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Eaton Bussmann HM250301SR Ferrule Fuse Block

The BUSSMANN Series Class H(K), J, and R modular ferrule fuse blocks provide versatile, safe, and reliable protection for electrical systems up to 60 amps. Featuring snap-together design for easy assembly, DIN-Rail and panel mount options, and optional see-through IP20 covers for enhanced safety, these fuse blocks are ideal for panel space saving and quick circuit identification. Suitable for a variety of fuse classes with high current withstand ratings, they are UL, CSA, CE, RoHS, and REACH certified, ensuring compliance and safety in industrial and power management applications.

Authorized Distributors
Source:Newark
Part No:HM25030-1SR
Stock:1
Inv Date:06-11-2026
Price: Unit price: $41.13
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Source:DigiKey
Part No:HM25030-1SR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $35.9733
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Part No:HM25030-1SR
Stock:10
Inv Date:06-12-2026
Price: Unit price: $43.18
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Part No:HM25030-1SR
Stock:5
Inv Date:06-11-2026
Price: Unit price: $49.06
Buy/RFQ:
Part No:HM25030-1SR
Stock:10
Inv Date:06-11-2026
Price: Unit price: $32.21
Buy/RFQ:
Part No:HM25030-1SR
Stock:10
Inv Date:06-11-2026
Price: Unit price: $32.21
Buy/RFQ:

Eaton Bussmann HM250301SR Ferrule Fuse Block Specifications:

  • Ratings: Class H 250V, 600V; Class J 600V; Class R 250V, 600V. Amps up to 60A. Withstand ratings: Class J and R 200kA RMS Sym, Class H(K) 10kA RMS Sym.
  • Operating Temperature: Blocks and non-indicating covers -40°C to +120°C; Indicating covers -20°C to +90°C. Materials include thermoplastic bases and thermoplastic covers, tin-plated copper brass terminals.
  • Mounting: Factory assembled 1-, 2-, 3-pole units, snap together to increase poles. Supports DIN-Rail and panel mounting. Flammability ratings UL 94V0 for blocks, UL 94HB for covers.
  • Certifications: UL Listed (E14853, JDVS), CSA Certified (47235-6225-01), CE, RoHS Compliant, Conflict mineral free, REACH declaration available.
  • Physical Dimensions: Class H(K) and R blocks vary in size based on poles, with approximate dimensions available in tables. Terminals rated for 75°C Cu and 90°C Cu conductors, torque values specified for reliable connections.

Buy the Bussmann Series Ferrule Fuse Blocks: HM250301SR

Purchase the Bussmann Series HM250301SR ferrule fuse block online today for reliable, versatile circuit protection. Designed for easy snap-together assembly, DIN-Rail or panel mounting, and equipped with optional see-through covers, this fuse block offers high current ratings up to 60 amps and meets strict UL, CSA, CE, RoHS, and REACH standards. Ideal for industrial power distribution, it ensures safety, quick circuit identification, and space-saving design, making it an excellent choice for power management and electrical system safety upgrades.

Get Bussmann Series HM250301SR fuse block today—built for versatile protection, easy installation, and durable power management.

Frequently Asked Questions

Where can I buy Eaton Bussmann HM250301SR?

You can click on the BUY or RFQ button to purchase HM250301SR from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part HM250301SR?

You can download the HM250301SR datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of HM250301SR?

Eaton Bussmann

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