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Sélectionner tout	Attribut	Valeur
	Marque	ABB
	Product Type	Miniature Circuit Breaker
	Number of Poles	1
	Current Rating	40A
	Tripping Characteristics	Type B, Type C, Type D, Type K
	Rated AC Voltage	400V ac
	Rated DC Voltage	250V dc
	Mount Type	DIN Rail
	Breaking Capacity	10kA
	Range	SmiSSline
	Series	S400M
	Width	18mm
	Standards/Approvals	EN 60898-1, IEC/EN 60947-2
	Depth	75mm
	Reset Actuator Type	Toggle Switch

	Sélectionner tout
	Marque ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 1
	Current Rating 40A
	Tripping Characteristics Type B, Type C, Type D, Type K
	Rated AC Voltage 400V ac
	Rated DC Voltage 250V dc
	Mount Type DIN Rail
	Breaking Capacity 10kA
	Range SmiSSline
	Series S400M
	Width 18mm
	Standards/Approvals EN 60898-1, IEC/EN 60947-2
	Depth 75mm
	Reset Actuator Type Toggle Switch

Pays d'origine :: CH

ABB S400M Series MCB, 1 Pole, 40A Current Rating - S401M-B40

This miniature circuit breaker (MCB) provides overload and short circuit protection for electrical distributions. It is designed in a compact form factor with dimensions of 18mm width, 91mm length, and 75mm depth, offering a dependable solution for various applications. The MCB has a current rating of 40A and is suitable for both 230V and 400V AC systems, making it an appropriate component for professionals in the automation, electronics, and electrical industries.

Features & Benefits

• 10kA breaking capacity accommodates high fault currents

• Overload protection prevents circuit damage from excess current

• Thermal tripping mechanism enhances operational safety

• Screw terminal design ensures secure electrical connections

Applications

• Used in industrial control panels to protect circuits for high-power equipment such as large motors and generators

• Employed in lighting control panels to safeguard circuits driving high-intensity lamps and extensive LED arrays

• Utilised in distribution boards for commercial and large residential installations to provide reliable circuit protection

Can it handle high voltage ratings?

Yes, it can operate at rated AC voltages of 230V and 400V.

Will it protect against overload situations?

Yes, it features thermal tripping for overload protection.

Is it easy to install in existing systems?

Yes, it is designed for simple DIN rail mounting.

ABB SmiSSline S400M Miniature Circuit Breaker, 1-Pole, 40A, Type B, Type C, Type D, Type K, 400V ac AC, 250 V dc DC, 10

Frais de livraison offerts pour toute commande de plus de 90,00 €