AB2-B0-34-450-3D2-C This is a circuit breaker with a 5A current rating and 277V voltage rating. It features a lever actuator and is designed for panel mounting.
Mfr Part #:

AB2-B0-34-450-3D2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This is a circuit breaker with a 5A current rating and 277V voltage rating. It features a lever actuator and is designed for panel mounting.
Stock on Request
$ Price Range: $0.99

AB2-B0-34-450-3D2-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-B0-34-450-3D2-C Description

Short technical summary and product information.

The AB2-B0-34-450-3D2-C is a circuit breaker manufactured by Littelfuse Inc. It has a current rating of 5A and a voltage rating of 277V. The breaker uses a magnetic hydraulic delay mechanism and is designed with two poles for circuit protection applications. It features a lever actuator for manual operation and is intended for panel mount installation. The device is compliant with CCC, CSA, and UL approval standards. It is used in electrical systems requiring overcurrent protection and is suitable for various industrial and commercial applications.

 

The breaker's panel mounting type allows easy installation in control panels and distribution boards. Its electrical specifications make it suitable for protecting circuits against overloads and short circuits. The device does not include illumination features. Environmental compliance notes indicate RoHS3 compliance, though this status is unverified, and it has an MSL of 1, indicating unlimited shelf life under specified conditions.

AB2-B0-34-450-3D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: CIRCUIT BREAKER

AB2-B0-34-450-3D2-C Compliance

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

AB2-B0-34-450-3D2-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-B0-34-450-3D2-C Features

  • Rated for 5A current and 277V voltage
  • Magnetic hydraulic delay breaker type
  • Lever actuator for manual operation
  • Panel mount installation design
  • Certified by CCC, CSA, UL

AB2-B0-34-450-3D2-C Applications

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

AB2-B0-34-450-3D2-C FAQs

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

The voltage rating is 277V.

What is the current rating of this circuit breaker?

The current rating is 5A.

What type of breaker is this?

It is a magnetic (hydraulic delay) breaker.

What is the mounting type for this device?

It is designed for panel mount installation.

What approval agencies certify this circuit breaker?

It is certified by CCC, CSA, and UL.

AB2-B0-34-450-3D2-C Alternate Parts

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AB2-B0-22-450-1D1-C
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The Littelfuse Inc. AB2-B0-22-450-1D1-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 5A current rating.
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BA2-B0-34-450-1D1-C
BA2-B0-34-450-1D1-C
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The Littelfuse Inc. BA2-B0-34-450-1D1-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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AB2-B0-12-450-2D2-C
AB2-B0-12-450-2D2-C
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The Littelfuse Inc. AB2-B0-12-450-2D2-C is a 2-pole magnetic hydraulic delay circuit breaker. It features a 5A current rating and a 277V voltage rating.
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AA2-B0-24-450-511-C
AA2-B0-24-450-511-C
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The Littelfuse Inc. AA2-B0-24-450-511-C is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
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