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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 £ 893.34*
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 £ 133.29*
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 £ 89.42*
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 £ 95.02*
per piece
 
 piece
Siemens
3UG4622-2AA30
from £ 94.47*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail / 2033903 (2 offers) 
The Siemens digital monitoring relay used for current monitoring relay with digital setting. It has LCD display and spring type of terminal type. It using snap-on mounting type with any position. I...
Siemens
3UG4621-2AW30
from £ 103.29*
per piece
 
 piece
Siemens
3UG4621-1AW30
from £ 97.89*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail / 5187168 (4 offers) 
Monitoring Application = Current Electrical Phase = 1 Contact Configuration = SPDT Mounting Type = DIN Rail Minimum Current Sensed = 50mA Maximum Current Sensed = 10A Current Sensitivity = Overcurr...
Siemens
3UG4622-1AW30
from £ 101.64*
per piece
 
 piece
Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail / 7586930 (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
3UG4622-2AW30
from £ 109.38*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2131219 (1 offer) 
The Siemens 3RR2141-1AW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2141-1AW30
£ 95.803*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2131220 (1 offer) 
The Siemens 3RR2142-1AA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable b...
Siemens
3RR2142-1AA30
£ 101.703*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2131221 (1 offer) 
The Siemens 3RR2142-1AW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2142-1AW30
£ 110.89*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2565404 (1 offer) 
Monitoring Application = Current Electrical Phase = 2 Contact Configuration = SPDT
Siemens
3RR2143-1AA30
£ 141.729*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2565405 (1 offer) 
Monitoring Application = Current Electrical Phase = 2 Contact Configuration = SPDT
Siemens
3RR2143-3AA30
£ 151.342*
per piece
 
 piece
Siemens Current Monitoring Relay, 2 Phase, SPDT / 2565406 (1 offer) 
Monitoring Application = Current Electrical Phase = 2 Contact Configuration = SPDT
Siemens
3RR2143-3AW30
£ 166.063*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, DPDT / 2565432 (2 offers) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = DPDT
Siemens
3UG4625-2CW30
from £ 129.60*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, DPDT, DIN Rail / 2033993 (2 offers) 
The Siemens digital monitoring relay used for current monitoring relay with digital setting. It has LCD display and spring type of terminal type. It using snap-on mounting type with any position. I...
Siemens
3UG4625-1CW30
from £ 127.25*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2110137 (1 offer) 
The Siemens 3RR2243-1FA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable...
Siemens
3RR2243-1FA30
£ 248.69*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2110138 (1 offer) 
The Siemens 3RR2441-1AA40 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Prote...
Siemens
3RR2441-1AA40
£ 221.127*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131222 (1 offer) 
The Siemens 3RR2241-1FW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2241-1FW30
£ 178.478*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131223 (1 offer) 
The Siemens 3RR2242-1FA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable...
Siemens
3RR2242-1FA30
£ 190.288*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131224 (1 offer) 
The Siemens 3RR2242-1FW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2242-1FW30
£ 201.446*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131225 (1 offer) 
The Siemens 3RR2242-2FA30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.Cable...
Siemens
3RR2242-2FA30
£ 190.288*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2131226 (1 offer) 
The Siemens 3RR2242-2FW30 is a Monitoring relay, can be mounted to Contactor 3RT2.2-phase Supply 24-240 V AC/DC 1 change-over contact Monitoring for Current overshoot and undershoot Phase failure.C...
Siemens
3RR2242-2FW30
£ 201.446*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2550844 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3RR2441-2AA40
£ 221.127*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2550845 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3RR2442-1AA40
£ 251.312*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2550846 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3RR2442-2AA40
£ 251.312*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2550847 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3RR2443-1AA40
£ 350.401*
per piece
 
 piece
Siemens 3RR24433AA40 electrical relay Black (1 offer) 
Current monitoring relay for IO-Link, can be mounted to Contactor, 3RT2, Size S2 Apparant/active current monitoring 8-80 A, 20-400 Hz, 3-phase Supply voltage 24 V DC 1 change-over contact Monitorin...
Siemens
3RR24433AA40
£ 350.401*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2565407 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT
Siemens
3RR2243-3FA30
£ 264.865*
per piece
 
 piece
Siemens Current Monitoring Relay, 3 Phase, SPDT / 2565408 (1 offer) 
Monitoring Application = Current Electrical Phase = 3 Contact Configuration = SPDT
Siemens
3RR2243-3FW30
£ 279.567*
per piece
 
 piece
Siemens Current Monitoring Relay, DIN Rail / 2752197 (1 offer) 
Monitoring Application = Current Mounting Type = DIN Rail
Siemens
7SR51111AA210AA0
£ 2,959.328*
per piece
 
 piece
Siemens Current Monitoring Relay, DIN Rail / 2752198 (1 offer) 
Monitoring Application = Current Mounting Type = DIN Rail
Siemens
7SR51117AA160AA0
£ 4,752.377*
per piece
 
 piece
Siemens Current Monitoring Relay, DIN Rail / 2752199 (1 offer) 
Monitoring Application = Current Mounting Type = DIN Rail
Siemens
7SR51117AA260AA0
£ 4,978.503*
per piece
 
 piece
Siemens Current Monitoring Relay, DIN Rail / 2752200 (1 offer) 
Monitoring Application = Current Mounting Type = DIN Rail
Siemens
7SR51216AA160AA0
£ 5,216.825*
per piece
 
 piece
Siemens Current Monitoring Relay, DIN Rail / 2752201 (1 offer) 
Monitoring Application = Current Mounting Type = DIN Rail
Siemens
7SR51216AA260AA0
£ 5,442.951*
per piece
 
 piece
Siemens 5SV8001-6KK circuit breaker (1 offer) 
Siemens 5SV8001-6KK
Siemens
5SV8001-6KK
£ 388.16*
per piece
 
 piece
Siemens Current Monitoring Relay, DPDT / 2565435 (2 offers) 
Monitoring Application = Current Contact Configuration = DPDT
Siemens
3UG4641-2CS20
from £ 136.29*
per piece
 
 piece
Siemens Current Monitoring Relay, DPDT / 2565442 (1 offer) 
Monitoring Application = Current Contact Configuration = DPDT
Siemens
3UG4825-1CA40
£ 248.035*
per piece
 
 piece
Siemens Current Monitoring Relay, DPDT / 2565443 (1 offer) 
Monitoring Application = Current Contact Configuration = DPDT
Siemens
3UG4825-2CA40
£ 252.95*
per piece
 
 piece
Siemens Current Monitoring Relay, DPDT / 2565446 (1 offer) 
Monitoring Application = Current Contact Configuration = DPDT
Siemens
3UG4841-1CA40
£ 222.444*
per piece
 
 piece
Siemens Current Monitoring Relay, DPDT / 2565447 (1 offer) 
Monitoring Application = Current Contact Configuration = DPDT
Siemens
3UG4841-2CA40
£ 243.84*
per piece
 
 piece
Siemens Current Monitoring Relay, Panel Mount / 2751761 (1 offer) 
Monitoring Application = Current Voltage Sensitivity = Overvoltage Mounting Type = Panel Mount
Siemens
7SR45031HA201AA0
£ 1,277.368*
per piece
 
 piece
Siemens Current Monitoring Relay, SPDT / 2032078 (1 offer) 
The Siemens load monitoring basis having current range of 50A and control voltage 24VAC at 40 °C temperature. It has clip on mounting type.Degree of pollution 3 Protection class IP20
Siemens
3RF2950-0GA13
£ 120.533*
per piece
 
 piece
Siemens Current Monitoring Relay, SPDT / 2565431 (2 offers) 
Monitoring Application = Current Contact Configuration = SPDT
Siemens
3UG4621-2AA30
from £ 93.87*
per piece
 
 piece
Siemens Current Monitoring Relay, SPDT / 2565440 (1 offer) 
Monitoring Application = Current Contact Configuration = SPDT
Siemens
3UG4822-1AA40
£ 164.05*
per piece
 
 piece
Siemens Current Monitoring Relay, SPDT / 2565441 (1 offer) 
Monitoring Application = Current Contact Configuration = SPDT
Siemens
3UG4822-2AA40
£ 168.637*
per piece
 
 piece
Siemens Current Monitoring Relay, SPST / 2032074 (1 offer) 
The Siemens load monitoring basis having current range of 20A and control voltage 24VDC at 40 °C temperature. It has clip on mounting type.Degree of pollution 3 Protection class IP20
Siemens
3RF2920-0FA08
£ 81.695*
per piece
 
 piece
Siemens Current, Voltage Monitoring Relay / 2751762 (1 offer) 
Monitoring Application = Current, Voltage Voltage Sensitivity = Overvoltage
Siemens
7SR51111AA110AA0
£ 3,087.919*
per piece
 
 piece
Siemens DC load Monitoring Relay, 1NO/3NC, DIN Rail / 2751936 (1 offer) 
Monitoring Application = DC load Contact Configuration = 1NO/3NC Mounting Type = DIN Rail
Siemens
7PG17413BD103AA0
£ 986.209*
per piece
 
 piece
Siemens DC load Monitoring Relay, 3 Phase, DPST, DIN Rail / 1973311 (1 offer) 
The Siemens 3UG5 series is DC load monitoring relay for PROFINET. It is used for monitoring for violation of upper and lower limit of current, voltage and power, energy consumption counter and ener...
Siemens
3UG5461-1AA40
£ 538.719*
per piece
 
 piece
Siemens DC load Monitoring Relay, 3 Phase, DPST, DIN Rail / 1973312 (1 offer) 
The Siemens 3UG5 series is DC load monitoring relay for PROFINET. It is used for monitoring for violation of upper and lower limit of current, voltage and power, Energy consumption counter and ener...
Siemens
3UG5462-1AA40
£ 787.407*
per piece
 
 piece
Siemens DC load Monitoring Relay, DIN Rail / 2751933 (1 offer) 
Monitoring Application = DC load Mounting Type = DIN Rail
Siemens
7PG17411CC104AA0
£ 986.209*
per piece
 
 piece
Siemens DC load Monitoring Relay, DIN Rail / 2751934 (1 offer) 
Monitoring Application = DC load Mounting Type = DIN Rail
Siemens
7PG17411CC105AA0
£ 986.209*
per piece
 
 piece
Siemens DC load Monitoring Relay, NC, DIN Rail / 2751935 (1 offer) 
Monitoring Application = DC load Contact Configuration = NC Mounting Type = DIN Rail
Siemens
7PG17413AE104AA0
£ 986.209*
per piece
 
 piece
Siemens DC load Monitoring Relay, SPDT / 2550878 (1 offer) 
Monitoring Application = DC load Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3UG5461-1AA41
£ 572.458*
per piece
 
 piece
Siemens DC load Monitoring Relay, SPDT / 2550879 (1 offer) 
Monitoring Application = DC load Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3UG5462-1AA41
£ 787.407*
per piece
 
 piece
Siemens 5TT3170 auxiliary contact (2 offers) 
Siemens 5TT3170
Siemens
5TT3170
from £ 97.14*
per piece
 
 piece
Siemens Level Monitoring Relay, SPDT / 2550868 (2 offers) 
Monitoring Application = Level Contact Configuration = SPDT Voltage Sensitivity = Overvoltage, Undervoltage
Siemens
3UG4501-2AA30
from £ 63.88*
per piece
 
 piece
Siemens Level Monitoring Relay, SPDT, DIN Rail / 7586927 (2 offers) 
Level Monitoring Relays. Siemens 3UG range of level monitoring relays for conductive liquids with screw terminals. To be used with 2 or 3 pole sensors. Comprising of 1 yellow LED for indicating the...
Siemens
3UG4501-1AW30
from £ 68.79*
per piece
 
 piece
Siemens Monitoring Relay / 1975370 (2 offers) 
The Siemens analogue monitoring relay is used for 3 phase sequence monitoring. It has snap-on mounting and screw type terminals.Auto reset IP20 protection class Galvanic isolation
Siemens
3UG4511-1AP20
from £ 63.30*
per piece
 
 piece
Siemens 5TG8222 circuit breaker (1 offer) 
Siemens 5TG8222
Siemens
5TG8222
£ 13.098*
per piece
 
 piece
Siemens Monitoring Relay, 3 Phase, DIN Rail / 2752191 (1 offer) 
Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR51101AA110AA0
£ 2,258.438*
per piece
 
 piece
Siemens Monitoring Relay, 3 Phase, DIN Rail / 2752192 (1 offer) 
Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR51101AA210AA0
£ 2,484.564*
per piece
 
 piece
Siemens Monitoring Relay, 3 Phase, DIN Rail / 2752193 (1 offer) 
Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR51102AA110AA0
£ 2,733.202*
per piece
 
 piece
Siemens Monitoring Relay, 3 Phase, DIN Rail / 2752194 (1 offer) 
Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR51102AA210AA0
£ 2,959.328*
per piece
 
 piece
Siemens Monitoring Relay, 3 Phase, DIN Rail / 2752195 (1 offer) 
Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR51107AA160AA0
£ 4,396.769*
per piece
 
 piece
Siemens Monitoring Relay, 3 Phase, DIN Rail / 2752196 (1 offer) 
Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR51107AA260AA0
£ 4,621.954*
per piece
 
 piece
Siemens Monitoring Relay, 3 Phase, DIN Rail / 2752202 (1 offer) 
Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR54216AA160AA0
£ 5,942.109*
per piece
 
 piece
Siemens Monitoring Relay, 3 Phase, DIN Rail / 2752203 (1 offer) 
Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR54216AA260AA0
£ 6,168.235*
per piece
 
 piece
Siemens Monitoring Relay, 3 Phase, DIN Rail / 2752204 (1 offer) 
Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR54303AA160AA0
£ 6,178.561*
per piece
 
 piece
Siemens Monitoring Relay, 3 Phase, DIN Rail / 2752205 (1 offer) 
Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR54303AA260AA0
£ 6,404.687*
per piece
 
 piece
Siemens Monitoring Relay, 3 Phase, DIN Rail / 2752206 (1 offer) 
Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR54315AA160AA0
£ 7,129.971*
per piece
 
 piece
Siemens Monitoring Relay, 3 Phase, DIN Rail / 2752207 (1 offer) 
Electrical Phase = 3 Mounting Type = DIN Rail
Siemens
7SR54315AA260AA0
£ 7,355.156*
per piece
 
 piece
Siemens 5TT3195 electrical relay (1 offer) 
Siemens 5TT3195
Siemens
5TT3195
£ 330.86*
per piece
 
 piece
Siemens 5TT3171 circuit breaker (1 offer) 
Siemens 5TT3171
Siemens
5TT3171
£ 249.233*
per piece
 
 piece
Siemens Monitoring Relay, SPDT, 24 → 240V ac/dc, DIN Rail / 1752272 (2 offers) 
Siemens Thermistor Motor Protection RelayThe Siemens thermistor motor protection relay is a reliable protection device that saves motors from overloading. The relay has a mechanism for advanced mon...
Siemens
3RN2000-2AW30
from £ 40.95*
per piece
 
 piece
Siemens 5TT3421 circuit breaker (2 offers) 
Siemens 5TT3421
Siemens
5TT3421
from £ 68.59*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, DPDT / 2131301 (2 offers) 
The Siemens 3UG series is a Analog monitoring relay. The monitoring function is of phase monitoring. Withh 2 change-over contacts spring type terminal connection system.It has a protection class ra...
Siemens
3UG4511-2BP20
from £ 78.89*
per piece
 
 piece
Siemens
3UG4512-1BR20
from £ 78.34*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, DPDT / 2131303 (2 offers) 
The Siemens 3UG series is a Analog monitoring relay. The monitoring function is of phase monitoring. Withh 2 change-over contacts spring type terminal connection system.It has a protection class ra...
Siemens
3UG4513-2BR20
from £ 89.84*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, DPDT / 2131304 (2 offers) 
The Siemens 3UG series is a didgital monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts for for phase correction and 1 change-over contact for for line s...
Siemens
3UG4615-2CR20
from £ 132.80*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, DPDT / 2131305 (2 offers) 
The Siemens 3UG series is a didital monitoring relay. The monitoring function is of phase monitoring. With 1 change-over contacts for Umax and 1 change-over contacts for Umin with screw terminal co...
Siemens
3UG4616-2CR20
from £ 152.65*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, DPDT / 2131306 (2 offers) 
The Siemens 3UG series is a didgital monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts for for phase correction and 1 change-over contact for for line s...
Siemens
3UG4617-2CR20
from £ 149.65*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, DPDT / 2131307 (2 offers) 
The Siemens 3UG series is a didgital monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts for for phase correction and 1 change-over contact for for line s...
Siemens
3UG4618-1CR20
from £ 151.85*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, DPDT / 2131309 (2 offers) 
The Siemens 3UG series is a didgital monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts for for phase correction and 1 change-over contact for for line s...
Siemens
3UG4618-2CR20
from £ 157.75*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, DPDT / 2163338 (2 offers) 
The Siemens 3UG series is a Analog monitoring relay. The monitoring function is of phase monitoring. Withh 2 change-over contacts screw terminal connection system.It has a protection class rating o...
Siemens
3UG4511-1BQ20
from £ 67.02*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, DPDT, 160 → 690V ac, DIN Rail / 7586933 (2 offers) 
Line Supply and Three Phase Voltage. 3UG4 relays that monitor current, power factor and active current are ideal for monitoring the load of motors and functionality of electronic loads. These devic...
Siemens
3UG4614-2BR20
from £ 103.12*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, DPDT, DIN Rail / 2033944 (2 offers) 
The Siemens analog monitoring relay used for network monitoring relay with analog setting. It used spring type of terminal and it has LED display. It use snap-on mounting type.Ambient temperature i...
Siemens
3UG4512-2BR20
from £ 78.86*
per piece
 
 piece
Siemens
3UG45111BP20
from £ 71.75*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, SPDT / 2110171 (1 offer) 
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
3UG4815-1AA40
£ 206.039*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, SPDT / 2110172 (1 offer) 
The Siemens 3UG series is a digital monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts spring type terminal connection system.It has a protection class r...
Siemens
3UG4815-2AA40
£ 211.286*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, SPDT / 2131300 (3 offers) 
The Siemens 3UG series is a Analog monitoring relay. The monitoring function is of phase monitoring. Withh 1 change-over contacts spring type terminal connection system.It has a protection class ra...
Siemens
3UG4511-2AP20
from £ 63.96*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, SPDT / 2565438 (1 offer) 
Monitoring Application = Phase Electrical Phase = 3 Contact Configuration = SPDT
Siemens
3UG4816-1AA40
£ 217.85*
per piece
 
 piece
Siemens Phase Monitoring Relay, 3 Phase, SPDT, 160 → 260V ac, DIN Rail / 7586920 (2 offers) 
Line Supply and Three Phase Voltage. 3UG4 relays that monitor current, power factor and active current are ideal for monitoring the load of motors and functionality of electronic loads. These devic...
Siemens
3UG4511-1AN20
from £ 58.58*
per piece
 
 piece
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