saving dimensions, a minimum 10-second delay at 500%, and an RMS interrupting rating of 300,000A. Shop now for high-quality, reliable overload protection in industrial environments.

Get Cooper LPJ350SP today—built for precision, durability, and efficient overload protection in industrial systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann LPJ350SP?

You can click on the BUY or RFQ button to purchase LPJ350SP from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part LPJ350SP?

You can download the LPJ350SP datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of LPJ350SP?

Eaton Bussmann

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