MM1-B-14-620-A-2AB-B-J The Littelfuse Inc. MM1-B-14-620-A-2AB-B-J is a 1-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

MM1-B-14-620-A-2AB-B-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-14-620-A-2AB-B-J is a 1-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
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MM1-B-14-620-A-2AB-B-J 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
SVHC Present
Voltage Rating

MM1-B-14-620-A-2AB-B-J Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MM1-B-14-620-A-2AB-B-J, is designed for panel mounting. It operates with a 20A current rating and a 250V voltage rating.

 

The breaker type is magnetic with a hydraulic delay, and it features a simple lever actuator. It has a single pole configuration and no illumination.

 

Compliance includes RoHS3, with MSL 1 Unlimited and REACH Unaffected status. Approval agencies listed are CCC, TUV, and UL489A.

MM1-B-14-620-A-2AB-B-J Quick Information

Product Type: Circuit Breaker
Series: MM1
Canonical Name: Littelfuse Inc. MM1-B-14-620-A-2AB-B-J Circuit Breaker
Subcategory: Circuit Breaker

MM1-B-14-620-A-2AB-B-J Compliance

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

MM1-B-14-620-A-2AB-B-J Features

  • 20A current rating for power control.
  • 250V voltage rating for electrical systems.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy integration.
  • Lever actuator for simple operation.

MM1-B-14-620-A-2AB-B-J Applications

  • Suitable for power distribution circuits.
  • Used in control panel assemblies.
  • Ideal for overcurrent protection.
  • Applicable in industrial equipment.

MM1-B-14-620-A-2AB-B-J FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

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?

This is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is panel mount.

What type of actuator does this circuit breaker use?

This circuit breaker uses a lever actuator.

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