CA2-B0-54-620-121-D The Littelfuse Inc. CA2-B0-54-620-121-D is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 480V voltage rating.
Mfr Part #:

CA2-B0-54-620-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-54-620-121-D is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 480V voltage rating.
Stock on Request

CA2-B0-54-620-121-D 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

CA2-B0-54-620-121-D Description

Short technical summary and product information.

This Littelfuse Inc. CA2-B0-54-620-121-D is a 2-pole circuit breaker with a magnetic hydraulic delay mechanism. It is rated for 20 Amps and 480 Volts, suitable for various protection applications.

 

The breaker is designed for panel mounting and features a lever actuator. It has received approvals from CCC, CSA, UL, and VDE, indicating compliance with international safety standards.

 

Environmental compliance includes RoHS3 compliance and an MSL of 1. The REACH status is unaffected. This component is suitable for applications requiring reliable circuit protection.

CA2-B0-54-620-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CA2-B0-54-620-121-D Circuit Breaker
Subcategory: Circuit Breaker

CA2-B0-54-620-121-D Compliance

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

CA2-B0-54-620-121-D Features

  • 20A current rating for protection.
  • 480V voltage rating for power systems.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design for easy integration.
  • Approved by CCC, CSA, UL, and VDE.

CA2-B0-54-620-121-D Applications

  • Used for overcurrent protection.
  • Suitable for industrial equipment.
  • Applicable in power distribution.
  • Ideal for control panel integration.

CA2-B0-54-620-121-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA2-B0-54-620-121-D?

20A.

What is the voltage rating of this circuit breaker?

480V.

How many poles does the CA2-B0-54-620-121-D have?

2 poles.

What type of breaker is it?

Magnetic hydraulic delay circuit breaker.

What actuator type does this breaker use?

Lever actuator.

What approvals does the CA2-B0-54-620-121-D carry?

UL, CSA, VDE, and CCC.

What is the mounting type for this circuit breaker?

Panel mount.

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