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AC1-B0-26-430-1A1-D The Littelfuse Inc. AC1-B0-26-430-1A1-D is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 3A current rating and a 250V voltage rating.
Mfr Part #:

AC1-B0-26-430-1A1-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AC1-B0-26-430-1A1-D is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 3A current rating and a 250V voltage rating.
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AC1-B0-26-430-1A1-D 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
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AC1-B0-26-430-1A1-D Description

Short technical summary and product information.

This Littelfuse Inc. AC1-B0-26-430-1A1-D is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism, providing reliable protection.

 

The breaker has a current rating of 3 Amperes and a voltage rating of 250 Volts. It features a rocker actuator and no illumination. The mounting type is panel mount, suitable for various industrial and commercial applications.

 

Compliance includes RoHS3, MSL 1, and REACH unaffected status. This component is part of the broader circuit protection category, specifically within circuit breakers.

AC1-B0-26-430-1A1-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AC1-B0-26-430-1A1-D Circuit Breaker
Subcategory: Circuit Breaker

AC1-B0-26-430-1A1-D Compliance

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

AC1-B0-26-430-1A1-D Features

  • 3A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic (hydraulic delay) breaker type.
  • Single pole configuration.

AC1-B0-26-430-1A1-D Applications

  • Protects control circuits from overcurrent faults.
  • Ideal for industrial machinery power distribution.
  • Suitable for automotive diagnostic equipment racks.
  • Used in telecommunications cabinet power supplies.
  • Integrates into custom test and measurement frames.

AC1-B0-26-430-1A1-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the AC1-B0-26-430-1A1-D?

3A

What is the maximum voltage rating?

250V

How is this circuit breaker mounted?

Panel mount

What type of breaker mechanism does it use?

Magnetic (Hydraulic Delay)

How many poles does this breaker have?

1 pole

What actuator style is used for manual operation?

Rocker

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