MF1-B-32-620-1-BB2-B-C The Littelfuse Inc. MF1-B-32-620-1-BB2-B-C is a 1-pole, 20A, 250V magnetic circuit breaker designed for panel mounting. It features a rocker actuator and neon illumination.
Mfr Part #:

MF1-B-32-620-1-BB2-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MF1-B-32-620-1-BB2-B-C is a 1-pole, 20A, 250V magnetic circuit breaker designed for panel mounting. It features a rocker actuator and neon illumination.
Stock on Request

MF1-B-32-620-1-BB2-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)
Industrial Grade
Military Grade
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

MF1-B-32-620-1-BB2-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MF1-B-32-620-1-BB2-B-C, is a single-pole magnetic breaker with a hydraulic delay mechanism. It is rated for 20A and 250V, making it suitable for various power distribution and control applications.

 

The breaker features a rocker actuator for easy operation and includes neon illumination indicating its status, with a nominal voltage of 250V for the illumination. It is designed for panel mounting, ensuring secure installation in equipment and control panels.

 

Compliance is noted with CCC, CSA, and UL1077 approvals. Environmental compliance includes RoHS3 status, MSL 1, and REACH unaffected. This component is identified by DK Part Number 432-MF1-B-32-620-1-BB2-B-C-ND.

MF1-B-32-620-1-BB2-B-C Quick Information

Product Type: Circuit Breaker
Series: MF1-B
Canonical Name: Littelfuse Inc. MF1-B-32-620-1-BB2-B-C Circuit Breaker
Subcategory: Circuit Breaker

MF1-B-32-620-1-BB2-B-C Compliance

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

MF1-B-32-620-1-BB2-B-C Features

  • 20A current rating and 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Rocker actuator with neon illumination.
  • CCC, CSA, UL1077 approval agency.

MF1-B-32-620-1-BB2-B-C Applications

  • Overcurrent protection for industrial control panels.
  • Power supply input protection in equipment.
  • Branch circuit protection in lighting systems.
  • Motor overload protection for small motors.
  • Neon illuminated switch for status indication.

MF1-B-32-620-1-BB2-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MF1-B-32-620-1-BB2-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 is the MF1-B-32-620-1-BB2-B-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

Does the MF1-B-32-620-1-BB2-B-C have illumination?

Yes, it features neon illumination.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What are the approval agencies for this part?

The approval agencies are CCC, CSA, UL1077.

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