AA1-B0-44-625-1D1-C The Littelfuse Inc. AA1-B0-44-625-1D1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a lever actuator.
Mfr Part #:

AA1-B0-44-625-1D1-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-44-625-1D1-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a lever actuator.
Stock on Request

AA1-B0-44-625-1D1-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-B0-44-625-1D1-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number AA1-B0-44-625-1D1-C, is designed for circuit protection applications. It operates with a current rating of 25A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, suitable for various electrical systems. It has a single pole configuration and a lever actuator for operation. The mounting type is panel mount, allowing for easy integration into control panels and enclosures.

 

Compliance includes CCC, CSA, and UL approvals. The RoHS status is RoHS3 Compliant, and it has an MSL of 1 Unlimited. REACH status is unaffected.

 

This component is ideal for applications requiring reliable overcurrent protection with specific tripping characteristics provided by the hydraulic delay mechanism.

AA1-B0-44-625-1D1-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. AA1-B0-44-625-1D1-C Circuit Breaker

AA1-B0-44-625-1D1-C Compliance

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

AA1-B0-44-625-1D1-C Features

  • 25A current rating for circuit protection.
  • 277V voltage rating for electrical systems.
  • Magnetic breaker type with hydraulic delay.
  • Panel mount design with lever actuator.
  • Approved by CCC, CSA, and UL.

AA1-B0-44-625-1D1-C Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Protects electrical equipment from overloads.
  • Integrates into custom enclosure designs.

AA1-B0-44-625-1D1-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the AA1-B0-44-625-1D1-C circuit breaker?

The circuit breaker is rated for 25A.

What is the voltage rating of this circuit breaker?

The voltage rating is 277V.

What type of circuit breaker is the AA1-B0-44-625-1D1-C?

It is a Magnetic (Hydraulic Delay) circuit breaker.

How many poles does this circuit breaker have?

This breaker has 1 pole.

How is the AA1-B0-44-625-1D1-C mounted?

It is designed for panel mount installation.

What approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL.

What type of actuator does this circuit breaker have?

It features a lever actuator.

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