CA3-B2-44-620-12D-D The Littelfuse Inc. CA3-B2-44-620-12D-D is a 3-pole circuit breaker rated for 20A and 480V. It features a magnetic hydraulic delay and panel mount.
Mfr Part #:

CA3-B2-44-620-12D-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CA3-B2-44-620-12D-D is a 3-pole circuit breaker rated for 20A and 480V. It features a magnetic hydraulic delay and panel mount.
Stock on Request

CA3-B2-44-620-12D-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

CA3-B2-44-620-12D-D Description

Short technical summary and product information.

The Littelfuse Inc. CA3-B2-44-620-12D-D is a robust circuit breaker designed for reliable protection. This 3-pole unit offers a current rating of 20A and a voltage rating of 480V, making it suitable for various industrial and commercial applications.

 

Featuring a magnetic (hydraulic delay) breaker type and a lever actuator, this circuit breaker ensures precise tripping characteristics. It is designed for panel mounting, facilitating easy integration into existing electrical systems. The approval agencies include CCC, CSA, UL, and VDE, indicating compliance with stringent safety standards.

 

This circuit breaker is RoHS3 compliant and has an MSL of 1, signifying its suitability for a wide range of environmental conditions. Its construction and specifications make it a dependable choice for applications requiring effective overcurrent protection.

CA3-B2-44-620-12D-D Quick Information

Product Type: Circuit Breaker
Series: CA3
Canonical Name: Littelfuse Inc. CA3-B2-44-620-12D-D Circuit Breaker
Subcategory: Circuit Breaker

CA3-B2-44-620-12D-D Compliance

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

CA3-B2-44-620-12D-D Features

  • 20A current rating for protection
  • 480V voltage rating capability
  • Magnetic hydraulic delay mechanism
  • Panel mount for easy installation
  • Lever actuator for operation

CA3-B2-44-620-12D-D Applications

  • Used in power distribution systems
  • Suitable for industrial control panels
  • Protects electrical circuits from overload
  • Ensures safety in commercial buildings

CA3-B2-44-620-12D-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the CA3-B2-44-620-12D-D circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker is the CA3-B2-44-620-12D-D?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 3 poles.

What mounting type is used for this circuit breaker?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

The approval agencies are CCC, CSA, UL, and VDE.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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