MF2-B-32-620-1-BF4-B-C The Littelfuse MF2-B-32-620-1-BF4-B-C is a 2-pole circuit breaker with a 20A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount capability.
Mfr Part #:

MF2-B-32-620-1-BF4-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MF2-B-32-620-1-BF4-B-C is a 2-pole circuit breaker with a 20A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount capability.
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MF2-B-32-620-1-BF4-B-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

MF2-B-32-620-1-BF4-B-C Description

Short technical summary and product information.

This Littelfuse MF2-B-32-620-1-BF4-B-C is a panel mount circuit breaker designed for reliable circuit protection. It offers a current rating of 20A and a voltage rating of 250V, suitable for various applications.

 

The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics. It features a rocker actuator and neon illumination with a nominal voltage of 250V. The unit has 2 poles for comprehensive circuit control.

 

Compliance includes RoHS3, MSL 1, and REACH unaffected status, though these are noted with low confidence due to unverified data. Approval agencies include CCC, CSA, and UL1077, indicating adherence to safety standards.

 

This component is ideal for applications requiring robust overcurrent protection with clear indication and specific delay features. Its panel mount design facilitates integration into control panels and equipment.

MF2-B-32-620-1-BF4-B-C Quick Information

Product Type: Circuit Breaker
Series: MF2
Canonical Name: Littelfuse Inc. MF2-B-32-620-1-BF4-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MF2-B-32-620-1-BF4-B-C Compliance

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

MF2-B-32-620-1-BF4-B-C Features

  • 20A current rating for circuit protection.
  • 250V voltage rating suitable for AC circuits.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Neon illumination for status indication.

MF2-B-32-620-1-BF4-B-C Applications

  • Used in control panel systems.
  • Suitable for industrial equipment.
  • Applicable in power distribution units.
  • Ideal for safety interlock circuits.

MF2-B-32-620-1-BF4-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MF2-B-32-620-1-BF4-B-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the MF2-B-32-620-1-BF4-B-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

Does the MF2-B-32-620-1-BF4-B-C circuit breaker have illumination?

Yes, it features Neon illumination.

What is the nominal voltage for the illumination on this breaker?

The nominal illumination voltage is 250V.

What agencies have approved this circuit breaker?

Approval agencies include CCC, CSA, and UL1077.

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