BA1-B0-26-425-121-D The Littelfuse Inc. BA1-B0-26-425-121-D is a 1-pole magnetic (hydraulic delay) circuit breaker. It offers a 2.5A current rating and a 250V voltage rating.
Mfr Part #:

BA1-B0-26-425-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-26-425-121-D is a 1-pole magnetic (hydraulic delay) circuit breaker. It offers a 2.5A current rating and a 250V voltage rating.
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BA1-B0-26-425-121-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

BA1-B0-26-425-121-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-26-425-121-D is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism for reliable operation.

 

The breaker has a current rating of 2.5A and a voltage rating of 250V. It is approved by multiple agencies including CCC, CSA, UL, and VDE, indicating its suitability for various applications. The actuator type is a lever, and it does not feature illumination.

 

Environmental compliance includes RoHS3 compliance and an MSL rating of 1. The REACH status is unaffected. This component is suitable for applications requiring a dependable circuit protection solution with standard mounting and electrical characteristics.

BA1-B0-26-425-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B0-26-425-121-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

BA1-B0-26-425-121-D Compliance

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

BA1-B0-26-425-121-D Features

  • 2.5A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design.
  • CCC, CSA, UL, VDE approved.

BA1-B0-26-425-121-D Applications

  • Overcurrent protection in industrial control panels.
  • Protection for motors and transformers.
  • Use in power distribution units.
  • Suitable for HVAC equipment.

BA1-B0-26-425-121-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the Littelfuse BA1-B0-26-425-121-D?

The current rating is 2.5A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the BA1-B0-26-425-121-D?

It is a magnetic hydraulic delay circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What actuator type does this breaker use?

It uses a lever actuator.

What mounting type is this circuit breaker?

It is panel mount.

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