AC1-B0-34-625-1F2-C Littelfuse AC1-B0-34-625-1F2C is a 1-pole magnetic circuit breaker rated for 25A at 277V. It features a rocker actuator and panel mount.
Mfr Part #:

AC1-B0-34-625-1F2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse AC1-B0-34-625-1F2C is a 1-pole magnetic circuit breaker rated for 25A at 277V. It features a rocker actuator and panel mount.
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AC1-B0-34-625-1F2-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

AC1-B0-34-625-1F2-C Description

Short technical summary and product information.

The Littelfuse AC1-B0-34-625-1F2C is a single-pole magnetic circuit breaker with hydraulic delay, designed for overcurrent protection. It is rated for 25A continuous current at 277V AC. The breaker utilizes a magnetic (hydraulic delay) trip mechanism, providing reliable protection against short circuits and overloads. The time-delay characteristic allows for temporary inrush currents without nuisance tripping. This breaker features a rocker actuator for manual on/off control and is panel mounted. It is not illuminated. The product is approved by CCC, CSA, and UL, meeting international safety standards. The mounting type is panel mount, suitable for installation in a variety of equipment.

AC1-B0-34-625-1F2-C Quick Information

Product Type: Circuit Breaker
Series: AC1
Canonical Name: Littelfuse AC1-B0-34-625-1F2C Panel Mount Magnetic Circuit Breaker, 25A, 277V, 1 Pole
Subcategory: Magnetic Circuit Breaker

AC1-B0-34-625-1F2-C Compliance

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

AC1-B0-34-625-1F2-C Features

  • Rated for 25A at 277V AC.
  • Single-pole magnetic hydraulic delay circuit breaker.
  • Rocker actuator for manual operation.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL.

AC1-B0-34-625-1F2-C Applications

  • Used in industrial control panels for overcurrent protection.
  • Suitable for power distribution in commercial equipment.
  • Ideal for applications requiring time-delay tripping characteristics.
  • Common in HVAC systems and motor control circuits.

AC1-B0-34-625-1F2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the Littelfuse AC1-B0-34-625-1F2C?

277V.

What is the mounting type of this circuit breaker?

Panel mount.

What is the current rating of the AC1-B0-34-625-1F2C?

25A.

How many poles does this circuit breaker have?

1 pole.

What type of circuit breaker is this?

Magnetic (hydraulic delay).

What type of actuator does this breaker have?

Rocker.

What safety approvals does this breaker have?

CCC, CSA, UL.

AC1-B0-34-625-1F2-C Alternate Parts

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AC1-B0-34-625-5F2-C
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