RXMN
Description
RXMN – High Burden Tripping Relay
The RXMN High Burden Tripping Relay is designed to provide enhanced security in substations, preventing the unintended opening of circuit breakers due to capacitive discharge currents during earth faults in long DC cables. This self-resetting trip relay meets applicable international standards.
Features:
- High burden operating coil compliant with ENA TS 48 4 standard
- High-speed operation (≤ 10ms)
- Immune to capacitive discharge currents caused by earth faults in DC cables
- Available in electrical/hand reset and self-reset variants
- Options with 8 and 15 contacts in electrical/hand reset variant; 8 and 16 contacts in self-reset variant
- Hand reset/self-reset flag (red) for operation indication
- Heavy-duty contacts with high continuous current carrying and breaking capacities
- Suitable for harsh environments – meet IP44 standard when flush-mounted
- Design compliant with IEC 60255 and IEC 61810 standards
- Double insulation with no exposed live parts for a high degree of safety
