CA4-B0-24-620-121-C The Littelfuse Inc. CA4-B0-24-620-121-C is a magnetic (hydraulic delay) circuit breaker with a 20A current rating and 480V voltage rating. It is designed for panel mounting.
Mfr Part #:

CA4-B0-24-620-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA4-B0-24-620-121-C is a magnetic (hydraulic delay) circuit breaker with a 20A current rating and 480V voltage rating. It is designed for panel mounting.
Stock on Request
$ Price Range: $0.99

CA4-B0-24-620-121-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

CA4-B0-24-620-121-C Description

Short technical summary and product information.

This Littelfuse Inc. CA4-B0-24-620-121-C is a four-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) tripping mechanism and is rated for 20A current and 480V AC.

 

The breaker is suitable for applications requiring reliable overcurrent protection. Its robust construction and UL, CSA, and CCC approvals make it a dependable choice for various industrial and commercial settings.

 

Key electrical specifications include a 20A current rating and a 480V voltage rating. The panel mount design ensures easy integration into control panels and equipment. The lever actuator provides a clear visual indication of the breaker's state.

CA4-B0-24-620-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: CA4-B0-24-620-121-C Circuit Breaker

CA4-B0-24-620-121-C Compliance

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

CA4-B0-24-620-121-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA4-B0-24-620-121-C Features

  • 20A current rating for overcurrent protection.
  • 480V voltage rating for AC applications.
  • Four-pole configuration for multi-circuit control.
  • Panel mount design for easy installation.
  • Magnetic (hydraulic delay) tripping mechanism.

CA4-B0-24-620-121-C Applications

  • Used for industrial control panels.
  • Suitable for power distribution systems.
  • Applicable in commercial electrical systems.
  • Provides protection for sensitive equipment.

CA4-B0-24-620-121-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA4-B0-24-620-121-C circuit breaker?

The current rating is 20A.

What is the voltage rating for the CA4-B0-24-620-121-C?

The voltage rating is 480V.

How many poles does the CA4-B0-24-620-121-C have?

It has 4 poles.

What type of breaker is the CA4-B0-24-620-121-C?

It is a Magnetic (Hydraulic Delay) breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the CA4-B0-24-620-121-C RoHS compliant?

The RoHS Status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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