AK2-B0-24-640-53B-C The AK2-B0-24-640-53B-C is a circuit breaker manufactured by Littelfuse Inc. with a 40A current rating and 277V voltage rating.
Mfr Part #:

AK2-B0-24-640-53B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The AK2-B0-24-640-53B-C is a circuit breaker manufactured by Littelfuse Inc. with a 40A current rating and 277V voltage rating.
Stock on Request
$ Price Range: $0.99

AK2-B0-24-640-53B-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

AK2-B0-24-640-53B-C Description

Short technical summary and product information.

The AK2-B0-24-640-53B-C is a circuit breaker designed for electrical protection applications. It features a 40A current rating and a voltage rating of 277V. The breaker type is magnetic with hydraulic delay, suitable for circuit interruption and protection in electrical systems. It has a rocker actuator and is intended for panel mounting. The device is approved by CCC, CSA, and UL safety agencies. It is packaged for panel mounting and is part of Littelfuse's circuit protection product line.

 

This circuit breaker is used in electrical distribution panels, industrial control systems, and other applications requiring reliable circuit interruption. Its magnetic hydraulic delay mechanism provides precise tripping characteristics, making it suitable for protecting electrical circuits from overloads and short circuits. The product is compliant with environmental standards such as RoHS, although compliance verification is low.

 

The AK2-B0-24-640-53B-C is a standard panel-mount device, designed for easy installation in electrical enclosures. It does not feature illumination or additional mechanical features. Its robust design ensures durability in various operating environments.

AK2-B0-24-640-53B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: CIRCUIT BREAKER

AK2-B0-24-640-53B-C Compliance

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

AK2-B0-24-640-53B-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AK2-B0-24-640-53B-C Features

  • 40A current rating for high load capacity
  • 277V voltage rating suitable for industrial systems
  • Magnetic hydraulic delay breaker type
  • Panel mount mounting type
  • Rocker actuator for manual operation

AK2-B0-24-640-53B-C Applications

  • Used in electrical distribution panels
  • Protects industrial control circuits
  • Suitable for circuit overload protection
  • Installed in control and power panels

AK2-B0-24-640-53B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the circuit breaker?

The current rating is 40A.

What is the voltage rating of the circuit breaker?

The voltage rating is 277V.

What type of breaker is the AK2-B0-24-640-53B-C?

It is a magnetic (hydraulic delay) breaker.

How many poles does this circuit breaker have?

It has 2 poles.

What is the mounting type for this circuit breaker?

It is designed for panel mounting.

What approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL.

AK2-B0-24-640-53B-C Alternate Parts

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AD2-B0-26-640-5B1-C
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The AD2-B0-26-640-5B1-C is a circuit breaker manufactured by Littelfuse, rated for 40A and 277V, with a magnetic hydraulic delay mechanism and panel mounting design.
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AF2-B0-34-640-531-C
AF2-B0-34-640-531-C
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The Littelfuse Inc. AF2-B0-34-640-531-C is a circuit breaker designed for panel mounting. It features a 40A current rating and a 277V voltage rating.
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AC2-B0-44-640-534-C
AC2-B0-44-640-534-C
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The Littelfuse Inc. AC2-B0-44-640-534-C is a 2-pole circuit breaker. It features a 40A current rating and a 277V voltage rating.
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AF2-B0-22-640-511-C
AF2-B0-22-640-511-C
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The Littelfuse Inc. AF2-B0-22-640-511-C is a 2-pole circuit breaker designed for panel mounting. It features a 40A current rating and a 277V voltage rating.
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