BA4-B0-26-620-21A-D The Littelfuse Inc. BA4-B0-26-620-21A-D is a 4-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

BA4-B0-26-620-21A-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA4-B0-26-620-21A-D is a 4-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

BA4-B0-26-620-21A-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-B0-26-620-21A-D Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number BA4-B0-26-620-21A-D, is a magnetic (hydraulic delay) type breaker with a 4-pole configuration. It is rated for 20A and 250V, making it suitable for various power distribution and protection applications.

 

The breaker is designed for panel mounting, offering a secure and accessible installation. Its lever actuator provides a clear visual indication of the circuit status. Approval agencies include CCC, CSA, UL, and VDE, indicating compliance with international safety standards.

 

Environmental compliance includes RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 1. REACH status is unaffected. This component is intended for applications requiring reliable circuit protection in industrial and commercial settings.

BA4-B0-26-620-21A-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA4-B0-26-620-21A-D Circuit Breaker

BA4-B0-26-620-21A-D Compliance

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

BA4-B0-26-620-21A-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-B0-26-620-21A-D Features

  • 20A current rating for power protection.
  • 250V voltage rating for AC circuits.
  • 4-pole configuration for multi-circuit control.
  • Panel mount design for easy installation.
  • Magnetic (hydraulic delay) breaker type.

BA4-B0-26-620-21A-D Applications

  • Industrial power distribution systems.
  • Commercial electrical control panels.
  • Machinery and equipment protection.
  • Building and facility electrical safety.

BA4-B0-26-620-21A-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA4-B0-26-620-21A-D circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How many poles does the BA4-B0-26-620-21A-D have?

This circuit breaker has 4 poles.

What type of mounting is used for this circuit breaker?

It is designed for panel mounting.

What is the breaker type for the BA4-B0-26-620-21A-D?

The breaker type is Magnetic (Hydraulic Delay).

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