INDUSTRIAL APPLICATIONS
Our breakers and isolators are used across multiple industries, including:
- Manufacturing plants
- Industrial automation systems
- Commercial buildings and complexes
- Construction and infrastructure projects
- Electrical control panel manufacturing
- HVAC and mechanical systems
- Mining and heavy industry environments
BREAKERS AND ISOLATORS SUPPLIER IN SOUTH AFRICA
INDUSTRIAL ELECTRICAL PROTECTION YOU CAN RELY ON
Breakers and isolators are critical components in any electrical system. They ensure safety, control, and isolation of electrical circuits in residential, commercial, and industrial environments.At Trade Electrical, we supply high-performance electrical protection devices designed for durability, compliance, and reliability in demanding conditions.Whether you're building control panels, upgrading infrastructure, or managing industrial maintenance — we supply the components you can trust.
OUR BREAKER AND ISOLATOR RANGE
We supply a complete range of electrical protection and switching solutions for industrial and commercial applications:
Circuit Protection
- MCBs for low-voltage protection
- MCCBs for high-capacity systems
- ACBs for large industrial installations
- RCDs for earth leakage protection
Isolation Equipment
- Industrial rotary isolators
- Lockable safety isolator switches
- Distribution board isolators
- Outdoor-rated isolators for harsh environments
WHAT ARE BREAKERS AND ISOLATORS?
Circuit Breakers
Circuit breakers automatically protect electrical systems by interrupting power during overloads or short circuits. They are essential for preventing electrical damage, fire hazards, and system failures.
Common types include:
- Miniature Circuit Breakers (MCB)
- Moulded Case Circuit Breakers (MCCB)
- Air Circuit Breakers (ACB)
- Residual Current Devices (RCD / RCCB)
Electrical Isolators
Isolators are manual switching devices used to completely disconnect electrical circuits for maintenance and safety purposes. Unlike breakers, isolators are not designed to trip under load but to provide safe mechanical isolation.
Common types include:
- Rotary isolator switches
- Heavy-duty industrial isolators
- Panel-mounted isolators
- Weatherproof isolator switches