Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Number of Poles	4
	Product Type	Miniature Circuit Breaker
	Current Rating	20A
	Tripping Characteristics	Type C
	Rated AC Voltage	230V
	Breaking Capacity	10kA
	Mount Type	DIN Rail
	Range	SMISSLINE TP
	Series	S400M
	Terminal Type	Screw
	IP Rating	IP20
	Depth	75mm
	Height	91mm
	Standards/Approvals	IEC/EN 60947-2, IEC/EN 60898-1
	Width	72mm
	Tripping Mechanism	Thermal
	Reset Actuator Type	Toggle Switch

	Select all
	Brand ABB
	Number of Poles 4
	Product Type Miniature Circuit Breaker
	Current Rating 20A
	Tripping Characteristics Type C
	Rated AC Voltage 230V
	Breaking Capacity 10kA
	Mount Type DIN Rail
	Range SMISSLINE TP
	Series S400M
	Terminal Type Screw
	IP Rating IP20
	Depth 75mm
	Height 91mm
	Standards/Approvals IEC/EN 60947-2, IEC/EN 60898-1
	Width 72mm
	Tripping Mechanism Thermal
	Reset Actuator Type Toggle Switch

Datasheet - 2CCS573103R8204

COO (Country of Origin):: CH

ABB S400M Series MCB, 20A Current Rating , 4 Poles - 2CCS573103R8204 S403M-C20NP

This product is a Miniature Circuit Breaker (MCB) designed for the SMISSLINE TP system. With Compact dimensions of 72mm in width, 75mm in length, and 75mm in depth, this 4 pole MCB boasts a current rating of 20A. It features Type C tripping characteristics, making it suitable for a variety of commercial and industrial applications.

Features & Benefits

• Overload protection feature guards against circuit overloads
• Thermal tripping mechanism enhances safety and reliability
• High breaking capacity of 30 provides robust performance
• Screw Terminal connections ensure secure and stable installation
• Configured for both 230V and 400V operations for versatility
• Rated short circuit capacity of 10 kA meets stringent safety standards

Applications

• Used in commercial electrical distribution systems
• Applicable in industrial machinery protection
• Suitable for modular distribution board setups
• Provides safety in complex automated systems

What ambient temperature can be tolerated when using this device?

It can operate in ambient conditions ranging from -25°C to 55°C, ensuring functionality in diverse environments.

What is the significance of having a thermal tripping mechanism?

The thermal tripping mechanism responds to prolonged overload conditions, disconnecting the circuit to prevent damage or potential hazards.

How does the breaking capacity influence usage?

The high breaking capacity of 30 ensures that it can effectively manage fault currents, providing reliable protection in demanding settings.

ABB SMISSLINE TP S400M Miniature Circuit Breaker, 4-Pole, 20A, Type C, 230V AC, 10 kA Breaking Capacity

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