Mfr Part #:

MV1-B-24-620-1-A11-B-C

The Littelfuse MV1-B-24-620-1-A11-B-C is a single-pole magnetic hydraulic delay circuit breaker rated for 20A at 250V. It features a push-pull actuator and panel mount snap-in installation.

Stock on Request

MV1-B-24-620-1-A11-B-C Description

Short technical summary and product information.

The Littelfuse MV1-B-24-620-1-A11-B-C is a single-pole magnetic hydraulic delay circuit breaker designed for overcurrent protection in a variety of electrical systems. It is rated for 20A continuous current at 250V, making it suitable for many industrial and commercial applications.

The breaker uses a magnetic (hydraulic delay) trip mechanism, which provides reliable protection against overloads and short circuits. The hydraulic delay feature allows for tolerance of temporary inrush currents without nuisance tripping, ideal for motor starting or capacitive loads.

This circuit breaker mounts via panel mount snap-in, simplifying installation in control panels or enclosures. The push-pull actuator enables manual reset and on/off control. It is approved by CCC, CSA, and UL1077, ensuring compliance with international safety standards.

MV1-B-24-620-1-A11-B-C Quick Information

Product Type: Circuit Breaker

Series: MV1-B

Canonical Name: Littelfuse MV1-B-24-620-1-A11-B-C Circuit Breaker

Subcategory: Magnetic Circuit Breaker

MV1-B-24-620-1-A11-B-C Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MV1-B-24-620-1-A11-B-C Features

Rated for 20A continuous current.
Operates at 250V AC/DC.
Single-pole magnetic hydraulic delay design.
Panel mount with snap-in installation.
Push-pull actuator for manual control.

MV1-B-24-620-1-A11-B-C Applications

Used in power distribution systems.
Ideal for industrial control panels.
Suitable for overcurrent protection in equipment.
Common in general purpose circuit protection.

MV1-B-24-620-1-A11-B-C FAQs

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

What is the voltage rating of the MV1-B-24-620-1-A11-B-C?

250V.

What is the current rating of this circuit breaker?

20A.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What is the mounting type for this breaker?

Panel Mount, Snap-In.

What actuator type does this breaker use?

Push-Pull.

What approvals does this circuit breaker have?

CCC, CSA, UL1077.

MV1-B-24-620-1-A11-B-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

View All Alternate Parts

MV1-B-64-620-1-A12-B-C

Littelfuse Inc.

This is a 20A, 250V single-pole magnetic (hydraulic delay) circuit breaker from Littelfuse. It features a push-pull actuator and panel mount snap-in installation.

View Part

MV1-B-14-620-1-B11-B-M