CG1-B0-12-640-A1B-MG The Littelfuse Inc. CG1-B0-12-640-A1B-MG is a circuit breaker designed for panel mounting. It features a 40A current rating and a 480V voltage rating.
Mfr Part #:

CG1-B0-12-640-A1B-MG

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. CG1-B0-12-640-A1B-MG is a circuit breaker designed for panel mounting. It features a 40A current rating and a 480V voltage rating.
Stock on Request
$ Price Range: $0.99

CG1-B0-12-640-A1B-MG 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

CG1-B0-12-640-A1B-MG Description

Short technical summary and product information.

This Littelfuse Inc. CG1-B0-12-640-A1B-MG is a magnetic hydraulic delay circuit breaker. It is rated for 40A and 480V, suitable for various electrical protection applications.

 

The breaker is designed for panel mounting and features a rocker actuator. It has a single pole configuration and no illumination. Approval agencies include CCC, CSA, and UL489, indicating compliance with relevant safety standards.

 

Environmental compliance includes RoHS3 compliance and an MSL rating of 1 Unlimited. REACH status is unaffected. This component is suitable for applications requiring reliable circuit protection with specific electrical and mounting requirements.

CG1-B0-12-640-A1B-MG Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. CG1-B0-12-640-A1B-MG Circuit Breaker

CG1-B0-12-640-A1B-MG Compliance

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

CG1-B0-12-640-A1B-MG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

CG1-B0-12-640-A1B-MG Features

  • 40A current rating for protection.
  • 480V voltage rating capability.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for installation.
  • Rocker actuator for operation.

CG1-B0-12-640-A1B-MG Applications

  • Used for electrical circuit protection.
  • Suitable for panel installations.
  • Industrial control systems.
  • Power distribution units.

CG1-B0-12-640-A1B-MG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the CG1-B0-12-640-A1B-MG circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 480V.

What type of breaker is the CG1-B0-12-640-A1B-MG?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this component?

The mounting type is Panel Mount.

CG1-B0-12-640-A1B-MG Alternate Parts

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CG1-B2-12-640-31B-MG
Littelfuse Inc.
The Littelfuse Inc. CG1-B2-12-640-31B-MG is a 1-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) tripping mechanism and a 40A current rating.
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Littelfuse Inc.
The Carling Technologies CF1-B0-14-640-21A-MG is a magnetic hydraulic delay circuit breaker. It features a 40A current rating and a 480V AC voltage rating.
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CG1-B2-12-640-31C-MG
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Littelfuse Inc.
The Littelfuse Inc. CG1-B2-12-640-31C-MG is a single-pole circuit breaker with a 40A current rating and 480V voltage rating. It features a panel mount design and a magnetic hydraulic delay mechanism.
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