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BUSSMANN Fuse Reducer: Fits Fuse Class RK1/RK5, For Fuse Clip Size 60 A - Fuse Reducers for Cylindrical Fuses
BUSSMANNFuse Reducers for Cylindrical Fuses

BUSSMANN Fuse Reducer: Fits Fuse Class RK1/RK5, For Fuse Clip Size 60 A

SKU 3G-OTH-25255

Brand
BUSSMANN
Item
Fuse Reducer: Fits Fuse Class RK1/RK5, For Fuse Clip Size 60 A
Category
Fuse Reducers for Cylindrical Fuses
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Technical Specifications

BUSSMANN
Manufacturer Part Number
NO.263-R
Type
For Fuse Clip Size 60 A, Min. Fuse Size 0 A
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BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a BUSSMANN fuse reducer used for?

A BUSSMANN fuse reducer adapts a larger fuse clip to accept a smaller fuse, enabling flexible circuit protection. It is commonly used in industrial panels and electrical distribution systems where fuse sizes must be matched to existing clip ratings without replacing the entire holder.

What are the specifications of the BUSSMANN NO.263-R fuse reducer?

The BUSSMANN NO.263-R fuse reducer fits fuse clip size 60 A and accepts a minimum fuse size of 0 A. It is designed for fuse classes RK1 and RK5. This reducer allows you to install a smaller fuse into a 60 A clip, providing versatility in overcurrent protection setups.

Where to buy BUSSMANN fuse reducers worldwide?

3G Electric supplies BUSSMANN fuse reducers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine BUSSMANN components like the NO.263-R reducer for your electrical maintenance and panel-building needs.

How to install a BUSSMANN fuse reducer?

To install a BUSSMANN fuse reducer, first ensure power is off. Insert the reducer into the 60 A fuse clip, then place the smaller fuse into the reducer. Verify the fuse class (RK1/RK5) matches your application. Always follow NEC and local codes for safe installation and proper fuse sizing.

Used in

Common applications for BUSSMANN
Industrial motor control centers — BUSSMANN LPT series Class T time-delay fuses for branch circuit protection
Semiconductor protection in variable frequency drives — BUSSMANN FWA series fast-acting bolt-on fuses rated 150 V AC/DC
Automotive auxiliary circuit protection — BUSSMANN CB222 series Type II circuit breakers in 12 V DC systems
Control panel overcurrent protection — BUSSMANN FNA series midget time-delay indicating fuses for instrumentation
Main feeder protection in power distribution — BUSSMANN KLU series Class L time-delay bolt-on fuses up to 650 A
Fuse replacement in existing panels — BUSSMANN S-8301-1-R fuse block accepting 3AG and other glass/ceramic fuses

BUSSMANN Products

3G Electric supplies BUSSMANN fuse reducers for cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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