Abb interface relays and optocouplers main benefits safe and reliable voltage.
Abb relay test plug.
Complete isolation of secondary instrument transformer circuits.
Patch cords are highly durable and flexible.
Fail safe sequence for disconnection.
Together with the test leads a trip block plug rtxb and an ammeter test plug rtxm the combitest forms a complete system for the fast and safe testing of protection relays.
Rtxh 24 general information.
The relion test box rtb615 provides a convenient user interface between 615 series ieds plug in units and the secondary injection and testing device.
The abb ft test kit comes with a convenient carrying case to hold your hand held meter test plugs patch cords clips and test probes in neat order.
Abb ite bbc.
Fail safe sequence disconnecting trip circuits when the test plug handle is inserted.
Complete isolation of secondary instrument transformer and other external circuits.
These test switches and related test plugs have the features necessary for applications involving the measurement of individual currents and voltages associated with substation.
2 db 41 077 flexitest switches abb application abb flexitest switches types ft 1 10 pole rear connected ft 1f 10 pole front connected ft 1x 10 pole extended terminals rear connected ft 14 14 pole rear connected and associated test plugs provide a safe simple fast and reliable method to isolate and service.
Ge r420 general purpose plug in relays a interface relays and optocou plers a interface relays and optocouplers are not a direct cross to the ge r420 general purpose plug in re lays.
The 615 series ieds plug in unit can be removed from its original case and inserted into the rtb615.
Test switches are designed and manufactured to allow quick and easy multi circuit testing of switchboard relays meters and instruments by any conventional system.
Test switch accessories include.
