MM1-B-74-630-4-1BB-B-T The Littelfuse Inc. MM1-B-74-630-4-1BB-B-T is a 1-pole circuit breaker. It features a 30A current rating and a 250V voltage rating.

This breaker is designed for panel mounting and has a lever actuator.
Mfr Part #:

MM1-B-74-630-4-1BB-B-T

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-74-630-4-1BB-B-T is a 1-pole circuit breaker. It features a 30A current rating and a 250V voltage rating. This breaker is designed for panel mounting and has a lever actuator.
Stock on Request

MM1-B-74-630-4-1BB-B-T 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-74-630-4-1BB-B-T Description

Short technical summary and product information.

The Littelfuse Inc. MM1-B-74-630-4-1BB-B-T is a single-pole circuit breaker designed for reliable circuit protection. It offers a current rating of 30A and a voltage rating of 250V, making it suitable for various applications.

 

This breaker utilizes a magnetic hydraulic delay mechanism for its tripping characteristic. It is designed for panel mounting and features a convenient lever actuator for manual operation.

 

Key specifications include a 30A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has one pole. The mounting type is panel mount, and the actuator type is a lever. It is RoHS3 compliant and has an MSL of 1.

 

This circuit breaker is suitable for applications requiring robust overcurrent protection. Its panel mount design facilitates easy integration into control panels and equipment. The magnetic tripping mechanism provides fast response to fault currents.

MM1-B-74-630-4-1BB-B-T Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MM1-B-74-630-4-1BB-B-T Circuit Breaker

MM1-B-74-630-4-1BB-B-T Compliance

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

MM1-B-74-630-4-1BB-B-T Features

  • 30A current rating for protection.
  • 250V voltage rating for power systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Lever actuator for operation.

MM1-B-74-630-4-1BB-B-T Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • General industrial applications.
  • Equipment power distribution.

MM1-B-74-630-4-1BB-B-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MM1-B-74-630-4-1BB-B-T circuit breaker?

The current rating is 30A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MM1-B-74-630-4-1BB-B-T?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the MM1-B-74-630-4-1BB-B-T RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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