MF1-B-74-620-1-JC2-2-M The Littelfuse Inc. MF1-B-74-620-1-JC2-2-M is a panel mount circuit breaker. It features a 20A current rating and 250V voltage rating.
Mfr Part #:

MF1-B-74-620-1-JC2-2-M

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MF1-B-74-620-1-JC2-2-M is a panel mount circuit breaker. It features a 20A current rating and 250V voltage rating.
Stock on Request

MF1-B-74-620-1-JC2-2-M 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
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

MF1-B-74-620-1-JC2-2-M Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MF1-B-74-620-1-JC2-2-M, is designed for panel mounting. It offers a current rating of 20A and a voltage rating of 250V.

 

The breaker type is Magnetic (Hydraulic Delay) and it has a single pole configuration. It includes green illumination with a nominal voltage of 9-16V. Approval agencies include CCC, CSA, and UL1077.

 

This component is RoHS3 compliant, has an MSL of 1 Unlimited, and is REACH Unaffected. Its mounting type is Panel Mount.

MF1-B-74-620-1-JC2-2-M Quick Information

Product Type: Circuit Breaker
Series: MF1-B
Canonical Name: Littelfuse Inc. MF1-B-74-620-1-JC2-2-M Circuit Breaker
Subcategory: Circuit Breakers

MF1-B-74-620-1-JC2-2-M Compliance

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

MF1-B-74-620-1-JC2-2-M Features

  • 20A current rating for protection.
  • 250V voltage rating capability.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount for easy installation.
  • Green illumination with 9-16V nominal.

MF1-B-74-620-1-JC2-2-M Applications

  • Protects circuits in industrial control panels.
  • Suitable for motor and transformer protection.
  • Used in power distribution and lighting systems.
  • Provides overload protection with status indication.
  • Ideal for panel mount equipment applications.

MF1-B-74-620-1-JC2-2-M FAQs

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

The current rating is 20A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is this?

This is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

Does this circuit breaker have illumination?

Yes, it has green illumination with a nominal voltage range of 9 to 16V.

What approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL1077.

What is the mounting type for this circuit breaker?

The mounting type is panel mount.

MF1-B-74-620-1-JC2-2-M Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
MG1-B-14-620-3-JC5-B-C
MG1-B-14-620-3-JC5-B-C
Littelfuse Inc.
The Littelfuse MG1-B-14-620-3-JC5-B-C is a single-pole magnetic circuit breaker rated for 20A and 250V. It features a panel mount design and a rocker actuator.
View Part
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