BA1-B2-42-275-111-D The Littelfuse Inc. BA1-B2-42-275-111-D is a 1-pole circuit breaker with a 750mA current rating and 250V voltage rating. It features a panel mount design and magnetic hydraulic delay.
Mfr Part #:

BA1-B2-42-275-111-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-42-275-111-D is a 1-pole circuit breaker with a 750mA current rating and 250V voltage rating. It features a panel mount design and magnetic hydraulic delay.
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BA1-B2-42-275-111-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-B2-42-275-111-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B2-42-275-111-D is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 750mA and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. The actuator type is a lever, and it features no illumination. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

 

Approval agencies include CCC, CSA, UL, and VDE, indicating broad compliance for various applications. This circuit breaker is suitable for applications requiring precise current limiting and protection.

 

Key specifications include a 750mA current rating, 250V voltage rating, panel mount type, and magnetic hydraulic delay mechanism. It is designed for robust performance in demanding environments.

BA1-B2-42-275-111-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B2-42-275-111-D Circuit Breaker
Subcategory: Circuit Breakers

BA1-B2-42-275-111-D Compliance

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

BA1-B2-42-275-111-D Features

  • 750mA current rating for protection.
  • 250V voltage rating for power circuits.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay mechanism.
  • RoHS3 compliant for environmental standards.

BA1-B2-42-275-111-D Applications

  • Ideal for overcurrent protection.
  • Suitable for control panel integration.
  • Used in various electrical systems.
  • Provides reliable circuit interruption.

BA1-B2-42-275-111-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B2-42-275-111-D?

750mA.

What is the voltage rating?

250V.

How many poles does it have?

1 pole.

What is the mounting type?

Panel mount.

What type of actuator does it have?

Lever actuator.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

BA1-B2-42-275-111-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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CA1-B0-34-275-121-D
CA1-B0-34-275-121-D
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-34-275-121-D is a magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a 750mA current rating.
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