A12-B0-44-620-111-E The A12-B0-44-620-111-E is a circuit breaker manufactured by Littelfuse Inc. with a 20A current rating and 250V voltage rating, designed for panel mounting applications.
Mfr Part #:

A12-B0-44-620-111-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The A12-B0-44-620-111-E is a circuit breaker manufactured by Littelfuse Inc. with a 20A current rating and 250V voltage rating, designed for panel mounting applications.
Stock on Request
$ Price Range: $0.99

A12-B0-44-620-111-E 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

A12-B0-44-620-111-E Description

Short technical summary and product information.

The A12-B0-44-620-111-E is a circuit breaker produced by Littelfuse Inc., categorized under circuit protection components. It features a 20A current rating and a voltage rating of 250V, suitable for use in electrical systems requiring reliable overcurrent protection. The breaker employs a magnetic (hydraulic delay) mechanism and is designed for panel mounting. It is approved by CCC, CSA, TUV, and UL, and complies with RoHS3 standards. The device has a rocker actuator and is configured with two poles, making it suitable for multi-phase circuits. Its environmental ratings include RoHS3 compliance, MSL level 1, and REACH unaffected status. The product is represented with a placeholder image and is intended for use in electrical panels, industrial control systems, and other applications requiring circuit protection.

A12-B0-44-620-111-E Quick Information

Product Type: Circuit Breaker
Canonical Name: A12-B0-44-620-111-E Circuit Breaker

A12-B0-44-620-111-E Compliance

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

A12-B0-44-620-111-E Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

A12-B0-44-620-111-E Features

  • Rated for 20A current
  • 250V voltage rating
  • Panel mount design
  • Magnetic hydraulic delay mechanism
  • Two-pole configuration

A12-B0-44-620-111-E Applications

  • Used in electrical panel protection
  • Suitable for industrial control systems
  • Provides overcurrent protection
  • Designed for multi-phase circuits

A12-B0-44-620-111-E FAQs

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

The circuit breaker has a current rating of 20A.

What is the voltage rating of the circuit breaker?

The voltage rating is 250 V.

What mounting type does this circuit breaker use?

It uses panel mounting.

What approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, TUV, and UL.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 compliant.

What is the moisture sensitivity level of this device?

Its MSL is level 1, unlimited.

Is the device REACH unaffected?

Yes, it is REACH unaffected.

A12-B0-44-620-111-E Alternate Parts

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MD2-B-64-620-3-A36-2-E
Littelfuse Inc.
The Littelfuse Inc. MD2-B-64-620-3-A36-2-E is a 2-pole circuit breaker with a 20A current rating and 250V AC voltage rating. It features a magnetic (hydraulic delay) trip mechanism and a rocker actuator.
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ME2-B-24-620-2-A44-2-E
ME2-B-24-620-2-A44-2-E
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The ME2-B-24-620-2-A44-2-E is a circuit breaker rated for 20A and 250V, featuring a rocker actuator and panel mounting design.
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C12-B0-24-620-114-E
C12-B0-24-620-114-E
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The C12-B0-24-620-114-E is a circuit breaker manufactured by Littelfuse Inc. It features a 20A current rating, 250V voltage rating, and a rocker actuator type.
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