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BA1-B4-46-612-121-D The Littelfuse Inc. BA1-B4-46-612-121-D is a 1-pole magnetic circuit breaker. It features a 12A current rating and a 250V voltage rating.
Mfr Part #:

BA1-B4-46-612-121-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B4-46-612-121-D is a 1-pole magnetic circuit breaker. It features a 12A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

BA1-B4-46-612-121-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
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BA1-B4-46-612-121-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B4-46-612-121-D is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 12A and a voltage rating of 250V.

 

The breaker has a single pole and a lever actuator. It does not feature illumination. Approval agencies include CCC, CSA, UL, and VDE.

 

This component is suitable for applications requiring reliable overcurrent protection. Its panel mount design facilitates integration into various electrical enclosures and control panels.

BA1-B4-46-612-121-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B4-46-612-121-D Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

BA1-B4-46-612-121-D Compliance

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

BA1-B4-46-612-121-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-B4-46-612-121-D Features

  • 12A current rating for protection.
  • 250V voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design.
  • Single pole configuration.

BA1-B4-46-612-121-D Applications

  • Industrial control panels.
  • Power distribution systems.
  • Equipment protection circuits.
  • General electrical enclosures.

BA1-B4-46-612-121-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B4-46-612-121-D?

The current rating is 12A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the BA1-B4-46-612-121-D?

It is a Magnetic (Hydraulic Delay) type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

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