Product Department 07

Circuit Breakers, Fuses & Switchgear

Department Overview

Protect electrical infrastructure with dependable circuit protection, isolation and switchgear solutions. Welkom Winder Services provides access to an extensive range of circuit breakers, fuses, switchgear and associated protection equipment for residential, commercial and demanding industrial applications. These products support safe electrical distribution while protecting equipment against overloads, short circuits and other electrical faults.

Main Product Categories

Miniature Circuit Breakers (MCBs)

Compact circuit protection devices for distribution board and branch circuit applications.

Moulded Case Circuit Breakers (MCCBs)

Adjustable circuit breakers for higher-current and industrial protection applications.

Air Circuit Breakers

Heavy-duty circuit breakers for main distribution and high-current switching.

Earth Leakage / Residual Current Protection

Protection devices for detecting earth-fault and residual current conditions.

Fuses & Fuse Protection

Fuse equipment for circuit protection across a range of voltage and current ratings.

Switchgear

Electrical switching and isolation equipment for power distribution systems.

Isolators

Electrical isolation devices for safe equipment disconnection and maintenance.

Changeover Switches

Manual and automatic changeover equipment for supply transfer applications.

Automatic Transfer Switches

Automatic supply-transfer equipment for backup power and generator changeover.

Motorised Changeover Systems

Electrically operated changeover solutions for automated supply management.

Smart Circuit Protection

Intelligent circuit protection equipment with monitoring and communication capability.

Circuit Breaker Accessories

Auxiliary contacts, shunt trips and accessories for circuit breaker systems.

Busbars & Distribution Accessories

Busbar systems and distribution accessories for panel building and power distribution.

Product Catalogue

Circuit Breakers, Fuses & Switchgear Catalogue

Full product specifications, models and technical details for the Circuit Breakers, Fuses & Switchgear product range.

PDF26 pages

Product specifications, models and availability may change. Contact Welkom Winder Services to confirm current availability and suitability for your application.

Need Help With Circuit Breakers, Fuses & Switchgear?

Our team can assist with identifying the correct circuit breakers, fuses & switchgear product for your application.