CS3-B2-44-450-42D-C The Littelfuse Inc. CS3-B2-44-450-42D-C is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 5A current rating.
Mfr Part #:

CS3-B2-44-450-42D-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CS3-B2-44-450-42D-C is a 3-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 5A current rating.
Stock on Request
$ Price Range: $0.99

CS3-B2-44-450-42D-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
Storage Temperature
Tape & Reel
Voltage Rating

CS3-B2-44-450-42D-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number CS3-B2-44-450-42D-C, is a 3-pole device suitable for panel mounting. It operates with a magnetic hydraulic delay mechanism, providing reliable protection.

 

The breaker has a current rating of 5A and a voltage rating of 480V. It is approved by CCC, CSA, and UL agencies, ensuring compliance with various safety standards. The actuator type is a lever, and it does not feature illumination.

 

Environmental compliance includes RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected. This component is designed for applications requiring robust circuit protection.

CS3-B2-44-450-42D-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CS3-B2-44-450-42D-C Circuit Breaker
Subcategory: Circuit Breaker

CS3-B2-44-450-42D-C Compliance

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

CS3-B2-44-450-42D-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CS3-B2-44-450-42D-C Features

  • Panel mount circuit breaker design.
  • 5A current rating for protection.
  • 480V voltage rating capability.
  • 3-pole magnetic hydraulic delay.
  • CCC, CSA, UL approval.

CS3-B2-44-450-42D-C Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • Electrical equipment protection.

CS3-B2-44-450-42D-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CS3-B2-44-450-42D-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the CS3-B2-44-450-42D-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a magnetic (hydraulic delay) mechanism.

How many poles does this circuit breaker have?

This circuit breaker has 3 poles.

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