Siemens Sentron Molded Case Circuit Breakers

December 13, 2024

Siemens Sentron ™ series circuit breakers have a long history of excellent performance in both the commercial and industrial market segments. Siemens Sentron ™ Series circuit breakers are available in nine frame sizes from 125A to 2000A, in thermal-magnetic as well as electronic trip versions and are fully rated for use in North America (CSA, UL, NOM). Features include field installable internal and external accessories, series connected short circuit ratings, and many sizes for motor circuit protectors & molded case switches.

Features & Benefits:

  • 15-2000A Ratings (fixed/interchangeable)
  • Rated for use across North America (CSA, UL, CE, NOM)
  • Field installable internal and external accessories
  • Thermal Magnetic & Electronic Trip
  • Sentron Sensitrip IV Electronic Trip breakers include Dynamic Arc Flash Sentry (maintenance mode)
  • 100% rated frames available
  • Many sizes for motor circuit protectors & molded case switches
  • Current limiting versions available and certified per CSA without the use of fuses
  • May be mounted in a suitable enclosure
  • Field installable ground fault relay kits availalble for equipment protection (ED 125A frame)

Go HERE for more information

Related Articles


Latest Articles


Changing Scene

  • Nesco Announces New Sales Agent for Northern Ontario

    Nesco Announces New Sales Agent for Northern Ontario

    January 16, 2025 Nesco is pleased to announce the appointment of Sean Atkinson at Resilient Sales as their sales agent for Northern Ontario, effective January 1st, 2025. “Sean is replacing Steve Wallace, who after decades of providing tireless customer service and sales support is focusing on family and enjoying some well-deserved downtime in retirement,” commented… Read More…

  • ABB and Wieland Electric Partner to Redefine Efficiency in Modular Construction

    ABB and Wieland Electric Partner to Redefine Efficiency in Modular Construction

    January 15, 2025 ABB Electrification’s Smart Buildings Division and Wieland Electric have announced a strategic partnership to revolutionize modular and serial construction with advanced prefabricated electrical installation systems. The collaboration combines Wieland’s innovative connector technology with ABB’s extensive portfolio – including switches, sockets, installation boxes, energy distribution, and smart home solutions – to deliver plug-and-play… Read More…

  • ABB Expands Residential Energy Management Portfolio in North America with Lumin Acquisition

    ABB Expands Residential Energy Management Portfolio in North America with Lumin Acquisition

    January 15, 2025 ABB has announced the acquisition of Lumin, a U.S.-based pioneer and leading provider of responsive energy management systems, to expand its home energy management capabilities in the North American residential sector. The acquisition follows a strategic minority investment by ABB into the company in 2023. Financial terms of the transaction were not… Read More…

  • Mattr Completes Acquisition of AmerCable, Establishing US Wire and Cable Manufacturing Footprint

    Mattr Completes Acquisition of AmerCable, Establishing US Wire and Cable Manufacturing Footprint

    January 10, 2025 Mattr Corp. has announced that it has closed its previously announced acquisition of AmerCable Incorporated [see press release], which now forms part of Mattr’s Connection Technologies reporting segment. Under the terms of the transaction, Mattr has acquired all of the outstanding shares of AmerCable from Nexans USA Inc. for a purchase price… Read More…