EATON CH Series Surge Breakers

Eaton CH Series surge breakers protect connected devices from surges or short bursts of high-voltage electrical energy in circuits. These breakers prevent potential damages or fire accidents due to ...Read More

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EATON CH250SURA
EATON CH230SURB
StyleModelPrice (inc. GST)
A
CH250SUR		--
RFQ
B
CH230SUR		- SGD 600.75
RFQ

Features

  • Eaton CH Series surge breakers have a sliding handle with ON & OFF indication positions for easy identification of the breaker's status.
  • Their surge rating refers to the sudden inflow of current, whereas the nominal discharge current normally refers to the peak value of the surge current.
  • These 2-pole breakers have pigtail connection for easy connection.
  • They are equipped with an indicator for denoting protection status from surges.

Standards and Approvals

  • UL 489
  • UL 1449

Frequently Asked Questions

What is the current rating of these Eaton CH Series surge breakers?

These Eaton CH Series surge breakers have a current rating of 30

What are the sources of surge currents?

  • Damaged utility lines
  • Indirect lightning
  • Widespread power outages
  • Internal surges due to motors suddenly turning on / off

What is the surge protection rating of these Eaton CH Series surge breakers?

These surge breakers have a surge current rating of 36kA and a nominal discharge current rating of 10000k

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