optimal
solution for civil
construction and urban
infrastructure
Tripping relay
230 V AC, with hold
Operating
temperature range: −25...+70 °C
Insulation voltage
up to 1250 V (1000 V — for frame sizes S and A)
5 years warranty
  • Equipped with electronic release with display — for convenient setup and operation with circuit breaker
  • Optimal set of options and parameters
  • All necessary accessories included with circuit breaker:
    • Fixed part of withdrawable design (when selecting withdrawable design)
    • Contacts: status, alarm, circuit breaker position in fixed part
    • Motor drive 230 V AC
    • Closing relay 230 V AC
    • Tripping relay 230 V AC, with hold (convenient implementation of ATS schemes)
Technical Specifications
  • Rated current: from 630 to 4000 A
  • Rated voltage: up to 690 V
  • Ultimate breaking capacity: 65–100 kA
  • Number of poles: 3
  • Design: fixed and withdrawable
  • Insulation voltage: 1250 V (1000 V — for frame sizes S and A)
  • Maximum impulse withstand voltage: 12 kV
Product Range
New
AC Air Circuit Breakers Fixed Design
New
AC Air Circuit Breakers Withdrawable Design