CA3-B0-34-620-221-C The Littelfuse Inc. CA3-B0-34-620-221-C is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

CA3-B0-34-620-221-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA3-B0-34-620-221-C is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request
$ Price Range: $0.99

CA3-B0-34-620-221-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

CA3-B0-34-620-221-C Description

Short technical summary and product information.

This Littelfuse Inc. CA3-B0-34-620-221-C is a circuit breaker with a 20A current rating and a 480V voltage rating. It is designed for panel mounting and features a lever actuator.

 

The breaker type is magnetic with a hydraulic delay, offering reliable protection. It has three poles and no illumination. Approval agencies include CCC, CSA, and UL.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. The mounting type is panel mount.

CA3-B0-34-620-221-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA3-B0-34-620-221-C Circuit Breaker

CA3-B0-34-620-221-C Compliance

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

CA3-B0-34-620-221-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA3-B0-34-620-221-C Features

  • 20A current rating for protection.
  • 480V voltage rating suitable for industrial use.
  • 3-pole configuration for multi-phase applications.
  • Panel mount design for easy installation.
  • Magnetic (hydraulic delay) breaker type.

CA3-B0-34-620-221-C Applications

  • Ideal for industrial control panels.
  • Suitable for power distribution systems.
  • Used in machinery and equipment protection.
  • Applicable in commercial electrical systems.

CA3-B0-34-620-221-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA3-B0-34-620-221-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How many poles does the CA3-B0-34-620-221-C have?

It has 3 poles.

What type of mounting is required for this circuit breaker?

It is designed for panel mounting.

What is the breaker type for the CA3-B0-34-620-221-C?

The breaker type is Magnetic (Hydraulic Delay).

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