A11-B0-16-650-531-MJ 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.
Mfr Part #:

A11-B0-16-650-531-MJ

Mfr Name: Littelfuse Inc.
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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$ Price Range: $0.99

A11-B0-16-650-531-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-B0-16-650-531-MJ Description

Short technical summary and product information.

This Littelfuse Inc. A11-B0-16-650-531-MJ is a single-pole, magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a robust 50A current rating and a 277V voltage rating, making it suitable for various protection applications.

 

The breaker features a rocker actuator and is illuminated with 'None'. It holds approvals from CCC, TUV, and UL489A, indicating compliance with significant industry standards. The RoHS status is listed as RoHS3 Compliant, and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited. The REACH status is noted as REACH Unaffected.

 

This component is part of the broader circuit breaker category, providing essential overcurrent protection in electrical systems. Its specific design as a magnetic breaker offers a hydraulic delay mechanism for controlled tripping characteristics.

A11-B0-16-650-531-MJ Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. A11-B0-16-650-531-MJ Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

A11-B0-16-650-531-MJ Compliance

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

A11-B0-16-650-531-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-B0-16-650-531-MJ Features

  • 50A current rating for protection.
  • 277V voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design.
  • CCC, TUV, UL489A approvals.

A11-B0-16-650-531-MJ Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in various electrical systems.
  • Meets CCC, TUV, UL489A standards.

A11-B0-16-650-531-MJ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the A11-B0-16-650-531-MJ circuit breaker?

The current rating is 50A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of circuit breaker is the A11-B0-16-650-531-MJ?

It is a Magnetic (Hydraulic Delay) type.

How is the A11-B0-16-650-531-MJ mounted?

It is designed for Panel Mount.

What are the approval agencies for this circuit breaker?

Approval agencies include CCC, TUV, and UL489A.

Is the A11-B0-16-650-531-MJ RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

A11-B0-16-650-531-MJ Alternate Parts

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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.
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