ABB SMISSLINE TP S400M MCB, 1P, 4A Curve B, 230V AC, 60V DC, 10 kA Breaking Capacity

Use this MCB from ABB to protect people and equipment in your workspace from the harmful effects of overvoltage. As a type B breaking component, it trips quickly to break the circuit and stop electrical energy whenever it's supplied with between 3 and 5 times the 4A rated load. This makes it a practical choice in lower-powered residential settings as its quick tripping action helps to ensure effective protection when even slight overcurrent faults occur. As part of ABB's innovative SMISSLINE TP plug-in distribution system, it's specifically designed for easy mounting and quick dismounting with the assurance of touch protection.

• Withstands inrush voltage rating of 4kV, so prevents large surges causing equipment failure
• Inspection window displays pole conductor contacting for easy status checks
• Comes with integrated input wiring, so is ready to install
• IP20 rating means it's finger-safe and protected against objects larger than 12mm

• Welding equipment
• Industrial lighting
• Factory automation

You can easily mount this MCB directly onto a standard 35mm DIN rail without needing to use any tools.