CA1-B2-12-620-321-MJ The Littelfuse Inc. CA1-B2-12-620-321-MJ is a circuit breaker designed for panel mounting. It features a 20A current rating and a 480V voltage rating.
Mfr Part #:

CA1-B2-12-620-321-MJ

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B2-12-620-321-MJ is a circuit breaker designed for panel mounting. It features a 20A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CA1-B2-12-620-321-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
Voltage Rating

CA1-B2-12-620-321-MJ Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B2-12-620-321-MJ is a magnetic hydraulic delay circuit breaker. It is designed for panel mounting and has a 1-pole configuration.

 

The breaker has a current rating of 20A and a voltage rating of 480V. It is approved by CCC, CSA, TUV, and UL489.

 

Key specifications include a lever actuator type and no illumination. The RoHS status is RoHS3 Compliant, Moisture Sensitivity Level is 1 Unlimited, and REACH Status is REACH Unaffected.

CA1-B2-12-620-321-MJ Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B2-12-620-321-MJ Circuit Breaker

CA1-B2-12-620-321-MJ Compliance

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

CA1-B2-12-620-321-MJ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA1-B2-12-620-321-MJ Features

  • 20A current rating for protection.
  • 480V voltage rating capability.
  • Panel mount for easy installation.
  • Magnetic hydraulic delay type.
  • Approved by multiple agencies.

CA1-B2-12-620-321-MJ Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • Electrical equipment protection.

CA1-B2-12-620-321-MJ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B2-12-620-321-MJ?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the CA1-B2-12-620-321-MJ mounted?

It is designed for panel mounting.

What type of breaker is the CA1-B2-12-620-321-MJ?

It is a Magnetic (Hydraulic Delay) type breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What agencies have approved this circuit breaker?

It is approved by CCC, CSA, TUV, and UL489.

Is the CA1-B2-12-620-321-MJ RoHS compliant?

The RoHS status is RoHS3 Compliant.

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