Moving Circuit Breakers Between Switchgear Compartments
When SureSeT switchgear is provided with the Active+ option, it is required to manually update the BM100 Modbus Address and the circuit breaker BM100 Modbus address label in order to move circuit breakers from a lower compartment to an upper compartment or vice versa. Follow the instructions listed in section “Circuit Breaker Position Change in SureSeT Switchgear” of JYT3013100 EvoPacT™ Medium Voltage Vacuum Circuit Breaker (VCB) User Guide.
Such procedure is not required when moving a circuit breaker from an upper compartment to another upper compartment within the SureSeT switchgear lineup or when moving a circuit breaker from a lower compartment to another lower compartment within the SureSeT switchgear lineup.
| NOTICE |
|---|
|
INACCURATE CIRCUIT BREAKER HEALTH DATA
Follow all setup and operations to maintain the integrity
of the circuit breaker health monitoring system.
Failure to follow these instructions can result in equipment damage.
|
| NOTICE |
|---|
|
DAMAGED CIRCUIT BREAKER CODE PLATE
Verify that the circuit breaker rating is suitable for
the circuit breaker compartment prior to moving a circuit breaker
into a compartment.
Failure to follow these instructions can result in equipment damage.
|
Rating code plates are provided in the breaker compartment to block accidental insertion of circuit breakers with incorrect current, voltage, or interrupting ratings into the compartment.