Home

Product

Low Voltage Distribution

Medium Voltage Distribution

Electrical Equipment

Power Transformer

Solution
GTB7M Series Energy Meter External Circuit Breaker
Rated main circuit current
80、125A
Rated current
40A-125A
The rated voltage
Application
With overload and short circuit automatic tripping, the automatic reclosing circuit breaker is designed for power and communication. Applied to ac 50 hz, rated voltage 400 v, rated current 80 a line, mainly used for supporting fees charged watt-hour meter control use, overdue bills automatically cut off and renewal automatic switching function, at the same time can be used as a remote automatic control implement switch components for automation of electric power management needs.

Standard:CQC1121、 GB/T10963.1(IEC60898-1)
Technical specification
Breaker frame size rated current: 80A
Breaking capacity: 6kA
Rated current: 40A - 80A
Delay time: ≥4s
Poles number: 2P, 4P
Rated impact withstand voltage Uimp:6kV
Rated insulation voltage Ui: 500V
Compliance with the standard: External circuit breakers for watt-hour meters State Grid or Southern Power Grid specifications
Installation method: Rail type
Certification:  CQC

Download
点击下载 附件:GTB7M系列电能表外置断路器.pdf    大小: 2.92MB 下载:
Leave a message
Under construction...
Committed to technological innovation
Make electricity supply more reliable, make electricity use more secure.
Product quotation consultation
A free consultation
hotline:400 8099 777

CONTACT US

WeChat

Jubang science and technology park, wei16 road, leqing economic development zone, zhejiang province

  • phone:+86577 62799786
  • fax:+86577 62799771
  • Email:[email protected]
  • web:
  • Customer service hotline:400 8099 777