BA1-B0-24-620-E22-E Littelfuse BA1-B0-24-620-E22-E is a 1-pole, 20A, 250V magnetic (hydraulic delay) circuit breaker with a lever actuator for panel mount applications.
Mfr Part #:

BA1-B0-24-620-E22-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse BA1-B0-24-620-E22-E is a 1-pole, 20A, 250V magnetic (hydraulic delay) circuit breaker with a lever actuator for panel mount applications.
Stock on Request

BA1-B0-24-620-E22-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
SVHC Present
Voltage Rating

BA1-B0-24-620-E22-E Description

Short technical summary and product information.

The Littelfuse BA1-B0-24-620-E22-E is a single-pole magnetic (hydraulic delay) circuit breaker designed for panel mount installations. It features a lever actuator and is suited for applications requiring overcurrent protection up to 20A at 250V.

 

This breaker delivers precise current sensing using hydraulic-magnetic technology, providing reliable protection without nuisance tripping. The single-pole configuration makes it ideal for protecting individual circuits in control panels, power distribution units, and industrial equipment.

 

The BA1-B0-24-620-E22-E mounts via a standard panel cutout and includes a lever handle for manual reset and on/off control. It carries approvals from UL, CSA, TUV, and CCC, ensuring compliance with international safety standards. This circuit breaker is non-illuminated.

BA1-B0-24-620-E22-E Quick Information

Product Type: Circuit Breaker
Series: BA1
Canonical Name: Littelfuse BA1-B0-24-620-E22-E 1-Pole 20A 250V Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

BA1-B0-24-620-E22-E Compliance

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

BA1-B0-24-620-E22-E Features

  • Rated for 20A at 250V.
  • Magnetic hydraulic delay breaker type.
  • Single pole panel mount design.
  • Lever actuator for manual operation.
  • Approved by UL, CSA, TUV, and CCC.

BA1-B0-24-620-E22-E Applications

  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Compatible with panel mount installations.
  • Ideal for overcurrent protection applications.
  • Can be used in OEM equipment requiring single-pole protection.

BA1-B0-24-620-E22-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the BA1-B0-24-620-E22-E circuit breaker?

20A.

What is the voltage rating of this circuit breaker?

250V.

How many poles does this circuit breaker have?

1.

What type of actuator is on this breaker?

Lever.

What is the mounting type of the BA1-B0-24-620-E22-E?

Panel mount.

What approvals does this circuit breaker hold?

CCC, CSA, TUV, UL.

BA1-B0-24-620-E22-E Alternate Parts

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The Littelfuse Inc. MN1-B-24-620-1-3BB-B-E is a single-pole, magnetic hydraulic delay circuit breaker rated for 20A and 250V. It features a panel mount design with a lever actuator.
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Littelfuse CA1-B0-34-620-121-E is a 20A, 250V, 1-pole magnetic (hydraulic delay) circuit breaker with panel mount and lever actuator.
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