MG1-B-32-420-3-JF1-7-C The Littelfuse Inc. MG1-B-32-420-3-JF1-7-C is a magnetic (hydraulic delay) circuit breaker. It features a 2A current rating and a 250V voltage rating.
Mfr Part #:

MG1-B-32-420-3-JF1-7-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MG1-B-32-420-3-JF1-7-C is a magnetic (hydraulic delay) circuit breaker. It features a 2A current rating and a 250V voltage rating.
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MG1-B-32-420-3-JF1-7-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
Illumination Voltage (Nominal)
Mounting Type
Number of Poles
Voltage Rating

MG1-B-32-420-3-JF1-7-C Description

Short technical summary and product information.

This Littelfuse Inc. MG1-B-32-420-3-JF1-7-C is a single-pole, magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 2A and a voltage rating of 250V.

 

Key electrical characteristics include a 2A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has one pole. It also features green illumination with a nominal voltage requirement of 9-16V.

 

Compliance is indicated as RoHS3 Compliant, MSL 1 Unlimited, and REACH Unaffected, though these statuses have low confidence due to a lack of verification. Approval agencies include CCC, CSA, and UL1077.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection with specific illumination needs.

MG1-B-32-420-3-JF1-7-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MG1-B-32-420-3-JF1-7-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MG1-B-32-420-3-JF1-7-C Compliance

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

MG1-B-32-420-3-JF1-7-C Features

  • 2A current rating for protection.
  • 250V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • Panel mount type for easy installation.
  • Green illumination with 9-16V nominal voltage.

MG1-B-32-420-3-JF1-7-C Applications

  • Overcurrent protection for industrial control panels.
  • Suitable for lighting distribution circuits.
  • Used in motor control center applications.
  • Ideal for power supply branch protection.

MG1-B-32-420-3-JF1-7-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of this circuit breaker?

The circuit breaker is rated for 250V operation.

What is the current rating of the MG1-B-32-420-3-JF1-7-C?

The current rating is 2A.

How many poles does this breaker have?

It is a 1-pole circuit breaker.

What type of tripping mechanism does it use?

It uses a magnetic hydraulic delay mechanism.

Does the breaker have an illuminated indicator?

Yes, it has a green illuminated indicator with a nominal voltage of 9-16V.

What mounting type is required?

The breaker is designed for panel mount installation.

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