Mfr Part #:

MM1-B-14-620-1-3BB-B-J

The Littelfuse Inc. MM1-B-14-620-1-3BB-B-J is a 1-pole magnetic circuit breaker. It features a 20A current rating and a 250V voltage rating.

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MM1-B-14-620-1-3BB-B-J Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MM1-B-14-620-1-3BB-B-J, is a 1-pole magnetic breaker with a hydraulic delay.

It is designed for panel mounting and features a lever actuator. Key electrical specifications include a current rating of 20A and a voltage rating of 250V.

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. It is suitable for applications requiring reliable circuit protection.

Approval agencies include CCC, TUV, and UL489A.

MM1-B-14-620-1-3BB-B-J Quick Information

Product Type: Circuit Breaker

Series: MM1

Canonical Name: Littelfuse Inc. MM1-B-14-620-1-3BB-B-J Circuit Breaker

Subcategory: Circuit Breaker

MM1-B-14-620-1-3BB-B-J Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MM1-B-14-620-1-3BB-B-J Features

20A current rating for reliable protection.
250V voltage rating suitable for various applications.
Panel mount design for easy integration.
Lever actuator for simple operation.
RoHS3 compliant for environmental considerations.

MM1-B-14-620-1-3BB-B-J Applications

Ideal for general circuit protection.
Suitable for panel-mounted systems.
Used in applications requiring 20A current.
Designed for 250V electrical systems.

MM1-B-14-620-1-3BB-B-J FAQs

7 frequently asked questions generated from this part’s specifications.

What is the current rating of the MM1-B-14-620-1-3BB-B-J circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MM1-B-14-620-1-3BB-B-J?

It is a Magnetic (Hydraulic Delay) breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this component?

The mounting type is Panel Mount.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

MM1-B-14-620-1-3BB-B-J Alternate Parts

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MM1-B-14-620-1-1BB-B-J

Littelfuse Inc.

The Littelfuse Inc. MM1-B-14-620-1-1BB-B-J is a 1-pole, 20A, 250V magnetic circuit breaker designed for panel mounting. It features a lever actuator and is RoHS3 Compliant.

View Part

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