AG1-B2-12-640-513-AT The Littelfuse AG1-B2-12-640-513-AT is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Mfr Part #:

AG1-B2-12-640-513-AT

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse AG1-B2-12-640-513-AT is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Stock on Request
$ Price Range: $0.99

AG1-B2-12-640-513-AT 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

AG1-B2-12-640-513-AT Description

Short technical summary and product information.

This Littelfuse AG1-B2-12-640-513-AT circuit breaker is rated for 40A current and 277V voltage. It is a single-pole, magnetic (hydraulic delay) type breaker with a panel mount design and a rocker actuator. The breaker is suitable for applications requiring reliable overcurrent protection.

 

Key specifications include a 40A current rating and a 277V voltage rating. The mounting type is panel mount, and the actuator type is rocker. It has one pole and no illumination. Approval agencies include CCC and UL489A.

 

This component is designed for integration into electrical systems where circuit protection is critical. Its robust construction and specific ratings make it suitable for various industrial and commercial applications. The panel mount design facilitates easy installation into control panels and enclosures.

AG1-B2-12-640-513-AT Quick Information

Product Type: Circuit Breaker
Canonical Name: AG1-B2-12-640-513-AT Circuit Breaker
Subcategory: Circuit Breaker

AG1-B2-12-640-513-AT Compliance

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

AG1-B2-12-640-513-AT Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AG1-B2-12-640-513-AT Features

  • 40A current rating for protection.
  • 277V voltage rating.
  • Single-pole magnetic hydraulic delay.
  • Panel mount design.
  • Rocker actuator type.

AG1-B2-12-640-513-AT Applications

  • Suitable for circuit protection in electrical systems.
  • Used in panel-mounted circuit breaker applications.
  • Ideal for industrial and commercial electrical panels.
  • Provides overload and short circuit protection.
  • Applicable in residential and commercial power distribution.

AG1-B2-12-640-513-AT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the AG1-B2-12-640-513-AT circuit breaker?

The current rating is 40A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

How many poles does the AG1-B2-12-640-513-AT have?

It has 1 pole.

What type of mounting is used for this circuit breaker?

It is a panel mount type.

What is the breaker type?

It is a Magnetic (Hydraulic Delay) breaker type.

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Littelfuse Inc.
The Littelfuse Inc. AG1-B2-14-640-513-AT is a single-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) mechanism with a 40A current rating and a 277V voltage rating.
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