BA3-B0-34-620-321-D The BA3-B0-34-620-321-D is a circuit breaker with a 20A current rating and 250V voltage rating, designed for panel mounting.
Mfr Part #:

BA3-B0-34-620-321-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The BA3-B0-34-620-321-D is a circuit breaker with a 20A current rating and 250V voltage rating, designed for panel mounting.
Stock on Request
$ Price Range: $0.99

BA3-B0-34-620-321-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

BA3-B0-34-620-321-D Description

Short technical summary and product information.

The BA3-B0-34-620-321-D is a circuit breaker manufactured by Littelfuse Inc. It features a 20A current rating, 250V voltage rating, and a magnetic hydraulic delay type. The device is designed for panel mounting with a lever actuator and is approved by CCC, CSA, UL, and VDE. It is RoHS3 compliant, with a moisture sensitivity level of 1 Unlimited, and unaffected by REACH regulations. The device's main image is currently a placeholder. This circuit breaker is suitable for electrical protection in various industrial and commercial applications, providing reliable overcurrent protection with multiple pole configuration (3 poles).

BA3-B0-34-620-321-D Quick Information

Product Type: Circuit Breaker
Canonical Name: BA3-B0-34-620-321-D Circuit Breaker

BA3-B0-34-620-321-D Compliance

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

BA3-B0-34-620-321-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BA3-B0-34-620-321-D Features

  • Rated for 20A current
  • 250V voltage rating
  • Magnetic hydraulic delay type
  • Panel mount design
  • Lever actuator for operation

BA3-B0-34-620-321-D Applications

  • Used in electrical panel protection
  • Suitable for industrial circuit control
  • Provides overcurrent protection
  • Ideal for commercial electrical systems

BA3-B0-34-620-321-D FAQs

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

The circuit breaker has a current rating of 20A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250 V.

What approvals does this circuit breaker have?

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

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 compliant.

What is the moisture sensitivity level of this device?

The moisture sensitivity level is 1 Unlimited.

What type of actuator does this breaker use?

It uses a lever actuator.

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