Circuit Protection

1D4UR

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1D4UR 4A MCB D CHAR 1 P 277VAC U

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Circuit Protection

Active

1D4UR 4A MCB D CHAR 1 P 277VAC U

Technical Specifications

Parameters and characteristics for this part

Part	Current Rating	Actuator Type	Number of Poles	Approval Agency	Illumination	Voltage Rating - AC	Mounting Type	Breaker Type	Voltage Rating - DC
Altech Corporation 1D4UR	4 A	Lever	1	CE cURus UL1077	None	277 V	DIN Rail	Thermal Magnetic
Altech Corporation 1D4DL	4 A	Lever	1	cULus UL489	None		DIN Rail	Thermal Magnetic	125 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	12	$ 20.02	1m+
	N/A	0	$ 17.85	1m+
Newark	Each	1	$ 21.36	1m+
		50	$ 19.38
		100	$ 17.75
		250	$ 16.49
		500	$ 15.41

3D models and CAD resources for this part

General part information

Circuit Breaker Thermal Magnetic 4A 277 V AC DC Lever DIN Rail

Technical documentation and resources

No documents available