MM1-B-32-620-1-8BB-B-C The Littelfuse Inc. MM1-B-32-620-1-8BB-B-C is a 1-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

MM1-B-32-620-1-8BB-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-32-620-1-8BB-B-C is a 1-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Stock on Request

MM1-B-32-620-1-8BB-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

MM1-B-32-620-1-8BB-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MM1-B-32-620-1-8BB-B-C, is a single-pole magnetic hydraulic delay type breaker. It is rated for 20 Amps and 250 Volts, suitable for various protection applications.

 

The breaker is designed for panel mounting, offering a secure and accessible installation. Its actuator type is a lever, providing a clear visual indication of its state. The unit is approved by CCC, CSA, and UL1077, ensuring compliance with relevant safety standards.

 

It features no illumination and is RoHS3 compliant. The moisture sensitivity level is MSL 1, indicating it is suitable for a wide range of environmental conditions. This component is ideal for applications requiring reliable overcurrent protection.

MM1-B-32-620-1-8BB-B-C Quick Information

Product Type: Circuit Breaker
Series: MM1
Canonical Name: Littelfuse Inc. MM1-B-32-620-1-8BB-B-C Circuit Breaker
Subcategory: Circuit Breaker

MM1-B-32-620-1-8BB-B-C Compliance

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

MM1-B-32-620-1-8BB-B-C Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic hydraulic delay type.
  • CCC, CSA, UL1077 approvals.

MM1-B-32-620-1-8BB-B-C Applications

  • Industrial control panels.
  • Power distribution systems.
  • Equipment protection circuits.
  • Automotive applications.

MM1-B-32-620-1-8BB-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MM1-B-32-620-1-8BB-B-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

How is the MM1-B-32-620-1-8BB-B-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the MM1-B-32-620-1-8BB-B-C?

It is a Magnetic (Hydraulic Delay) type breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What agencies have approved this circuit breaker?

It is approved by CCC, CSA, and UL1077.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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The Littelfuse Inc. MN1-B-34-620-3-1FA-B-C is a magnetic hydraulic delay circuit breaker. It features a panel mount design and a 20A current rating.
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The Littelfuse Inc. MM1-B-24-620-1-2DD-B-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and 250V voltage rating.
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