CB2-B0-24-640-121-C The Littelfuse Inc. CB2-B0-24-640-121-C is a 2-pole magnetic circuit breaker with a 40A current rating and 480V voltage rating. It is designed for panel mounting.
Mfr Part #:

CB2-B0-24-640-121-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CB2-B0-24-640-121-C is a 2-pole magnetic circuit breaker with a 40A current rating and 480V voltage rating. It is designed for panel mounting.
Stock on Request
$ Price Range: $0.99

CB2-B0-24-640-121-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

CB2-B0-24-640-121-C Description

Short technical summary and product information.

This Littelfuse Inc. CB2-B0-24-640-121-C is a two-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) tripping mechanism and a lever actuator.

 

With a current rating of 40A and a voltage rating of 480V, this circuit breaker is suitable for various electrical protection applications. It offers a robust solution for overcurrent protection.

 

The breaker is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1. It is also REACH Unaffected.

 

Key specifications include a 40A current rating, 480V voltage rating, panel mount type, and a magnetic hydraulic delay breaker type.

CB2-B0-24-640-121-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CB2-B0-24-640-121-C Circuit Breaker
Subcategory: Circuit Breaker

CB2-B0-24-640-121-C Compliance

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

CB2-B0-24-640-121-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CB2-B0-24-640-121-C Features

  • 40A current rating for protection.
  • 480V voltage rating capability.
  • Magnetic hydraulic delay breaker type.
  • Panel mount for easy installation.
  • Two poles for circuit isolation.

CB2-B0-24-640-121-C Applications

  • Protects electrical circuits from overloads.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Ensures safety in equipment operation.

CB2-B0-24-640-121-C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CB2-B0-24-640-121-C circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

How is the CB2-B0-24-640-121-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 2 poles.

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