MPN

Schneider Electric, ComPact New Generation, C40K42 Molded Case Circuit Breaker 4-Pole 400 A, Fixed

RS Stock No.:: 205-228
Mfr. Part No.:: C40K42D400
Manufacturer:: Schneider Electric

Schneider Electric, ComPact New Generation, C40K42 Molded Case Circuit Breaker 4-Pole 400 A, Fixed

Subtotal (1 unit)*

€3,776.54

(exc. VAT)

€4,645.14

(inc. VAT)

Temporarily out of stock

Shipping from 23 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	€3,776.54

*price indicative

RS Stock No.:: 205-228
Mfr. Part No.:: C40K42D400
Manufacturer:: Schneider Electric

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Range	ComPact New Generation
	Product Type	Molded Case Circuit Breaker
	Series	C40K42
	Number of Poles	4
	Current Rating	400 A
	Rated AC Voltage	1000 V ac
	Mount Type	Fixed
	Rated DC Voltage	1000 V
	Height	161mm
	Width	185 mm
	Depth	86mm
	Standards/Approvals	EN/IEC 60947
	Tripping Mechanism	Electronic
	Break Time	Instantaneous
	Reset Actuator Type	Toggle

	Select all
	Brand Schneider Electric
	Range ComPact New Generation
	Product Type Molded Case Circuit Breaker
	Series C40K42
	Number of Poles 4
	Current Rating 400 A
	Rated AC Voltage 1000 V ac
	Mount Type Fixed
	Rated DC Voltage 1000 V
	Height 161mm
	Width 185 mm
	Depth 86mm
	Standards/Approvals EN/IEC 60947
	Tripping Mechanism Electronic
	Break Time Instantaneous
	Reset Actuator Type Toggle

Datasheet - C40K42D400

COO (Country of Origin):: FR

The Schneider Electric Circuit breaker has fixed circuit breaker mounting mode. It has also toggle control type.

IP40 conforming to IEC 60529

Schneider Electric, ComPact New Generation, C40K42 Molded Case Circuit Breaker 4-Pole 400 A, Fixed

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