Looking for a solution to safeguard equipment against damage caused by overcurrent? This 3-pole MCB from ABB uses a thermal and electromagnetic tripping mechanism to protect against currents exceeding 6kA. Its compact size of 69 (L) x 52.5 (W) x 88mm (H) makes fitting it in a tightly packed distribution board straightforward. Simply snap the device onto a DIN rail for quick and tool-free installation. An extended service life of 20,000 cycles means this device delivers long-lasting performance.

• Wide operating temperature range between -25°C and +55°C for use in challenging conditions
• IP20 rating indicates the device is touch-proof for improved electrical safety
• Toggle switches for easy contact position identification and operation

• Fluorescent lighting systems
• Residential electrical networks
• Industrial fans and pumps
• Lifting equipment

The unit has a current rating of 4A and a type C-tripping curve, meaning it trips when it received current at 5 to 10 times more than 4A.

The breaker weighs 375g, so it's a lightweight unit and won't stress the mounting surface.