This high-capacity slow blow fuse features a time-delay characteristic with a 10-second minimum at 500% overload, suitable for heavy-duty power circuits. Rated for 600 VAC and 300 VDC, it handles currents from 70A up to 600A, providing reliable overcurrent protection with fast response to short circuits. The fuse's bolt-mount design ensures secure installation, offering high interrupting ratings of 300,000A RMS and 100,000A DC. With dimensions approximately 53.59mm by 181.00mm, it’s ideal for motor control, industrial power, and backup applications, meeting UL and CSA standards for safety and performance.
Eaton Bussmann LPJ300SPI Heavy-Duty Power Fuse Specifications:
Voltage Rating: ac 600V, dc 300V
Ampere Rating: 70 to 600A
Time-Delay: Minimum 10 seconds at 500% overload
Interrupting Rating: ac 300,000A RMS, dc 100,000A
Design: Bolt mounting
Dimensions: Approximately 53.59mm by 181.00mm
Standards: UL Listed, CSA Certified
Certification: UL Standard 248-8, CSA Class J
Construction: Dual-element, slow blow, time-delay
Application: Heavy-duty power, motor control backup protection
Buy the Buy Cooper Low-Peak Dual-Element Time-Delay Fuse Part Number LPJ300SPI Online
Secure your power system with the durable and reliable Cooper Low-Peak dual-element fuse, rated for 600V AC and 300V DC, offering fast response and high interrupting capacity. Ideal for motor control and industrial applications, its robust bolt-mount design ensures secure installation and long service life. Meet UL and CSA safety standards while preventing costly damage from overloads and short circuits. Purchase online today for superior protection and peace of mind, backed by global safety compliance and industry-leading performance.
Get Cooper LPJ300SPI today—designed for high current capacity and reliable short-circuit protection in industrial environments.
Frequently Asked Questions
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You can download the LPJ300SPI datasheet or visit the Eaton Bussmann website for support.
Who is the manufacturer of LPJ300SPI?
Eaton Bussmann
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