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MP Series 02
Model 252 Push-to-Reset Circuit Breaker

High Interrupt in a Small Package

The Model 252 thermal circuit breaker is the smallest UL489 unit available capable of withstanding a 5Ka short circuit. Such outstanding performance allows this circuit breaker to be specified in tight enclosures where high fault current protection is vital. It eliminates the necessity for other protective devices in series. Suitable for branch circuit protection.

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Product Features
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1

Key Features

  • 120VAC protection, and superior current interrupt capabilities
  • Trip Free
  • Push-to-Reset
  • Double break mechanism allows for high current interrupt capability
  • Cadmium free contacts
2

Ratings

  • Voltage-120VAC
  • Current- 10-20 Amps
  • Short Circuit Interrupt - 5Ka/120VAC
3

Testing Performed

  • Vibration: 8g force 
  • Shock: 25g force 
  • Corrosion: 96hr salt-spray
  • Humidity: 240hr at 95% RHH

Additional Information on MP Series 02

Data-Sheet

Data Sheet

Our data sheet includes physical configuration details, operating characteristics, and more.
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RoHS Technical Brief

The RoHS technical brief is Mechanical Products’ (MP) policy to avoid the use of hazardous materials in our processes.
Samples

Samples

MP samples are available to manufacturers for new designs, prototype builds, product improvements and testing purposes.
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Drawings

MP drawings and models are available upon request for design and engineering user.

Certifications

UL
CSA
CCC
RoHS
DVE
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Question-Mark

Application Assistance, Selection Assistance, Unresolved Issues

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