SMISSLINE line safety switches with high rated switching capacity
Pluggable in any position
Free selection and display of contacting phases (1-pole versions)
Pole conductor contacting (L1, L2, L3) visible through inspection window
Contact position display visible through inspection window
With integrated input wiring
Double-decker terminals on rear
Touch protection

EN 60898-1

When you need to protect an extra circuit in your SMISSLINE TP system, this MCB from ABB snaps on swiftly to save you time. It plugs straight into your socket base (246-1929) in any position, so you'll find it's no hassle to add or switch around this device in your commercial, industrial or critical power application. Electro-mechanical and thermal mechanisms give you all-around protection from short circuits and overloads. The MCB's type B breaking characteristic ensures it trips the moment small surges between 3 and 5 times the rated load of 16A are detected. This means you'll get no nasty shocks when working with your equipment.

• Electrical and mechanical lifespan of 10,000 cycles for long-term reliability
• Wide operating temperature range between -25°C and +60°C handles harsh environments
• Red and green contact indicators, combined with an inspection window, make it easy to use

• Commercial units
• Industrial machines
• Inductive loads
• Power distribution boards

You can connect this versatile MCB with flexible wires up to 25mm² or rigid and stranded wires up to 35mm².