AA1-B0-34-625-3B2-C Littelfuse AA1-B0-34-625-3B2-C is a 25A, 277V, 1-pole magnetic (hydraulic delay) circuit breaker. It features panel mount, lever actuator, and is CCC, CSA, and UL approved.
Mfr Part #:

AA1-B0-34-625-3B2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse AA1-B0-34-625-3B2-C is a 25A, 277V, 1-pole magnetic (hydraulic delay) circuit breaker. It features panel mount, lever actuator, and is CCC, CSA, and UL approved.
Stock on Request

AA1-B0-34-625-3B2-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-B0-34-625-3B2-C Description

Short technical summary and product information.

The Littelfuse AA1-B0-34-625-3B2-C is a single-pole magnetic (hydraulic delay) circuit breaker with a current rating of 25A and a voltage rating of 277V. It is intended for panel mount installation and uses a lever actuator for manual operation. The breaker is non-illuminated. It holds approvals from CCC, CSA, and UL, ensuring compliance with international standards. The magnetic hydraulic delay mechanism provides excellent overcurrent protection with a time delay to withstand transient surges. The single-pole configuration is ideal for line-to-neutral or line-to-line single-phase protection. The panel mount design allows for easy integration into control panels and enclosures. The lever actuator provides clear visual indication of the breaker’s status and allows for manual reset after a trip event.

AA1-B0-34-625-3B2-C Quick Information

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

AA1-B0-34-625-3B2-C Compliance

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

AA1-B0-34-625-3B2-C Features

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

AA1-B0-34-625-3B2-C Applications

  • Used in industrial control panels.
  • Protects commercial equipment circuits.
  • Suitable for power distribution systems.
  • Ideal for single-phase protection.

AA1-B0-34-625-3B2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the AA1-B0-34-625-3B2-C?

277V.

What is the current rating?

25A.

How many poles does this breaker have?

1 pole.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What actuator type is used?

Lever.

What is the mounting type for this circuit breaker?

Panel mount.

What approvals does it have?

CCC, CSA, UL.

AA1-B0-34-625-3B2-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.
View Part
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