1B15UR 1B15UR is a 15A miniature circuit breaker with B characteristic, 1 pole, rated for 277VAC by Altech Corporation.
Mfr Part #:

1B15UR

Mfr Name: Altech Corporation
Altech Corporation
1B15UR is a 15A miniature circuit breaker with B characteristic, 1 pole, rated for 277VAC by Altech Corporation.
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1B15UR 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
Industrial Grade
Mounting Type
Number of Poles
Voltage Rating

1B15UR Description

Short technical summary and product information.

The 1B15UR is a miniature circuit breaker (MCB) from Altech Corporation. It is rated for 15A of current with a B tripping characteristic, making it suitable for protecting against overloads and short circuits in residential or light commercial applications.

 

This single-pole breaker is designed for 277VAC systems. The B characteristic provides a trip curve that is ideal for resistive or lighting loads where inrush currents are minimal.

1B15UR Quick Information

Product Type: Miniature Circuit Breaker
Series: UR
Canonical Name: 1B15UR Miniature Circuit Breaker
Subcategory: MCB

1B15UR Compliance

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

1B15UR Features

  • Rated for 15A current.
  • B characteristic trip curve.
  • Single pole design.
  • Rated for 277VAC operation.

1B15UR Applications

  • Protects branch circuits rated up to 15A.
  • Suitable for 277VAC single-phase applications.
  • Provides overcurrent protection in distribution panels.
  • Used in commercial and industrial electrical systems.

1B15UR FAQs

1 frequently asked questions generated from this part’s specifications.
What is the current rating of the 1B15UR?

The 1B15UR has a current rating of 15A.

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