Siemens 7SJ600/602 multifunction protector

Siemens multifunctional protector

7SJ6000 series

protective device

    
6MD61x I/O box
6MD63x medium voltage bay units
6MD662-664 bay control unit
6MD665 interval processing unit
7PA2/3 relays for high duty applications
7RE28x Voltage Balancing Relay
7RW600 voltage/frequency protection
7SA522 distance protection
7SA6xx distance protection and control
7SD52x / 53x differential protection for 2 - 6 line terminals with distance protection
7SD600 Line differential protection for a pair of pilot wires
7SD610 universal two-terminal differential protection
7SJ45 easy digital display overcurrent protection
7SJ46 easy digital display overcurrent protection
7SJ600 Overcurrent, Motor and Overload Relay
7SJ601 Overcurrent, motor and overload relay
7SJ602 overcurrent overload relay
7SJ61x multi-function protection
7SJ62x multi-function protection
7SJ63x multi-function protection
7SJ64x Multifunctional protection with synchronization function
7SJ80x multi-function protection relay
7SK80x motor protection relay
7SN600 Transient Ground Fault Relay
7SS52x distributed busbar and circuit breaker fault protection relays
7SS60x centralized digital bus protection
7ST61x / 63x AC traction power supply overhead catenary protection
7SV600 digital circuit breaker fault protection relay
7TS15/16 alarm relay
7UM61x multifunctional generator protection relay
7UM62x multifunctional generator protection relay
7UT612 Two-winding transformer multi-function protection
7UT613/63x transformer differential protection (2 - 5 windings/terminal)
7UW50x trip matrix
7VE6xx multifunctional parallel device
7VH60x High Impedance Differential Relay
7VK61x circuit breaker management relay
7VP15x Portable Test System
7XV75x Test Switch
     

> 7SA510 distance protection
> 7SA511 distance protection
> 7SA513 line protection relay
> 7SA518 overhead catenary protection relay
7SA519 Overhead catenary protection relay
7SD502 Line differential protection with two pilot wires
7SD503 three-lead line differential protection
7SD511 current comparison protection relay
7SD512 current comparison protection relay with AR
7SJ50x overcurrent time delay protection relay
7SJ511 overcurrent time delay protection relay
7SJ512 overcurrent time delay protection relay
7SJ531 line and motor protection
> 7SJ551 multi-function protection relay
> 7SS50x Bus/Circuit Breaker Fault Protection Relay
> 7UT51x Differential Protection Relay
> 7SV512 digital circuit breaker fault protection relay
7SV73x power supply unit
7UM511 generator protection
7UM512 generator protection relay
7UM515 generator protection relay
7UM516 generator protection relay
7VE51x Synchronization Unit
7VH80x High Impedance Differential Relay (1 pole)
7VH83x High Impedance Differential Relay (3 pole)
7VK512 automatic reclosing relay