BA2-B0-42-630-221-D The Littelfuse Inc. BA2-B0-42-630-221-D is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 30A current rating.
Mfr Part #:

BA2-B0-42-630-221-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA2-B0-42-630-221-D is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a 30A current rating.
Stock on Request
$ Price Range: $0.99

BA2-B0-42-630-221-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

BA2-B0-42-630-221-D Description

Short technical summary and product information.

This Littelfuse Inc. BA2-B0-42-630-221-D is a circuit breaker with a 30A current rating and a 250V voltage rating. It is a 2-pole device utilizing a magnetic (hydraulic delay) breaker type and a lever actuator.

 

The breaker is designed for panel mounting. It has received approvals from CCC, CSA, UL, and VDE. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is unaffected.

 

This component is suitable for applications requiring reliable overcurrent protection with a specific delay characteristic. Its panel mount design facilitates integration into various electrical enclosures and systems.

BA2-B0-42-630-221-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA2-B0-42-630-221-D Circuit Breaker
Subcategory: Circuit Breaker

BA2-B0-42-630-221-D Compliance

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

BA2-B0-42-630-221-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BA2-B0-42-630-221-D Features

  • 30A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay type.
  • 2-pole configuration.
  • Panel mount design.

BA2-B0-42-630-221-D Applications

  • General overcurrent protection.
  • Integration into electrical panels.
  • Systems requiring specific delay.
  • Industrial control applications.

BA2-B0-42-630-221-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA2-B0-42-630-221-D circuit breaker?

The current rating is 30A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the BA2-B0-42-630-221-D use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 2-pole circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

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

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