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Select all	Attribute	Value
	Brand	ABB
	Current Rating	6.3
	Range	MS/MO132
	Motor Protection Component	Circuit Breaker
	Supply Voltage	690 V
	Overall Length	86.75mm
	Overall Width	45mm
	Overall Depth	86.75mm
	Minimum Operating Temperature	-25°C
	Voltage Rating	600 V ac
	Maximum Operating Temperature	+70°C
	Breaking Capacity	100 kA
	Number of Poles	3
	Terminal Type	Screw
	Enclosure Type	Din Rail

	Select all
	Brand ABB
	Current Rating 6.3
	Range MS/MO132
	Motor Protection Component Circuit Breaker
	Supply Voltage 690 V
	Overall Length 86.75mm
	Overall Width 45mm
	Overall Depth 86.75mm
	Minimum Operating Temperature -25°C
	Voltage Rating 600 V ac
	Maximum Operating Temperature +70°C
	Breaking Capacity 100 kA
	Number of Poles 3
	Terminal Type Screw
	Enclosure Type Din Rail

COO (Country of Origin):: DE

ABB MCB Mini Circuit Breaker, 6.3A Current Rating, 690V Supply Voltage - 1SAM340000R1009

This MCB mini circuit breaker by ABB is a compact device designed for primary transformer protection, with a current rating of 6.3A. It offers fuse-less protection against overload and short-circuit, with a fixed short-circuit current setting of 20 times the rated operational current. The device also features a trip class 10, temperature compensation, and a built-in disconnection function for manual connect and disconnect operations.

Features & Benefits

• Trip class 10 for efficient protection
• Temperature compensation for consistent performance
• Rotary handle with clear switch position indication
• Short circuit trip indicator for quick identification

Applications

• Ideal for use in controlling transformers on the primary side
• Suitable for applications requiring high inrush current handling
• Can be used for primary transformer protection in various electrical setups

Can it handle overload conditions effectively?

Yes, the MCB Mini Circuit Breaker is designed to provide fuse-less protection against overload.

Will it support transformers on the primary side?

Yes, this circuit breaker is specifically designed to protect control transformers on the primary side.

Is the short-circuit current setting adjustable?

No, the short-circuit current setting is fixed to 20 times the rated operational current for efficient protection.

ABB 6.3 MS/MO132 MCB Mini Circuit Breaker, 690 V

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