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  Mains monitoring relay  (39,092 offers of 6,351,344 product items)

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Suco 0184 Series Pressure Sensor, 0.5bar Min, 5bar Max, Relay Output / 4488094 (1 offer) 
Compressed air, while generally considered a safe source of energy, must always be treated with caution and under no circumstances be used for any other purposes than that for which it is intended....
Suco
0184457031-SS
£ 109.972*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 45 A F.L.C, 45 A Contact Rating, 3P, SIRIUS / 8751074 (3 offers) 
CE, UL, CSA. Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads. Overload Relay - 3RU range. Switch position indicat...
Siemens
3RU2136-4GB0
£ 73.12*
per piece
 
 piece
TE Connectivity PCB Mount Force Guided Relay, 12V dc Coil Voltage, 2 Pole, DPST / 1640208 (1 offer) 
VDE (TÜV, CSA, UL in preparation). Safety relay, Series SR2M. Professional TE Connectivity safety relays for the SR2M series. Large insulating gaps to reliably separate circuits With forcibly guide...
TE Connectivity
V23047-A1012-A511
£ 7.07*
per piece
 
 pieces
Siemens SIRIUS 3RU2 Thermal Overload Relay, 32 A F.L.C, 3 A Contact Rating, 15 kW, 18.5 kW, 30 kW, 690 V, SIRIUS / 2110052 (1 offer) 
FLC Motor Rating = 32 A Contact Current Rating = 3 A Range = SIRIUS Series = SIRIUS 3RU2 Power Rating = 15 kW, 18.5 kW, 30 kW Control Voltage = 690 V
Siemens
3RU2136-4EB1
£ 94.367*
per piece
 
 piece
TE Connectivity 240V ac DIN Rail Relay Socket, for use with RT Series / 7917390 (3 offers) 
Accessories for XT and RT Series. A range of TE Connectivity accessories for the XT and RT series of relays.
TE Connectivity
RT78724
£ 5.20*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 5.5 → 8 A F.L.C, 8 A Contact Rating, 5.5 kW, 3P, SIRIUS / 7061633 (3 offers) 
CE, UL, CSA. Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads. Overload Relay - 3RU range. Switch position indicat...
Siemens
3RU2126-1HB0
£ 40.04*
per piece
 
 piece
TE Connectivity PCB Mount Force Guided Relay, 12V dc Coil Voltage, 6 Pole, 6PST-4NO/2NC / 1244465 (2 offers) 
UL recognised component for Canada and US, TUV. Safety Relay SR2M Series. 2, 3 ; 4 Pole low cost safety relay 4kV coil to contact isolation Forced guided contacts Fully sealed design Switching Volt...
TE Connectivity
V23050A1012A542
£ 26.865*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay, 40 A F.L.C, 3 A Contact Rating, 690 V, SIRIUS / 2110054 (1 offer) 
FLC Motor Rating = 40 A Contact Current Rating = 3 A Range = SIRIUS Series = SIRIUS 3RU2 Control Voltage = 690 V
Siemens
3RU2136-4FD0
£ 80.395*
per piece
 
 piece
TE Connectivity 5 Pin 240V ac DIN Rail Relay Socket, for use with RT Series / 579115 (1 offer) 
Accessories for XT and RT Series. A range of TE Connectivity accessories for the XT and RT series of relays.
TE Connectivity
6-1415035-1
£ 10.208*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 57 A F.L.C, 57 A Contact Rating, 3P, SIRIUS / 8751090 (2 offers) 
CE, UL, CSA. Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads. Overload Relay - 3RU range. Switch position indicat...
Siemens
3RU2136-4QB0
£ 84.72*
per piece
 
 piece
TE Connectivity PCB Mount Force Guided Relay, 24V dc Coil Voltage, 6 Pole, 5PST, DPST / 1649039 (2 offers) 
Safety Relay SR6 Z Series. 8A 6 pole 24Vdc or 230Vac coil DIN rail mount Contact material; AgSnO ;sub>2 ;/sub> Mechanical life operations; 10 x 10 ;sup>6 ;/sup> Ambient temperature range; -25 to +5...
TE Connectivity
SR6ZC024
£ 125.96*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay, 63 A F.L.C, 3 A Contact Rating, 690 V, SIRIUS / 2110056 (2 offers) 
FLC Motor Rating = 63 A Contact Current Rating = 3 A Range = SIRIUS Series = SIRIUS 3RU2 Control Voltage = 690 V
Siemens
3RU2146-4JB0
£ 83.11*
per piece
 
 piece
TE Connectivity Flange Mount Automotive Relay, 12V dc Coil Voltage, 260A Switching Current, SPST / 9097921 (1 offer) 
Battery Disconnect Switch - BDS-A Series. Limiting continuous current 190 A at 85°C Electrically settable and resettable ON/OFF bistable device Suitable for voltage levels up to 42 V High peak curr...
TE Connectivity
V23130C2021A412-EV-CBOX
£ 75.249*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 7 → 10 A F.L.C, 10 A Contact Rating, 4 kW, 3P, SIRIUS / 7061588 (3 offers) 
FLC Motor Rating = 7 → 10 A Contact Current Rating = 10 A Range = SIRIUS Pole Configuration = 3P Series = SIRIUS 3RU2 Mounting Style = Direct Contactor Power Rating = 4 kW Normal State Configuratio...
Siemens
3RU2116-1JB0
£ 36.28*
per piece
 
 piece
TE Connectivity PCB Mount Force Guided Relay, 5V dc Coil Voltage, 1 Pole, SPDT / 1648241 (2 offers) 
VDE (TÜV, CSA, UL in preparation). Safety relay, Series SR2M. Professional TE Connectivity safety relays for the SR2M series. Large insulating gaps to reliably separate circuits With forcibly guide...
TE Connectivity
V23047A1005A511
£ 9.904*
per piece
 
 piece
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