BA1-B3-22-420-3C2-C The Littelfuse Inc. BA1-B3-22-420-3C2-C is a 1-pole circuit breaker designed for panel mounting. It features a 2A current rating and a 277V voltage rating.
Mfr Part #:

BA1-B3-22-420-3C2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. BA1-B3-22-420-3C2-C is a 1-pole circuit breaker designed for panel mounting. It features a 2A current rating and a 277V voltage rating.
Stock on Request

BA1-B3-22-420-3C2-C 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-B3-22-420-3C2-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number BA1-B3-22-420-3C2-C, is a single-pole device with a magnetic hydraulic delay type. It is rated for 2 Amps and 277 Volts, making it suitable for various protection applications.

 

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

 

Environmental compliance includes RoHS3 compliance, MSL 1, and REACH unaffected status. The component is identified by DK Part Number 432-BA1-B3-22-420-3C2-C-ND.

BA1-B3-22-420-3C2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. BA1-B3-22-420-3C2-C Circuit Breaker

BA1-B3-22-420-3C2-C Compliance

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

BA1-B3-22-420-3C2-C Features

  • 2A current rating for protection.
  • 277V voltage rating.
  • Single pole design.
  • Panel mount for secure installation.
  • Lever actuator for operation.

BA1-B3-22-420-3C2-C Applications

  • Used in power distribution panels for branch circuit protection.
  • Suitable for HVAC equipment and motor control circuits.
  • Ideal for industrial machinery requiring time-delay tripping.
  • Applicable in commercial lighting and control systems.

BA1-B3-22-420-3C2-C FAQs

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

2A.

What is the voltage rating of this circuit breaker?

277V.

What type of breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What type of actuator does this circuit breaker have?

Lever.

What approvals does this circuit breaker have?

CCC, CSA, UL.

What is the mounting type for this circuit breaker?

Panel mount.

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