BA4-B0-24-620-111-D The BA4-B0-24-620-111-D is a circuit breaker manufactured by Littelfuse Inc. with a current rating of 20A, voltage rating of 250V, and four poles.
Mfr Part #:

BA4-B0-24-620-111-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The BA4-B0-24-620-111-D is a circuit breaker manufactured by Littelfuse Inc. with a current rating of 20A, voltage rating of 250V, and four poles.
Stock on Request
$ Price Range: $0.99

BA4-B0-24-620-111-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

BA4-B0-24-620-111-D Description

Short technical summary and product information.

The BA4-B0-24-620-111-D is a circuit breaker designed for electrical protection applications. It features a current rating of 20A and a voltage rating of 250V. The breaker type is magnetic with hydraulic delay, suitable for circuit interruption under fault conditions. It has four poles, allowing it to protect multiple conductors simultaneously. The device is intended for panel mounting and is compliant with multiple approval agencies including CCC, CSA, UL, and VDE.

 

This circuit breaker is used in electrical distribution systems to prevent overloads and short circuits. Its mechanical actuator is a lever type, providing manual operation. The device does not include illumination features. It is part of Littelfuse's range of circuit protection components, suitable for industrial and commercial electrical systems.

BA4-B0-24-620-111-D Quick Information

Product Type: Circuit Breaker
Canonical Name: CIRCUIT BREAKER BA4-B0-24-620-111-D

BA4-B0-24-620-111-D Compliance

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

BA4-B0-24-620-111-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BA4-B0-24-620-111-D Features

  • 20A current rating for reliable protection
  • 250V voltage rating suitable for industrial use
  • Magnetic hydraulic delay breaker type
  • Four-pole configuration for multi-circuit protection
  • Panel mount design for easy installation

BA4-B0-24-620-111-D Applications

  • Used in electrical distribution panels
  • Protects circuits from overloads and faults
  • Suitable for industrial and commercial systems
  • Ideal for multi-phase power systems

BA4-B0-24-620-111-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The current rating is 20A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

How many poles does this circuit breaker have?

It has four poles.

What approval agencies certify this circuit breaker?

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

What mounting type does this breaker use?

It uses panel mount.

BA4-B0-24-620-111-D Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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BB4-B0-24-620-232-D
BB4-B0-24-620-232-D
Littelfuse Inc.
The Littelfuse Inc. BB4-B0-24-620-232-D is a 4-pole magnetic circuit breaker designed for panel mounting. It offers a 20A current rating and a 250V voltage rating.
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BA4-B0-24-620-211-D
BA4-B0-24-620-211-D
Littelfuse Inc.
The Littelfuse Inc. BA4-B0-24-620-211-D is a 4-pole circuit breaker with a 20A current rating and 250V voltage rating. It features a magnetic (hydraulic delay) trip type and panel mount capability.
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BB4-B0-24-620-421-D
BB4-B0-24-620-421-D
Littelfuse Inc.
The Littelfuse Inc. BB4-B0-24-620-421-D is a 4-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 250V AC voltage rating.
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BB4-B0-42-620-121-D
BB4-B0-42-620-121-D
Littelfuse Inc.
The Littelfuse Inc. BB4-B0-42-620-121-D is a 4-pole magnetic circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
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