3B4UR The Altech Corporation 3B4UR is a 3-pole thermal magnetic circuit breaker designed for DIN rail mounting. It features a 4A current rating and a 480V voltage rating.
Mfr Part #:

3B4UR

Mfr Name: Altech Corporation
Altech Corporation
The Altech Corporation 3B4UR is a 3-pole thermal magnetic circuit breaker designed for DIN rail mounting. It features a 4A current rating and a 480V voltage rating.
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$ Price Range: $0.99

3B4UR 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

3B4UR Description

Short technical summary and product information.

This Altech Corporation 3B4UR is a thermal magnetic circuit breaker with a 3-pole configuration. It is rated for 4 Amps and operates at a voltage of up to 480V.

 

The breaker is designed for easy installation on a DIN rail, making it suitable for various industrial and commercial applications. Its thermal magnetic trip mechanism provides reliable overcurrent protection.

 

Key specifications include a 4A current rating, 480V voltage rating, and 3 poles. The actuator type is a lever, and it features no illumination. Approval agencies include CE, cURus, and UL1077, indicating compliance with relevant safety standards.

3B4UR Quick Information

Product Type: Circuit Breaker
Canonical Name: Altech Corporation 3B4UR Thermal Magnetic Circuit Breaker
Subcategory: Thermal Magnetic

3B4UR Compliance

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

3B4UR Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

3B4UR Features

  • 3-pole thermal magnetic circuit breaker.
  • Rated for 4A current and 480V voltage.
  • Designed for DIN rail mounting.
  • Lever actuator type.
  • CE, cURus, UL1077 approved.

3B4UR Applications

  • Industrial control panel protection.
  • Commercial electrical distribution.
  • Machine tool power circuits.
  • Automation system safety.

3B4UR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the 3B4UR circuit breaker?

The current rating is 4A.

What is the voltage rating for the 3B4UR circuit breaker?

The voltage rating is 480V.

How many poles does the 3B4UR circuit breaker have?

The 3B4UR circuit breaker has 3 poles.

What type of mounting is used for the 3B4UR circuit breaker?

The 3B4UR circuit breaker uses DIN Rail mounting.

What agencies have approved the 3B4UR circuit breaker?

The approval agencies are CE, cURus, and UL1077.

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The Altech Corporation 3C4UR is a 3-pole circuit breaker featuring a 4A current rating and 480V voltage rating. It is a thermal magnetic type designed for DIN rail mounting.
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