AB2-B0-22-640-5D1-C The AB2-B0-22-640-5D1-C is a circuit breaker manufactured by Littelfuse with a 40A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and is designed for panel mounting.
Mfr Part #:

AB2-B0-22-640-5D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The AB2-B0-22-640-5D1-C is a circuit breaker manufactured by Littelfuse with a 40A current rating and 277V voltage rating. It features a magnetic hydraulic delay mechanism and is designed for panel mounting.
Stock on Request
$ Price Range: $0.99

AB2-B0-22-640-5D1-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

AB2-B0-22-640-5D1-C Description

Short technical summary and product information.

The AB2-B0-22-640-5D1-C is a circuit breaker produced by Littelfuse Inc. It has a current rating of 40A and a voltage rating of 277V. The breaker type is magnetic with hydraulic delay, and it has two poles. The device is designed for panel mounting and features a lever actuator with no illumination. It is certified by CCC, CSA, and UL approval agencies. This circuit breaker is used for circuit protection applications, providing reliable overcurrent protection in electrical systems. Its panel mount design facilitates easy installation in control panels and distribution boards.

AB2-B0-22-640-5D1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: CIRCUIT BREAKER

AB2-B0-22-640-5D1-C Compliance

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

AB2-B0-22-640-5D1-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AB2-B0-22-640-5D1-C Features

  • 40A current rating for circuit protection
  • 277V voltage rating suitable for electrical systems
  • Magnetic hydraulic delay breaker type
  • Panel mount packaging for easy installation
  • Lever actuator for manual operation

AB2-B0-22-640-5D1-C Applications

  • Used in electrical distribution panels
  • Suitable for circuit overload protection
  • Ideal for industrial control systems
  • Provides reliable overcurrent protection

AB2-B0-22-640-5D1-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 this circuit breaker?

The voltage rating is 277V.

What type of breaker is the AB2-B0-22-640-5D1-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 mount.

What approval agencies certify this circuit breaker?

It is certified by CCC, CSA, and UL.

AB2-B0-22-640-5D1-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AA2-B0-14-640-5G1-C
AA2-B0-14-640-5G1-C
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-14-640-5G1-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay with a 40A current rating and 277V voltage rating.
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AA2-B2-22-640-5B1-C
AA2-B2-22-640-5B1-C
Littelfuse Inc.
The Littelfuse Inc. AA2-B2-22-640-5B1-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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AA2-B0-24-640-5G1-C
AA2-B0-24-640-5G1-C
Littelfuse Inc.
Littelfuse AA2-B0-24-640-5G1-C is a 40A, 277V, 2-pole magnetic hydraulic delay circuit breaker with lever actuator and panel mount.
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AA2-B0-24-640-Q22-C
AA2-B0-24-640-Q22-C
Littelfuse Inc.
The Littelfuse Inc. AA2-B0-24-640-Q22-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip type and a 40A current rating.
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