6kA MCB – 32A 1 Pole B Curve (WMC132B)
£2.08
£2.99
The WMC132B is a 32 A single-pole 6 kA Miniature Circuit Breaker (MCB) engineered for high-load domestic and light-commercial circuits such as cookers, immersion heaters, and fixed plant. It features a B-curve tripping characteristic that operates at 3–5 × rated current to deliver precise overcurrent...
6kA MCB – 32A 1 Pole C Curve (WMC132C)
£2.08
£2.99
The WMC132C is a 32 A single-pole 6 kA Miniature Circuit Breaker (MCB) built for high-load circuits with moderate to high inrush current - including cookers, workshop sockets and small machinery. Its C-curve tripping profile (5–10 × In) provides extra immunity to motor and transformer...
6kA MCB – 40A 1 Pole B Curve (WMC140B)
£2.08
£2.99
The WMC140B is a 40 A single-pole 6 kA Miniature Circuit Breaker (MCB) built for high-load domestic and light-commercial circuits such as sub-mains, electric heaters and distribution feeds. Its B-curve tripping profile (3–5 × In) delivers fast, reliable protection against overcurrent and short-circuit faults while...
6kA MCB – 40A 1 Pole C Curve (WMC140C)
£2.08
£2.99
The WMC140C is a 40 A single-pole 6 kA Miniature Circuit Breaker (MCB) designed for sub-mains, plant feeds and high-load circuits where inrush currents from motors or transformers could trip a B-curve device. Its C-curve tripping profile (5–10 × In) provides extra surge tolerance while...
6kA MCB – 50A 1 Pole B Curve (WMC150B)
£2.08
£2.99
The WMC150B is a 50 A single-pole 6 kA Miniature Circuit Breaker (MCB) providing dependable overcurrent and short-circuit protection for heavy-duty feed circuits and fixed equipment. Its B-curve tripping characteristic (3–5 × In) ensures rapid disconnection on faults while maintaining stable operation on steady loads....