What are PROTEK Single Pole C Type MCBs?

PROTEK Single Pole C Type MCBs (Miniature Circuit Breakers) are high-performance electrical protection devices designed to safeguard individual circuits against overloads and short circuits. These reliable circuit breakers are commonly used in commercial, industrial, and residential electrical installations where equipment with moderate inrush currents requires dependable circuit protection.

C Type MCBs are engineered to trip when the current reaches between 5 and 10 times their rated current. This makes them particularly suitable for circuits supplying equipment with higher starting currents, such as electric motors, pumps, compressors, transformers, fluorescent lighting, air conditioning systems, and other inductive loads. By allowing temporary inrush currents without nuisance tripping, they provide reliable protection while ensuring normal equipment operation.

Key Features of PROTEK Single Pole C Type MCBs

• Provides dependable protection against overloads and short circuits.
• C Type tripping characteristic (5-10 x rated current).
• Single pole design for protecting individual live conductors.
• Ideal for circuits with moderate inrush currents.
• Compatible with PROTEK consumer units and distribution boards.
• Available in a wide range of current ratings.
• DIN rail mounted for quick and straightforward installation.
• High breaking capacity for enhanced electrical safety.
• Clearly marked ON/OFF operating handle.
• Manufactured to comply with relevant UK and IEC electrical standards.

Common Applications

PROTEK Single Pole C Type MCBs are widely used to protect circuits supplying equipment with higher starting currents, including:

• Electric motors.
• Pumps and compressors.
• HVAC and air conditioning systems.
• Commercial lighting installations.
• Fluorescent and LED lighting circuits with electronic drivers.
• Industrial machinery.
• Workshops and manufacturing facilities.
• Commercial distribution boards.
• Control panels and switchgear.

Why Choose a C Type MCB?

A C Type Miniature Circuit Breaker is specifically designed for applications where electrical equipment produces a moderate surge of current when switched on. Unlike a B Type MCB, which is intended for standard domestic circuits, a C Type MCB reduces unnecessary tripping while still providing fast and effective protection against genuine electrical faults. This makes it an excellent choice for commercial and industrial electrical installations.

Benefits of PROTEK Single Pole C Type MCBs

PROTEK Single Pole C Type MCBs deliver reliable circuit protection, long service life, and excellent electrical performance. They help protect valuable electrical equipment from damage caused by overloads and short circuits while ensuring safe operation of motors, machinery, and other inductive loads.

Designed for professional electricians and electrical contractors, these Miniature Circuit Breakers are easy to install and provide dependable protection for consumer units, distribution boards, control panels, and low-voltage electrical systems. Whether used in commercial buildings, industrial facilities, workshops, or specialist electrical installations, PROTEK Single Pole C Type MCBs offer a trusted solution for electrical circuit protection, safe power distribution, and compliance with modern electrical safety standards.