This toroid is dedicated to VigiPacT type A residual current protection and monitoring relays. It allows the measurement of a current rating up to 1600A for VigiPacT monitoring and protection relays. The transformer ratio is 1/1000. The inner dimensions of the toroid are 280mm X 155mm and the weight is 11kg. The wiring size must be from 0.5 to 2.5 mm². The wiring length should not exceed 10m.
- VigiPacT relays ensure coordination with ComPacT circuit breakers (switch off within 40ms)
- Continuous monitoring of the power supply, the relay/toroid link and internal electronics
- Reinforced insulation of VigiPacT relays (overvoltage category IV)
- Access to settings protected by a lead-sealable cover or password
- This product is part of the global Schneider environmental data program
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