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  Monitoring Relays (208 items)

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Siemens Circuit Breaker, Temperature Monitoring Relay, 1 Phase / 2751763 (1 offer) 
Monitoring Application = Circuit Breaker, Temperature Electrical Phase = 1 Voltage Sensitivity = Overvoltage
Siemens
7SX80003BA501BA0ZP10
£ 4,079.127*
per piece
 
 piece
Siemens 5SV8200-6KK circuit breaker (1 offer) 
Siemens 5SV8200-6KK
Siemens
5SV8200-6KK
£ 586.892*
per piece
 
 piece
Siemens 5SV8000-6KK circuit breaker (1 offer) 
Siemens 5SV8000-6KK
Siemens
5SV8000-6KK
£ 300.772*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase / 2751760 (1 offer) 
Monitoring Application = Current Electrical Phase = 1 Voltage Sensitivity = Overvoltage
Siemens
7SR10031MA202DA1
£ 1,758.05*
per piece
 
 piece
Siemens 5SV8101-4KK circuit breaker (1 offer) 
Siemens 5SV8101-4KK
Siemens
5SV8101-4KK
£ 1,256.667*
per piece
 
 piece
Siemens 5SV8111-4KK circuit breaker (2 offers) 
Siemens 5SV8111-4KK
Siemens
5SV8111-4KK
from £ 896.43*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, DPDT, DIN Rail / 7586955 (2 offers) 
Single Phase Current Monitoring Relay. Current monitoring relays to monitor single phase AC currents and DC currents against the set threshold value for undershoot and overshoot. A current monitori...
Siemens
3UG4641-1CS20
from £ 132.58*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, SPDT / 2131310 (2 offers) 
The Siemens 3UG series is a digital monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts screw terminal connection system.It has a protection class rating ...
Siemens
3UG4621-1AA30
from £ 89.70*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, SPDT / 2131311 (2 offers) 
The Siemens 3UG series is a digital monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts screw terminal connection system.It has a protection class rating ...
Siemens
3UG4622-1AA30
from £ 94.65*
per piece
 
 piece
Siemens
3UG4622-2AA30
from £ 93.78*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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