Bussmann series Class R fuse blocks and holders

Fuses and fuse holders

Bussmann series Class R fuse blocks provide a patented design simplifies your panel layout and uses less panel space.

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Overview Models Resources Support

Core features

Optional see-through cover enhances safety with IP20 finger-safe protection, lockout/tagout capability and open circuit indication
Available in 1-, 2- and 3-pole configurations to meet stocking requirements
DIN-Rail and panel mount versatility allows one product to be used for multiple applications without incurring additional inventory cost

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Bussmann series Class H(K), J and R Power distribution fuse block overview

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Specifications

SKU level data coming soon!

For more infromation about our models please download the documentation available on the resource tab or send us your inquiry using the ¨Contact me¨ button in the overview tab

Download Links

Certification reports

Eaton Bussmann EU Declaration of conformity 93-68-EEC2202

(PDF 184 KB , 04/21/2025)

Drawings

Product specification guides

Bussmann series Class H(K), J and R Modular Ferrule Fuse Block Product Profile No. 10309

Features and benefits of the Bussmann series modular ferrule fuse blocks that save assembly time, inventory and improve safety.

(PDF 699 KB , 07/05/2019)

Technical data sheets

Bussmann series Class R, R250-series fuse blocks data sheet no. 1110

Specifications and technical details for Bussmann series Class R, R250-series fuse blocks.

(PDF 354 KB , 07/05/2019)
Bussmann series Class R, R600-series fuse blocks data sheet no. 1111

Specifications and technical details for Bussmann series Class R, R600-series fuse blocks.

(PDF 396 KB , 07/05/2019)
Bussmann series RM modular fuse block data sheet no. 10489

Specifications for the 250 and 600 V modular Class R fuse blocks in ratings from 30 to 600 amps, including accessories.

(PDF 7 MB , 07/03/2019)

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Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.