AL1-B0-34-620-321-C The Littelfuse Inc. AL1-B0-34-620-321-C is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

AL1-B0-34-620-321-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AL1-B0-34-620-321-C is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AL1-B0-34-620-321-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

AL1-B0-34-620-321-C Description

Short technical summary and product information.

The Littelfuse Inc. AL1-B0-34-620-321-C is a single-pole circuit breaker designed for circuit protection. 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 AC. The breaker is panel mounted and features a rocker actuator.

 

This circuit breaker is approved by CCC, CSA, and UL agencies, indicating compliance with relevant safety standards. It is designed for general circuit protection applications where a 20A, 277V rating is required.

AL1-B0-34-620-321-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Carling Technologies AL1-B0-34-620-321-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

AL1-B0-34-620-321-C Compliance

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

AL1-B0-34-620-321-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AL1-B0-34-620-321-C Features

  • 20A current rating for protection.
  • 277V AC voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount with rocker actuator.
  • CCC, CSA, and UL approved.

AL1-B0-34-620-321-C Applications

  • Protects electrical circuits from overloads.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • General purpose circuit protection.

AL1-B0-34-620-321-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AL1-B0-34-620-321-C circuit breaker?

The current rating is 20A.

What is the voltage rating for the AL1-B0-34-620-321-C?

The voltage rating is 277V.

What type of breaker is the AL1-B0-34-620-321-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How is the AL1-B0-34-620-321-C mounted?

It is a panel mount type.

What are the approval agencies for this circuit breaker?

The approval agencies are CCC, CSA, and UL.

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The Littelfuse Inc. AC1-B0-34-620-5G2-C is a circuit breaker designed for panel mounting. It features a 20A current rating and a 277V voltage rating.
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