A11-B0-14-650-511-MJ The Littelfuse Inc. A11-B0-14-650-511-MJ is a magnetic hydraulic delay circuit breaker. It features a 50A current rating and 277V voltage rating.
Mfr Part #:

A11-B0-14-650-511-MJ

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. A11-B0-14-650-511-MJ is a magnetic hydraulic delay circuit breaker. It features a 50A current rating and 277V voltage rating.
Stock on Request
$ Price Range: $0.99

A11-B0-14-650-511-MJ 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
Storage Temperature
Tape & Reel
Voltage Rating

A11-B0-14-650-511-MJ Description

Short technical summary and product information.

This Littelfuse Inc. A11-B0-14-650-511-MJ is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for protection.

 

Key electrical specifications include a current rating of 50A and a voltage rating of 277V AC. The actuator type is a rocker, and it features no illumination.

 

This circuit breaker is approved by CCC, TUV, and UL489A. It is RoHS3 Compliant, has an MSL of 1, and is REACH Unaffected. The mounting type is panel mount.

A11-B0-14-650-511-MJ Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. A11-B0-14-650-511-MJ Circuit Breaker

A11-B0-14-650-511-MJ Compliance

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

A11-B0-14-650-511-MJ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

A11-B0-14-650-511-MJ Features

  • Magnetic hydraulic delay circuit breaker.
  • 50A current rating.
  • 277V voltage rating.
  • Panel mount actuator type.
  • RoHS3 compliant.

A11-B0-14-650-511-MJ Applications

  • Suitable for panel mount installations.
  • Provides reliable circuit protection.
  • Used in systems requiring 50A capacity.
  • Designed for 277V electrical systems.

A11-B0-14-650-511-MJ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the A11-B0-14-650-511-MJ circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How is the A11-B0-14-650-511-MJ circuit breaker mounted?

It is a panel mount type.

What type of breaker mechanism does the A11-B0-14-650-511-MJ use?

It uses a Magnetic (Hydraulic Delay) mechanism.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

A11-B0-14-650-511-MJ Alternate Parts

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Littelfuse Inc.
The Littelfuse Inc. A11-B0-16-650-531-MJ is a magnetic (hydraulic delay) circuit breaker. It features a 50A current rating and a 277V voltage rating.
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