MM1-B-72-475-1-2HA-B-J The Littelfuse Inc. MM1-B-72-475-1-2HA-B-J is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 7.5A current rating.
Mfr Part #:

MM1-B-72-475-1-2HA-B-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MM1-B-72-475-1-2HA-B-J is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 7.5A current rating.
Stock on Request

MM1-B-72-475-1-2HA-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
Voltage Rating

MM1-B-72-475-1-2HA-B-J Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MM1-B-72-475-1-2HA-B-J, is designed for circuit protection applications. It operates with a current rating of 7.5A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, and it has a single pole configuration. The actuator type is a lever, and it features panel mounting for easy integration into systems.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. Approval agencies include CCC, TUV, and UL489A.

 

This component is suitable for applications requiring reliable overcurrent protection with a specific delay characteristic. Its panel mount design facilitates installation in various enclosures and control panels.

MM1-B-72-475-1-2HA-B-J Quick Information

Product Type: Circuit Breaker
Series: MM1-B
Canonical Name: Littelfuse Inc. MM1-B-72-475-1-2HA-B-J Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MM1-B-72-475-1-2HA-B-J Compliance

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

MM1-B-72-475-1-2HA-B-J Features

  • 7.5A current rating for protection.
  • 250V voltage rating for circuits.
  • Magnetic hydraulic delay mechanism.
  • Single pole, panel mount design.
  • Lever actuator for operation.

MM1-B-72-475-1-2HA-B-J Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in control systems.
  • Offers specific trip delay.

MM1-B-72-475-1-2HA-B-J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MM1-B-72-475-1-2HA-B-J?

7.5A

What is the voltage rating of the MM1-B-72-475-1-2HA-B-J?

250V

What type of circuit breaker is this?

Magnetic (Hydraulic Delay)

How many poles does this circuit breaker have?

1 pole

What type of actuator does this breaker have?

Lever actuator

What is the mounting type of this circuit breaker?

Panel Mount

Is the breaker illuminated?

No, it is non-illuminated.

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