Mfr Part #:

BA1-B0-24-620-111-K3

Single pole magnetic hydraulic delay circuit breaker rated 20A at 120V, with lever actuator and panel mount. UL489, TUV, CCC approved.

Stock on Request

BA1-B0-24-620-111-K3 Description

Short technical summary and product information.

The Littelfuse BA1-B0-24-620-111-K3 is a single-pole magnetic (hydraulic delay) circuit breaker designed for overcurrent protection. It is rated for 20A continuous current at 120V and features a lever actuator for manual operation.

The breaker is panel mounted and offers a robust magnetic-hydraulic trip mechanism providing time-delay characteristics suitable for a variety of industrial and commercial applications. It carries approvals from UL489, TUV, and CCC, ensuring compliance with major safety standards.

This circuit breaker is non-illuminated and uses a standard lever interface. It is designed for reliable performance in branch circuit protection and power distribution systems.

BA1-B0-24-620-111-K3 Quick Information

Product Type: Circuit Breaker

Series: BA1

Canonical Name: Littelfuse BA1-B0-24-620-111-K3 Magnetic (Hydraulic Delay) Circuit Breaker, 20A, 120V, 1-Pole

Subcategory: Magnetic (Hydraulic Delay) Circuit Breaker

BA1-B0-24-620-111-K3 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

BA1-B0-24-620-111-K3 Features

Magnetic hydraulic delay trip mechanism.
Rated for 20A continuous current at 120V.
Single pole configuration with lever actuator.
Panel mount for secure installation.
Compliant with UL489, TUV, and CCC standards.

BA1-B0-24-620-111-K3 Applications

Ideal for industrial control panel protection.
Used in power distribution and branch circuits.
Suitable for equipment requiring time-delay trip.
Common in commercial and industrial electrical systems.

BA1-B0-24-620-111-K3 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the voltage rating of the BA1-B0-24-620-111-K3?

120 V.

What is the current rating of this circuit breaker?

20 A.

How many poles does the BA1-B0-24-620-111-K3 have?

1 pole.

What type of actuator does this circuit breaker use?

Lever actuator.

What is the mounting type for this product?

Panel mount.

What agency approvals does the BA1-B0-24-620-111-K3 carry?

CCC, TUV, and UL489.

Category	Circuit Breakers
Manufacturer Name	Littelfuse Inc.
Actuator Type	Lever
Approval Agency	CCC, TUV, UL489
Breaker Type	Magnetic (Hydraulic Delay)
Current Rating	20 A
Current Rating (Amps)	20A
Illumination	None
Mounting Type	Panel Mount
Number of Poles	1
Voltage Rating	120 V