ABB SU200M Series MCB, 3 Poles, 20A Current Rating - 2CDS273337R0204 SU203M-C20

This miniature circuit breaker provides essential protection for electrical circuits, ensuring effective overcurrent and short-circuit safeguarding. Suitable for both residential and industrial applications, it interrupts excessive current flow to protect appliances and systems from damage. The type C tripping characteristic makes it well-suited for inductive load applications, adding versatility for various environments.

Features & Benefits

• Three-pole design for comprehensive circuit protection

• Rated at 20A for efficient current handling

• Type C rating for reliable operation with inductive loads

• Part of the System Pro M Compact range for space efficiency

• Designed for DIN rail mounting for straightforward installation

• High breaking capacity reduces downtime during fault conditions

Applications

• Industrial automation systems

• Residential electrical installations

• Circuit safety in commercial buildings

• Machinery requiring consistent overcurrent protection

• Power distribution systems for enhanced safety

What are the installation requirements for this device?

It is designed for standard DIN rail mounting, facilitating easy installation in various enclosures.

How does the tripping characteristic affect performance?

The type C tripping characteristic is suitable for applications with high inrush currents, ensuring effective disconnection during overload conditions.

Can it be used in outdoor environments?

With an IP20 protection rating, it should be installed in enclosed areas to prevent exposure to moisture and extreme elements.

What wiring configurations are recommended?

The device accommodates a variety of conductor sizes, including rigid and flexible cables, providing versatility in wiring setups.

Is it compliant with international safety standards?

Yes, it complies with safety standards such as IEC/EN 60947-2 and UL 489 for circuit protection devices.

選取全部	屬性	值
	品牌	ABB
	Number of Poles	3
	Current Rating	20A
	Tripping Characteristics	Type C
	Rated AC Voltage	400V
	Rated DC Voltage	400V
	Breaking Capacity at Maximum Voltage Rating	15 kA
	Range	System Pro M Compact
	Series	SU200M
	Circuit Breaker Type	MCB
	Length	111mm
	Width	52.5mm
	Mounting Style	DIN Rail Mount
	Depth	69mm
	Model Number	SU203M-C20
	Terminal Contact Type	Screw
	Reset Actuator Type	Toggle Switch

	選取全部
	品牌 ABB
	Number of Poles 3
	Current Rating 20A
	Tripping Characteristics Type C
	Rated AC Voltage 400V
	Rated DC Voltage 400V
	Breaking Capacity at Maximum Voltage Rating 15 kA
	Range System Pro M Compact
	Series SU200M
	Circuit Breaker Type MCB
	Length 111mm
	Width 52.5mm
	Mounting Style DIN Rail Mount
	Depth 69mm
	Model Number SU203M-C20
	Terminal Contact Type Screw
	Reset Actuator Type Toggle Switch

ABB System Pro M Compact SU200M MCB, 3P, 20A Curve C, 400V AC, 400V DC, 15 kA Breaking Capacity

訂單超過 $1,300.00 免費送貨