MF1-B-72-420-2-GE4-2-C The Littelfuse Inc. MF1-B-72-420-2-GE4-2-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 2A current rating and a 250V voltage rating.
Mfr Part #:

MF1-B-72-420-2-GE4-2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MF1-B-72-420-2-GE4-2-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 2A current rating and a 250V voltage rating.
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MF1-B-72-420-2-GE4-2-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
Mounting Type
Number of Poles
Voltage Rating

MF1-B-72-420-2-GE4-2-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MF1-B-72-420-2-GE4-2-C, is designed for circuit protection applications. It operates with a 2A current rating and a maximum voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a single pole and a rocker actuator for manual operation. The illumination is indicated by a green light.

 

Mounting is achieved via a panel mount configuration, making it suitable for integration into various enclosures and control panels. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is unaffected.

 

This component is certified by CCC, CSA, and UL1077 approval agencies, ensuring compliance with relevant safety standards.

MF1-B-72-420-2-GE4-2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MF1-B-72-420-2-GE4-2-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

MF1-B-72-420-2-GE4-2-C Compliance

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

MF1-B-72-420-2-GE4-2-C Features

  • 2A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for integration.
  • Rocker actuator with green illumination.

MF1-B-72-420-2-GE4-2-C Applications

  • Ideal for general circuit protection.
  • Suitable for control panel integration.
  • Used in systems requiring specific trip delays.
  • Compliant with CCC, CSA, and UL standards.

MF1-B-72-420-2-GE4-2-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MF1-B-72-420-2-GE4-2-C circuit breaker?

The current rating is 2A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MF1-B-72-420-2-GE4-2-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How is this circuit breaker mounted?

It is a Panel Mount type.

What is the RoHS status of this component?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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