A11-B0-24-620-211-C The Littelfuse Inc. A11-B0-24-620-211-C is a 1-pole magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

A11-B0-24-620-211-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. A11-B0-24-620-211-C is a 1-pole magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V voltage rating.
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A11-B0-24-620-211-C 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

A11-B0-24-620-211-C Description

Short technical summary and product information.

This Littelfuse Inc. A11-B0-24-620-211-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for reliable operation.

 

Key electrical specifications include a current rating of 20A and a voltage rating of 277V. The actuator type is a rocker, and it does not feature illumination. Approval agencies include CCC, CSA, and UL, indicating compliance with various safety standards.

 

This circuit breaker is RoHS3 compliant and has an MSL 1 rating. Its panel mount design makes it suitable for integration into various electrical enclosures and systems.

A11-B0-24-620-211-C Quick Information

Product Type: Circuit Breaker
Series: A11
Canonical Name: Littelfuse Inc. A11-B0-24-620-211-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

A11-B0-24-620-211-C Compliance

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

A11-B0-24-620-211-C Features

  • 20A current rating for power distribution.
  • 277V voltage rating for AC applications.
  • Panel mount design for easy integration.
  • Magnetic hydraulic delay for protection.
  • Rocker actuator for manual operation.

A11-B0-24-620-211-C Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable in equipment protection circuits.
  • Ideal for panel-mounted applications.

A11-B0-24-620-211-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the A11-B0-24-620-211-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse Inc. circuit breaker?

The voltage rating is 277V.

How is the A11-B0-24-620-211-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does the A11-B0-24-620-211-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

Is the A11-B0-24-620-211-C RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

A11-B0-24-620-211-C Alternate Parts

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The Littelfuse Inc. AC1-B0-24-620-1B1-C is a single-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
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AD1-B0-24-620-1B1-C
AD1-B0-24-620-1B1-C
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The Littelfuse Inc. AD1-B0-24-620-1B1-C is a 1-pole circuit breaker rated for 20A and 277V. It features a panel mount design and a magnetic (hydraulic delay) tripping mechanism.
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A11-B0-24-620-131-C
A11-B0-24-620-131-C
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The Littelfuse Inc. A11-B0-24-620-131-C is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and 277V voltage rating.
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