MM2-B-30-250-1-2BB-B-C Littelfuse MM2-B-30-250-1-2BB-B-C is a 2 pole magnetic hydraulic delay circuit breaker rated for 500mA at 250V. It features a lever actuator and is designed for panel mount applications.
Mfr Part #:

MM2-B-30-250-1-2BB-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MM2-B-30-250-1-2BB-B-C is a 2 pole magnetic hydraulic delay circuit breaker rated for 500mA at 250V. It features a lever actuator and is designed for panel mount applications.
Stock on Request

MM2-B-30-250-1-2BB-B-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actuator Type
Approval Agency
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Poles
Voltage Rating

MM2-B-30-250-1-2BB-B-C Description

Short technical summary and product information.

The Littelfuse MM2-B-30-250-1-2BB-B-C is a 2 pole magnetic circuit breaker utilizing a hydraulic delay mechanism for overcurrent protection. It is rated for a continuous current of 500mA (0.5A) and a voltage of 250V. The breaker employs a magnetic (hydraulic delay) trip characteristic, providing time-delayed tripping that is relatively insensitive to ambient temperature.

 

The circuit breaker features a lever actuator for manual reset and switching. It is designed for panel mount installation, making it suitable for a variety of industrial and commercial equipment. The unit is non-illuminated. It holds approvals from CCC, CSA, and UL1077, indicating compliance with relevant safety standards for supplementary protection.

MM2-B-30-250-1-2BB-B-C Quick Information

Product Type: Circuit Breaker
Series: MM2-B
Canonical Name: MM2-B-30-250-1-2BB-B-C Circuit Breaker
Subcategory: Hydraulic-Magnetic Circuit Breaker

MM2-B-30-250-1-2BB-B-C Compliance

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

MM2-B-30-250-1-2BB-B-C Features

  • 2 pole magnetic hydraulic delay circuit breaker.
  • Rated for 500mA continuous current at 250V.
  • Lever actuator for manual reset and switching.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL1077.

MM2-B-30-250-1-2BB-B-C Applications

  • Used for overcurrent protection in industrial controls.
  • Suitable for power distribution in commercial equipment.
  • Ideal for applications requiring temperature-stable tripping.
  • Provides circuit protection in panel-mounted systems.

MM2-B-30-250-1-2BB-B-C FAQs

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

The current rating is 500mA (0.5A).

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?

It has 2 poles.

What approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL1077.

What type of actuator does this circuit breaker use?

It uses a lever actuator.

What is the mounting type for this circuit breaker?

It is designed for panel mount.

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