ABB MCB Mini Circuit Breaker, 16A Current Rating, 690V Supply Voltage - 1SAM340000R1011
This ABB MCB mini circuit breaker is designed to protect control transformers on the primary side. With a current rating of 16A, this compact device offers fuse-less protection against overload and short-circuit. It is equipped with a handle for easy manual connection and disconnection from the mains. The circuit breaker has a short-circuit current setting that can handle high inrush currents generated by transformers.
Features & Benefits
• Fuse-less protection against overload and short-circuit • High short-circuit breaking capacity at 100 kA • User-friendly rotary handle with clear switch position indication • Lockable handle to prevent unauthorised changes • Temperature compensation for optimal performance
Applications
• Primary transformer protection • Control transformer • Electrical distribution systems
Can it handle high inrush currents from transformers?
Yes, the ABB MCB mini circuit breaker is designed to handle high inrush currents generated by transformers.
Will it provide protection against overload and short-circuit?
Yes, this circuit breaker offers fuse-less protection against overload and short-circuit.
Is the handle lockable for security purposes?
Yes, the handle of this circuit breaker is lockable to prevent unauthorised changes.
What is the short-circuit breaking capacity of this device?
The ABB MCB mini circuit breaker offers a rated service short-circuit breaking capacity of 100 kA at 400 VAC.
Are auxiliary contacts and other accessories available for this circuit breaker?
Yes, auxiliary contacts, signalling contacts, undervoltage releases, shunt trips, and terminal spacers are available as accessories for this product.
