Circuit Protection

3B20UR

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CIRCUIT BREAKERS 20A,MCB B CHAR 3PL 480Y/277VAC, UL1077

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Circuit Protection

Active

CIRCUIT BREAKERS 20A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Technical Specifications

Parameters and characteristics for this part

Part	Actuator Type	Breaker Type	Approval Agency	Illumination	Mounting Type	Number of Poles	Current Rating	Voltage Rating - AC
Altech Corporation 3C5UR	Lever	Thermal Magnetic	CE cURus UL1077	None	DIN Rail	3	5 A	480 VAC
Altech Corporation 1C2UR	Lever	Thermal Magnetic	CE cURus UL1077	None	DIN Rail	1	2 A	277 V
Altech Corporation 2C30UR	Lever	Thermal Magnetic	CE cURus UL1077	None	DIN Rail	2	30 A	480 VAC
Altech Corporation 1B3UR	Lever	Thermal Magnetic	CE cURus UL1077	None	DIN Rail	1	3 A	277 V
Altech Corporation 3C16UR	Lever	Thermal Magnetic	CE cURus UL1077	None	DIN Rail	3	16 A	480 VAC
Altech Corporation 2D50UR	Lever	Thermal Magnetic	CE cURus UL1077	None	DIN Rail	2	50 A	480 VAC
Altech Corporation 1D32UR	Lever	Thermal Magnetic	CE cURus UL1077	None	DIN Rail	1	32 A	277 V
Altech Corporation 3C10UR	Lever	Thermal Magnetic	CE cURus UL1077	None	DIN Rail	3	10 A	480 VAC
Altech Corporation 3B20UR	Lever	Thermal Magnetic	CE cURus UL1077	None	DIN Rail	3	20 A	480 VAC
Altech Corporation 3D4UR	Lever	Thermal Magnetic	CE cURus UL1077	None	DIN Rail	3	4 A	480 VAC

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

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	4	$ 54.60	1m+
	N/A	0	$ 53.55	1m+
		23	$ 53.55
Mouser	N/A	1	$ 57.55	1m+
		5	$ 49.16
		10	$ 45.78
		50	$ 41.02

3D models and CAD resources for this part

General part information

Circuit Breaker Thermal Magnetic 20A 480 V AC DC Lever DIN Rail

Technical documentation and resources

No documents available