AA1-B0-56-625-5D2-C Single-pole magnetic (hydraulic delay) circuit breaker rated for 25A at 277V. Panel mount with lever actuator.
Mfr Part #:

AA1-B0-56-625-5D2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Single-pole magnetic (hydraulic delay) circuit breaker rated for 25A at 277V. Panel mount with lever actuator.
Stock on Request

AA1-B0-56-625-5D2-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-B0-56-625-5D2-C Description

Short technical summary and product information.

The AA1-B0-56-625-5D2-C is a single-pole magnetic (hydraulic delay) circuit breaker from Littelfuse Inc. It is rated for 25A continuous current at 277V. The hydraulic delay mechanism provides time-delayed overcurrent protection, suitable for applications requiring immunity to short-duration inrush currents. This circuit breaker features a panel mount design with a lever actuator. It is non-illuminated. The breaker is approved by CCC, CSA, and UL agencies, ensuring compliance with international safety standards. The compact 1-pole design is suitable for branch circuit protection in industrial control panels, power distribution, and equipment protection.

AA1-B0-56-625-5D2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Circuit Breaker, Magnetic (Hydraulic Delay), 1 Pole, 25A, 277V, Panel Mount, Lever Actuator
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

AA1-B0-56-625-5D2-C Compliance

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

AA1-B0-56-625-5D2-C Features

  • Rated for 25A continuous current at 277V.
  • Single-pole magnetic hydraulic delay mechanism.
  • Panel mount design with lever actuator.
  • Approved by CCC, CSA, and UL.
  • Non-illuminated actuator.

AA1-B0-56-625-5D2-C Applications

  • Branch circuit protection in industrial panels.
  • Overcurrent protection for power distribution.
  • Equipment protection in control systems.
  • Suitable for lighting and motor circuits.

AA1-B0-56-625-5D2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA1-B0-56-625-5D2-C?

277V.

What is the current rating of this circuit breaker?

25A.

How many poles does it have?

1 pole.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What is the mounting type?

Panel mount.

What actuator type does it use?

Lever.

What approvals does it have?

CCC, CSA, UL.

AA1-B0-56-625-5D2-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AA1-B0-20-625-2D1-C
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-B0-32-625-5G2-C
AA1-B0-32-625-5G2-C
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The Littelfuse Inc. AA1-B0-32-625-5G2-C is a magnetic (hydraulic delay) circuit breaker. It features a 25A current rating and a 277V voltage rating.
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AA1-B0-24-625-3B1-C
AA1-B0-24-625-3B1-C
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This single-pole panel mount circuit breaker features a 25A current rating and 277V voltage rating. It utilizes a magnetic hydraulic delay breaker type with a manual lever actuator.
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AA1-B0-21-625-1D1-C
AA1-B0-21-625-1D1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-21-625-1D1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a lever actuator.
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