CA3-B0-14-620-121-C The Littelfuse Inc. CA3-B0-14-620-121-C is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

CA3-B0-14-620-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA3-B0-14-620-121-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-B0-14-620-121-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

CA3-B0-14-620-121-C Description

Short technical summary and product information.

This Littelfuse Inc. CA3-B0-14-620-121-C is a circuit breaker with a current rating of 20A and a voltage rating of 480V. It is a 3-pole breaker with a magnetic hydraulic delay type and a lever actuator.

 

The breaker is designed for panel mounting and has received approvals from CCC, CSA, and UL. It is specified as RoHS3 Compliant, with an MSL of 1 Unlimited, and REACH Unaffected.

 

Key electrical characteristics include its 20A current rating and 480V voltage rating. The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. Its 3-pole configuration allows for multi-circuit protection.

 

The mechanical design features a lever actuator for operation and is intended for panel mounting, ensuring secure installation in control panels and equipment. Approval by major agencies like UL and CSA indicates its suitability for various industrial and commercial applications.

CA3-B0-14-620-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA3-B0-14-620-121-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

CA3-B0-14-620-121-C Compliance

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

CA3-B0-14-620-121-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CA3-B0-14-620-121-C Features

  • 20A current rating for power control.
  • 480V voltage rating for industrial use.
  • 3-pole magnetic hydraulic delay breaker.
  • Panel mount design with lever actuator.
  • Approved by CCC, CSA, and UL.

CA3-B0-14-620-121-C Applications

  • Suitable for industrial power distribution.
  • Used in control panel assemblies.
  • Provides overcurrent protection.
  • Applicable in systems requiring specific trip delays.

CA3-B0-14-620-121-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA3-B0-14-620-121-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 480V.

What type of breaker mechanism does the CA3-B0-14-620-121-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 3 poles.

What is the mounting type for the CA3-B0-14-620-121-C?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL.

Is the CA3-B0-14-620-121-C RoHS compliant?

Yes, it is RoHS3 Compliant.

CA3-B0-14-620-121-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CA3-B0-34-620-32D-C
CA3-B0-34-620-32D-C
Littelfuse Inc.
The Littelfuse Inc. CA3-B0-34-620-32D-C is a 3-pole circuit breaker rated for 20A and 480V. It features a magnetic hydraulic delay mechanism and a panel mount design.
View Part
CB3-B0-20-620-22D-C
CB3-B0-20-620-22D-C
Littelfuse Inc.
The Littelfuse Inc. CB3-B0-20-620-22D-C is a 3-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 480V voltage rating.
View Part
CA3-B0-46-620-12C-C
CA3-B0-46-620-12C-C
Littelfuse Inc.
The Littelfuse Inc. CA3-B0-46-620-12C-C is a 3-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 480V voltage rating.
View Part
CB3-B0-21-620-3BA-C
CB3-B0-21-620-3BA-C
Littelfuse Inc.
The Littelfuse Inc. CB3-B0-21-620-3BA-C is a 3-pole circuit breaker. It features a 20A current rating and a 480V voltage rating.
View Part
Home
Account

Categories