1C4UR The Altech Corporation 1C4UR is a 1-pole, 4A thermal magnetic circuit breaker rated for 277VAC. It features DIN rail mounting.
Mfr Part #:

1C4UR

Mfr Name: Altech Corporation
Altech Corporation
The Altech Corporation 1C4UR is a 1-pole, 4A thermal magnetic circuit breaker rated for 277VAC. It features DIN rail mounting.
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1C4UR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

1C4UR Description

Short technical summary and product information.

This Altech Corporation 1C4UR is a single-pole circuit breaker designed for reliable circuit protection. It operates with a thermal magnetic tripping mechanism and has a current rating of 4A, suitable for various applications.

 

The breaker is rated for 277VAC and features a lever actuator for easy operation. It is designed for DIN rail mounting, ensuring a secure and standard installation in electrical panels and enclosures.

 

Key specifications include a 4A current rating and a 277V voltage rating. The breaker type is thermal magnetic, providing protection against overcurrents and short circuits. Its single-pole configuration makes it suitable for single-phase circuits.

 

This component is approved by CE, cURus, and UL1077, indicating compliance with relevant safety standards. The RoHS status is reported as RoHS3 Compliant, and the REACH status is Unaffected.

1C4UR Quick Information

Product Type: Circuit Breaker
Canonical Name: Altech Corporation 1C4UR Thermal Magnetic Circuit Breaker
Subcategory: MCB

1C4UR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1C4UR Features

  • 4A current rating for protection.
  • 277VAC voltage rating.
  • Single pole thermal magnetic breaker.
  • DIN rail mounting type.
  • Lever actuator for operation.

1C4UR Applications

  • General purpose circuit protection.
  • Industrial control panels.
  • Electrical distribution systems.
  • OEM equipment integration.

1C4UR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating?

277VAC.

What is the current rating?

4A.

How many poles does it have?

1 pole.

What type of breker is this?

Thermal magnetic.

What is the actuator type?

Lever.

What are the approvals?

CE, cURus, UL1077.

What mounting type does it use?

DIN Rail.

1C4UR Alternate Parts

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The Altech Corporation 1D4UR is a 1-pole thermal magnetic circuit breaker rated for 4A and 277V. It features a lever actuator and is designed for DIN rail mounting.
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