BA1-B0-22-620-321-E The Littelfuse Inc. BA1-B0-22-620-321-E is a circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

BA1-B0-22-620-321-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-22-620-321-E is a circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Stock on Request

BA1-B0-22-620-321-E 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-B0-22-620-321-E Description

Short technical summary and product information.

This Littelfuse Inc. BA1-B0-22-620-321-E is a single-pole circuit breaker with a magnetic hydraulic delay mechanism. It is rated for 20 Amps and 250 Volts, making it suitable for various electrical protection applications.

 

The breaker features a lever actuator for easy operation and is designed for panel mounting, ensuring a secure and accessible installation. It has received approvals from CCC, CSA, TUV, and UL.

 

Key specifications include a 20A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has one pole. The mounting type is panel mount, and the actuator type is a lever.

BA1-B0-22-620-321-E Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse Inc. BA1-B0-22-620-321-E Circuit Breaker

BA1-B0-22-620-321-E Compliance

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

BA1-B0-22-620-321-E Features

  • 20A current rating for protection.
  • 250V voltage rating for circuits.
  • Magnetic breaker with hydraulic delay.
  • Panel mount with lever actuator.
  • Approved by CCC, CSA, TUV, UL.

BA1-B0-22-620-321-E Applications

  • Suitable for general circuit protection.
  • Used in systems requiring 20A.
  • Applicable for 250V rated circuits.
  • Ideal for panel-mounted installations.

BA1-B0-22-620-321-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-22-620-321-E?

20 A

What is the voltage rating?

250 V

What type of circuit breaker is this?

Magnetic (Hydraulic Delay)

How many poles does it have?

1 pole

What actuator type does it use?

Lever

What mounting style is available?

Panel Mount

What safety approvals does it have?

CCC, CSA, TUV, UL

BA1-B0-22-620-321-E Alternate Parts

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MM1-B-34-620-1-3CA-B-E
MM1-B-34-620-1-3CA-B-E
Littelfuse Inc.
The Littelfuse Inc. MM1-B-34-620-1-3CA-B-E is a single-pole, panel-mount circuit breaker. It features a magnetic (hydraulic delay) tripping mechanism and a 20A current rating.
View Part
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