AA1-B0-24-625-2D2-C This Littelfuse AA1-B0-24-625-2D2-C is a 25A, 277V, 1-pole magnetic (hydraulic delay) circuit breaker with a lever actuator. It is designed for panel mount installation.
Mfr Part #:

AA1-B0-24-625-2D2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse AA1-B0-24-625-2D2-C is a 25A, 277V, 1-pole magnetic (hydraulic delay) circuit breaker with a lever actuator. It is designed for panel mount installation.
Stock on Request

AA1-B0-24-625-2D2-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

AA1-B0-24-625-2D2-C Description

Short technical summary and product information.

The AA1-B0-24-625-2D2-C is a magnetic (hydraulic delay) circuit breaker manufactured by Littelfuse Inc. This single-pole breaker is rated for 25A continuous current at 277V AC. It utilizes a hydraulic delay mechanism to provide time-delayed overcurrent protection, making it suitable for applications where momentary inrush currents are expected. The breaker features a lever actuator for manual reset and is designed for panel mount installation. It is non-illuminated and has no auxiliary contacts. This circuit breaker is commonly used in power distribution, industrial control, and equipment protection applications.

AA1-B0-24-625-2D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: AA1-B0-24-625-2D2-C Magnetic (Hydraulic Delay) Circuit Breaker, 25A, 277V, 1 Pole, Panel Mount
Subcategory: Magnetic Circuit Breaker

AA1-B0-24-625-2D2-C Compliance

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

AA1-B0-24-625-2D2-C Features

  • 25A rated current for continuous protection.
  • 277V AC voltage rating.
  • Single-pole magnetic hydraulic delay design.
  • Lever actuator for manual reset.
  • Panel mount installation.

AA1-B0-24-625-2D2-C Applications

  • Protects lighting circuits up to 25A.
  • Used in motor control panels.
  • Suitable for power supply protection.
  • Overcurrent protection for industrial equipment.

AA1-B0-24-625-2D2-C FAQs

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

25A.

What is the voltage rating?

277V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the actuator type?

Lever.

What is the mounting type?

Panel Mount.

Is this circuit breaker illuminated?

No, it is non-illuminated.

AA1-B0-24-625-2D2-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AA1-B0-20-625-2D1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-20-625-2D1-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 25A current rating and a 277V voltage rating.
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AA1-B0-32-625-1G2-C
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The Littelfuse Inc. AA1-B0-32-625-1G2-C is a 1-pole, magnetic hydraulic delay circuit breaker. It features a 25A current rating and a 277V voltage rating.
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AA1-B0-34-625-3D1-C
AA1-B0-34-625-3D1-C
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The Littelfuse Inc. AA1-B0-34-625-3D1-C is a 1-pole magnetic circuit breaker. It features a panel mount design and a lever actuator.
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AA1-B0-34-625-3D2-C
AA1-B0-34-625-3D2-C
Littelfuse Inc.
Littelfuse AA1-B0-34-625-3D2-C is a 25A, 277V, 1-pole magnetic hydraulic delay circuit breaker. It features a lever actuator, panel mount, and is UL/CSA/CCC approved.
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