BA1-B2-42-250-111-D The Littelfuse Inc. BA1-B2-42-250-111-D is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 500mA current rating.
Mfr Part #:

BA1-B2-42-250-111-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B2-42-250-111-D is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 500mA current rating.
Stock on Request
$ Price Range: $0.99

BA1-B2-42-250-111-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-B2-42-250-111-D Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B2-42-250-111-D is a magnetic hydraulic delay circuit breaker designed for panel mounting. It offers a current rating of 500mA and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, providing specific protection characteristics. It has a single pole configuration and a lever actuator.

 

Key electrical specifications include a 500mA current rating and a 250V voltage rating. The mounting type is panel mount, making it suitable for integration into various enclosures and systems.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. Approval agencies include CCC, CSA, UL, and VDE.

BA1-B2-42-250-111-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B2-42-250-111-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

BA1-B2-42-250-111-D Compliance

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

BA1-B2-42-250-111-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-B2-42-250-111-D Features

  • 500mA current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay type.
  • Panel mount design.
  • Lever actuator.

BA1-B2-42-250-111-D Applications

  • Used in electrical panel protection
  • Suitable for industrial circuit protection
  • Provides overcurrent interruption
  • Ideal for residential electrical systems

BA1-B2-42-250-111-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B2-42-250-111-D circuit breaker?

The current rating is 500mA.

What is the voltage rating for this circuit breaker?

The voltage rating is 250 V.

What type of breaker mechanism does the BA1-B2-42-250-111-D use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for the BA1-B2-42-250-111-D?

The mounting type is Panel Mount.

BA1-B2-42-250-111-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BA1-B0-26-250-412-D
BA1-B0-26-250-412-D
Littelfuse Inc.
Single-pole magnetic circuit breaker with hydraulic delay. Rated 500mA at 250V, panel mount, lever actuator.
View Part
CA1-B0-34-250-121-D
CA1-B0-34-250-121-D
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-34-250-121-D is a 1-pole circuit breaker designed for panel mounting. It features a lever actuator and a magnetic hydraulic delay trip mechanism.
View Part
CA1-B0-34-250-421-D
CA1-B0-34-250-421-D
Littelfuse Inc.
The CA1-B0-34-250-421-D is a circuit breaker manufactured by Littelfuse with a voltage rating of 250V and a current rating of 0.5A.
View Part
Home
Account

Categories