BA1-B4-12-425-321-D The Littelfuse Inc. BA1-B4-12-425-321-D is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a 2.5A current rating.
Mfr Part #:

BA1-B4-12-425-321-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B4-12-425-321-D is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a panel mount design and a 2.5A current rating.
Stock on Request
$ Price Range: $0.99

BA1-B4-12-425-321-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
Storage Temperature
Tape & Reel
Voltage Rating

BA1-B4-12-425-321-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B4-12-425-321-D is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for protection.

 

The breaker has a current rating of 2.5A and a voltage rating of 277V. It is approved by CCC, CSA, UL, and VDE. The actuator type is a lever, and it features no illumination.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. This component is suitable for applications requiring reliable overcurrent protection within its specified electrical and environmental parameters.

BA1-B4-12-425-321-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B4-12-425-321-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

BA1-B4-12-425-321-D Compliance

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

BA1-B4-12-425-321-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

BA1-B4-12-425-321-D Features

  • 2.5A current rating for protection.
  • 277V voltage rating for circuits.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design with lever actuator.
  • Approved by CCC, CSA, UL, VDE.

BA1-B4-12-425-321-D Applications

  • General purpose circuit protection.
  • Industrial control panels.
  • Power distribution units.
  • Equipment safety applications.

BA1-B4-12-425-321-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B4-12-425-321-D circuit breaker?

The current rating is 2.5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 277V.

What type of circuit breaker is the BA1-B4-12-425-321-D?

It is a Magnetic (Hydraulic Delay) type circuit breaker.

How is the BA1-B4-12-425-321-D circuit breaker mounted?

It is designed for Panel Mount.

What agencies have approved this circuit breaker?

It is approved by CCC, CSA, UL, and VDE.

Home
Account

Categories