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CA1-B0-34-620-321-C The Littelfuse Inc. CA1-B0-34-620-321-C is a magnetic (hydraulic delay) circuit breaker with a 20A current rating and 480V AC voltage rating. It is designed for panel mounting.
Mfr Part #:

CA1-B0-34-620-321-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-34-620-321-C is a magnetic (hydraulic delay) circuit breaker with a 20A current rating and 480V AC voltage rating. It is designed for panel mounting.
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CA1-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
SVHC Present
Voltage Rating
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CA1-B0-34-620-321-C Description

Short technical summary and product information.

This Littelfuse Inc. CA1-B0-34-620-321-C is a single-pole circuit breaker from the Series C. It utilizes a magnetic (hydraulic delay) tripping mechanism and is rated for 20A current and 480V AC / 125V DC voltage.

 

The breaker features a lever actuator and is designed for panel mounting. It has received CCC, CSA, and UL approval.

 

Key electrical specifications include a 480V AC maximum voltage rating and a 125V DC maximum voltage rating. The current rating is 20A. The breaker type is magnetic with a hydraulic delay, and it has no illumination. It is supplied in bulk packaging.

CA1-B0-34-620-321-C Quick Information

Product Type: Circuit Breaker
Series: C
Canonical Name: Carling Technologies CA1-B0-34-620-321-C Magnetic Circuit Breaker
Subcategory: Circuit Breaker

CA1-B0-34-620-321-C Compliance

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

CA1-B0-34-620-321-C Features

  • Magnetic (hydraulic delay) breaker type.
  • Rated for 20A current.
  • Supports 480V AC and 125V DC.
  • Designed for panel mounting.
  • CCC, CSA, and UL approved.

CA1-B0-34-620-321-C Applications

  • Used for overcurrent protection.
  • Suitable for industrial control panels.
  • Ideal for power distribution systems.
  • General purpose circuit protection.

CA1-B0-34-620-321-C FAQs

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

It is rated for 480VAC and 125VDC.

What is the current rating?

20A.

How many poles does it have?

1 pole.

What type of actuator does it use?

Lever actuator.

What is the mounting type?

Panel mount.

What approvals does it have?

CCC, CSA, UL.

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