MF1-B-14-620-1-DB2-B-C The Littelfuse Inc. MF1-B-14-620-1-DB2-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a 20A current rating.
Mfr Part #:

MF1-B-14-620-1-DB2-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MF1-B-14-620-1-DB2-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a panel mount design and a 20A current rating.
Stock on Request

MF1-B-14-620-1-DB2-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
Mounting Type
Number of Poles
Voltage Rating

MF1-B-14-620-1-DB2-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MF1-B-14-620-1-DB2-B-C, is designed for reliable circuit protection. It operates at a voltage rating of 250V and has a current rating of 20A.

 

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 with red illumination.

 

Mounting is achieved via a panel mount configuration, making it suitable for integration into various enclosures and panels. Approval agencies include CCC, CSA, and UL1077, indicating compliance with relevant safety standards.

 

Environmental compliance includes RoHS3 status, MSL 1, and REACH unaffected. The part is identified by DK Part Number 432-MF1-B-14-620-1-DB2-B-C-ND.

MF1-B-14-620-1-DB2-B-C Quick Information

Product Type: Circuit Breaker
Series: MF1-B
Canonical Name: Littelfuse Inc. MF1-B-14-620-1-DB2-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MF1-B-14-620-1-DB2-B-C Compliance

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

MF1-B-14-620-1-DB2-B-C Features

  • 20A current rating for circuit protection.
  • 250V voltage rating for various applications.
  • Magnetic hydraulic delay breaker type.
  • Single pole, panel mount design.
  • Rocker actuator with red illumination.

MF1-B-14-620-1-DB2-B-C Applications

  • Suitable for panel mount installations.
  • Used in systems requiring 20A protection.
  • Designed for 250V electrical circuits.
  • Applications requiring hydraulic delay.

MF1-B-14-620-1-DB2-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MF1-B-14-620-1-DB2-B-C?

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?

It is a magnetic hydraulic delay circuit breaker.

How many poles does the MF1-B-14-620-1-DB2-B-C have?

It has 1 pole.

What actuator type does this circuit breaker use?

It uses a rocker actuator.

Is the actuator illuminated?

Yes, the actuator is illuminated in red.

What approvals does the MF1-B-14-620-1-DB2-B-C hold?

It holds CCC, CSA, and UL1077 approvals.

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