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Eaton Bussmann JJS30 Fast-Acting Industrial Fuse

This fast-acting fuse rated for 600 VAC and 30 amps offers advanced protection with a Class T current-limiting design. It features a 200kA interrupting rating, making it ideal for preventing equipment damage caused by short-circuit events. Its compact cylindrical body measures approximately 14.22mm in diameter and 38.10mm in length, ensuring space-efficient installation. Suitable for critical industrial and commercial applications, the fuse provides reliable circuit protection with high current limitation and compliance with UL and CSA standards. It is designed for easy installation in compatible fuse holders, offering durability and safety.

Authorized Distributors
Source:Newark
Part No:JJS-30
Stock:1
Inv Date:06-11-2026
Price: Unit price: $13.32
Buy/RFQ:
Source:DigiKey
Part No:JJS-30
Stock:2
Inv Date:06-11-2026
Price: Unit price: $64.94
Buy/RFQ:
Part No:JJS-30
Stock:0
Inv Date:06-12-2026
Price: Unit price: $64.94
Buy/RFQ:
Part No:JJS-30
Stock:145
Inv Date:06-11-2026
Price: Unit price: $68.9
Buy/RFQ:
Part No:JJS-30
Stock:0
Inv Date:06-11-2026
Price: Unit price: $57.72
Buy/RFQ:
Part No:JJS-30
Stock:0
Inv Date:06-11-2026
Price: Unit price: $57.72
Buy/RFQ:

Eaton Bussmann JJS30 Fast-Acting Industrial Fuse Specifications:

  • Voltage Rating: 600Vac
  • Ampere Rating: 30A
  • Type: Fast-acting fuse
  • Protection Class: T current-limiting
  • Interrupting Rating: 200kA Vac RMS Sym.
  • Dimensions: Diameter 14.22mm, Length 38.10mm
  • Housing Material: Cylindrical package
  • Standards: UL Listed, CSA Certified, Guide JFHR2, File E56412
  • Designed for: Installation in fuse holders, space-saving design, reliable circuit protection, high short-circuit current capacity
  • Applicable for: Critical industrial and commercial electrical systems, emergency and safety applications

Buy the Buy Bussmann JJS30 Part Number JJS30 Online

Secure the best protection for your electrical systems with the Bussmann JJS30 fast-acting fuse. Rated at 600 volts and 30 amps, it provides exceptional current limitation and safety for industrial and commercial applications. Its compact cylindrical design ensures easy installation in fuse holders. Compliant with UL and CSA standards, this fuse features a high 200,000 amp interrupting capacity, making it perfect for safeguarding critical equipment against short circuits and overloads. Trust Bussmann for durable, reliable circuit protection today.

Get Bussmann JJS30 today—built for reliable circuit protection, high current capacity, and easy installation in industrial and commercial systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann JJS30?

You can click on the BUY or RFQ button to purchase JJS30 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part JJS30?

You can download the JJS30 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of JJS30?

Eaton Bussmann

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