BA1-B2-34-425-121-D The Littelfuse Inc. BA1-B2-34-425-121-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a lever actuator.
Mfr Part #:

BA1-B2-34-425-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-34-425-121-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a lever actuator.
Stock on Request

BA1-B2-34-425-121-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)
Halogen Free
Illumination
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

BA1-B2-34-425-121-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number BA1-B2-34-425-121-D, is designed for reliable circuit protection. It operates with a current rating of 2.5A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It has a single pole configuration and a lever actuator for manual operation. The mounting type is panel mount, allowing for easy integration into control panels and enclosures.

 

Key approvals include CCC, CSA, UL, and VDE, indicating compliance with various international safety standards. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. This component is designed for general-purpose circuit protection needs.

 

Additional attributes include no illumination and a REACH status of REACH Unaffected.

BA1-B2-34-425-121-D Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B2-34-425-121-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BA1-B2-34-425-121-D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

BA1-B2-34-425-121-D Features

  • 2.5A current rating for protection.
  • 250V voltage rating for AC circuits.
  • Magnetic hydraulic delay breaker type.
  • Single pole, lever actuator design.
  • Panel mount for easy integration.

BA1-B2-34-425-121-D Applications

  • Suitable for general circuit protection.
  • Used in control panel assemblies.
  • Integrates into power distribution units.
  • Applicable in industrial equipment.

BA1-B2-34-425-121-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B2-34-425-121-D circuit breaker?

The current rating is 2.5A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the BA1-B2-34-425-121-D use?

It uses a magnetic breaker type with a hydraulic delay.

How is this circuit breaker mounted?

It is designed for panel mounting.

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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