CA1-B9-14-620-A21-MJ The Littelfuse Inc. CA1-B9-14-620-A21-MJ is a circuit breaker designed for panel mounting. It features a 20A current rating and a 480V voltage rating.
Mfr Part #:

CA1-B9-14-620-A21-MJ

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B9-14-620-A21-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-B9-14-620-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
Voltage Rating

CA1-B9-14-620-A21-MJ Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B9-14-620-A21-MJ is a magnetic hydraulic delay circuit breaker. It is designed for panel mounting and features a lever actuator.

 

Key electrical specifications include a current rating of 20A and a voltage rating of 480V. The breaker is a single-pole unit.

 

It holds approvals from CCC, CSA, TUV, and UL489. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. The REACH status is REACH Unaffected.

 

This component is suitable for applications requiring reliable overcurrent protection within its specified electrical and environmental parameters.

CA1-B9-14-620-A21-MJ Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA1-B9-14-620-A21-MJ Circuit Breaker

CA1-B9-14-620-A21-MJ Compliance

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

CA1-B9-14-620-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-B9-14-620-A21-MJ Features

  • 20A current rating for protection.
  • 480V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • Lever actuator for operation.

CA1-B9-14-620-A21-MJ Applications

  • Suitable for circuit protection in electrical systems.
  • Used in industrial power distribution panels.
  • Ideal for residential and commercial circuit breakers.
  • Applicable in motor control and automation circuits.

CA1-B9-14-620-A21-MJ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA1-B9-14-620-A21-MJ circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker is the CA1-B9-14-620-A21-MJ?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

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