MM1-B-22-450-2-2ED-B-C Littelfuse MM1-B-22-450-2-2ED-B-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 5A at 250V. It features panel mount installation and is approved by CCC, CSA, and UL1077.
Mfr Part #:

MM1-B-22-450-2-2ED-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MM1-B-22-450-2-2ED-B-C is a 1-pole magnetic (hydraulic delay) circuit breaker rated for 5A at 250V. It features panel mount installation and is approved by CCC, CSA, and UL1077.
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MM1-B-22-450-2-2ED-B-C 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-22-450-2-2ED-B-C Description

Short technical summary and product information.

The Littelfuse MM1-B-22-450-2-2ED-B-C is a single-pole magnetic circuit breaker employing hydraulic delay technology for reliable overcurrent protection. It is rated for 5A continuous current at 250V AC/DC, making it suitable for a variety of industrial and commercial applications.

 

This breaker uses a magnetic (hydraulic delay) trip mechanism, which provides precise and repeatable overcurrent protection while offering time-delay characteristics to tolerate harmless inrush currents. The panel mount design allows for straightforward installation into equipment enclosures.

 

The MM1-B-22-450-2-2ED-B-C carries approvals from CCC, CSA, and UL1077, indicating compliance with international safety standards. It is a non-illuminated, 1-pole device designed for use in branch circuit protection and equipment protection applications.

MM1-B-22-450-2-2ED-B-C Quick Information

Product Type: Circuit Breaker
Series: MM1-B
Canonical Name: Littelfuse MM1-B-22-450-2-2ED-B-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MM1-B-22-450-2-2ED-B-C Compliance

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

MM1-B-22-450-2-2ED-B-C Features

  • Magnetic hydraulic delay trip mechanism.
  • Rated for 5A continuous current at 250V.
  • Single-pole configuration for branch circuit protection.
  • Panel mount design for easy installation.
  • Approved by CCC, CSA, and UL1077.

MM1-B-22-450-2-2ED-B-C Applications

  • Panel mount circuit protection applications.
  • Overcurrent protection for industrial control panels.
  • Hydraulic-magnetic delay for equipment startup protection.
  • Single-pole branch circuit protection at 5A 250V.

MM1-B-22-450-2-2ED-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MM1-B-22-450-2-2ED-B-C?

The current rating is 5A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MM1-B-22-450-2-2ED-B-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What mounting type does this breaker use?

It uses panel mount.

What agency approvals does the MM1-B-22-450-2-2ED-B-C have?

It is approved by CCC, CSA, and UL1077.

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