CA1-B2-12-620-A21-MJ The Littelfuse Inc. CA1-B2-12-620-A21-MJ is a panel mount circuit breaker. It features a 20A current rating and a 480V voltage rating.
Mfr Part #:

CA1-B2-12-620-A21-MJ

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B2-12-620-A21-MJ is a panel mount circuit breaker. It features a 20A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CA1-B2-12-620-A21-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

CA1-B2-12-620-A21-MJ Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B2-12-620-A21-MJ is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic hydraulic delay mechanism for protection.

 

The breaker has a current rating of 20A and a voltage rating of 480V. It is approved by CCC, CSA, TUV, and UL489. The actuator type is a lever, and it does not feature illumination.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. These compliance details are based on available data and may require verification.

CA1-B2-12-620-A21-MJ Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B2-12-620-A21-MJ Circuit Breaker
Subcategory: Circuit Breaker

CA1-B2-12-620-A21-MJ Compliance

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

CA1-B2-12-620-A21-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-A21-MJ Features

  • 20A current rating for protection.
  • 480V voltage rating.
  • Panel mount design.
  • Magnetic hydraulic delay type.
  • Approved by CCC, CSA, TUV, UL489.

CA1-B2-12-620-A21-MJ Applications

  • Used in industrial electrical panels
  • Provides overcurrent protection
  • Suitable for commercial systems
  • Mounts easily on panels

CA1-B2-12-620-A21-MJ FAQs

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

The current rating is 20A.

What is the voltage rating of the circuit breaker?

The voltage rating is 480V.

What type of breaker is the CA1-B2-12-620-A21-MJ?

It is a magnetic (hydraulic delay) breaker.

How many poles does this circuit breaker have?

It has one pole.

What is the mounting type for this breaker?

It is designed for panel mounting.

What approval agencies certify this circuit breaker?

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

CA1-B2-12-620-A21-MJ Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CA1-B0-12-620-A22-MJ
CA1-B0-12-620-A22-MJ
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-12-620-A22-MJ is a magnetic circuit breaker with a 20A current rating and 480V voltage rating. It features a panel mount type.
View Part
CS1-B2-14-620-A12-MJ
CS1-B2-14-620-A12-MJ
Littelfuse Inc.
The Littelfuse Inc. CS1-B2-14-620-A12-MJ is a single-pole, magnetic hydraulic delay circuit breaker. It is designed for panel mounting and rated for 20A at 480V.
View Part
CT1-B2-12-620-121-MJ
CT1-B2-12-620-121-MJ
Littelfuse Inc.
The Littelfuse Inc. CT1-B2-12-620-121-MJ is a 1-pole magnetic hydraulic circuit breaker. It offers a 20A current rating and 480V voltage rating.
View Part
CA1-B0-14-620-422-R
CA1-B0-14-620-422-R
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-14-620-422-R is a single-pole, magnetic hydraulic delay circuit breaker rated for 20A and 480V. It features a panel mount design with a lever actuator.
View Part
Home
Account

Categories