ABB SMISSLINE TP S400M MCB, 3P, 40A Curve B, 230V AC, 10 kA Breaking Capacity

This miniature circuit breaker (MCB) is designed for commercial and industrial applications. With a current rating of 40A and 3 poles, it provides protection against overloads and short circuits. The dimensions are 54mm in width, 91mm in length, and 75mm in depth, allowing for installation on standard DIN rails.

• Overload protection breaker ensuring safety for electrical systems
• Type B MCB suitable for lighting and heating circuits
• 10kA breaking capacity for effective circuit protection
• Thermal tripping for reliable overload protection
• DIN rail mounted for easy and quick installation

• Ideal for use in commercial electrical distribution systems
• Suitable for protection of industrial machinery and equipment
• Designed to safeguard lighting circuits in buildings

The thermal tripping mechanism ensures it trips during overload situations to protect connected circuits.

The DIN rail mounting design allows for quick and convenient installation in various electrical panels.

It supports rated AC voltages of 230V and 400V, making it adaptable for different electrical systems.