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  Mains monitoring relay  (39,094 offers of 6,349,290 product items)

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Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 2.2 → 3.2 A F.L.C, 3.2 A Contact Rating, 1.1 kW, 3P, SIRIUS / 7061557 (4 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
3RU2116-1DB0
£ 37.43*
per piece
 
 piece
TE Connectivity Flange Mount Power Relay, 110V dc Coil, 30A Switching Current, DPST / 6802596 (1 offer) 
TE Connectivity T92 Series PCB and Panel Mount Relays. T92 Series PCB and panel mount relays have with a 30A switching current and a choice of DPST or DPDT contact configurations. These PCB and pan...
TE Connectivity
T92S7D22-110
£ 27.761*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay, 1 A F.L.C, 1 A Contact Rating, 0.25 kW, 0.37 kW, 0.55 kW, 690 V, SIRIUS / 2110044 (2 offers) 
FLC Motor Rating = 1 A Contact Current Rating = 1 A Range = SIRIUS Series = SIRIUS 3RU2 Power Rating = 0.25 kW, 0.37 kW, 0.55 kW Control Voltage = 690 V
Siemens
3RU2116-0JC0
£ 37.98*
per piece
 
 piece
STMicroelectronics VN540SPTR-EHigh Side, Solid State Relay Power Switch IC 10-Pin, PowerSO / 1688913 (1 offer) 
Intelligent High Side Power Switches, STMicroelectronics. Intelligent Power Switches (IPS) integrate the logic interface, drivers, diagnostic and protection features of a control section and the po...
ST Microelectronics
VN540SPTR-E
£ 4.781*
per piece
 
 pieces
Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 2.8 → 4 A F.L.C, 4 A Contact Rating, 1.5 kW, 3P, SIRIUS / 7061554 (4 offers) 
FLC Motor Rating = 2.8 → 4 A Contact Current Rating = 4 A Range = SIRIUS Pole Configuration = 3P Series = SIRIUS 3RU2 Mounting Style = Direct Contactor Power Rating = 1.5 kW Normal State Configurat...
Siemens
3RU2116-1EB0
£ 36.62*
per piece
 
 piece
TE Connectivity Flange Mount Power Relay, 12V dc Coil, 30A Switching Current, DPDT / 2355497 (1 offer) 
TE Connectivity Non-latching RelayThe TE Connectivity T92 series panel mount general-purpose high power relay has a contact configuration of DPDT. This quick-connect relay is actuated with 12VDC co...
TE Connectivity
T92P11D22-12 5-1393211-3
£ 22.006*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay, 12.5 A F.L.C, 12.5 A Contact Rating, 5.5 kW, 7.5 kW, 690 V, SIRIUS / 2110048 (1 offer) 
FLC Motor Rating = 12.5 A Contact Current Rating = 12.5 A Range = SIRIUS Series = SIRIUS 3RU2 Power Rating = 5.5 kW, 7.5 kW Control Voltage = 690 V
Siemens
3RU2116-1KC0
£ 46.60*
per piece
 
 piece
STMicroelectronics VNI8200XPTRHigh Side, Solid State Relay Power Switch IC 36-Pin, PowerSSO / 1656851 (1 offer) 
Octal High-Side Smart Power Solid State Relay, STMicroelectronics
ST Microelectronics
VNI8200XPTR
£ 5.772*
per piece
 
 pieces
Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 3.5 → 5 A F.L.C, 5 A Contact Rating, 1.5 kW, 3P, SIRIUS / 7061560 (1 offer) 
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
3RU2116-1FC0
£ 45.98*
per piece
 
 piece
TE Connectivity Panel Mount Power Relay, 120V ac Coil, 10A Switching Current, 3PDT / 6900763 (1 offer) 
KUP Series Relay. KUP Series panel plug-in relay from TE Connectivity. Enclosed relay with bracket mounting case .187" (4.75mm) quick connect/solder terminals Class B coil insulation
TE Connectivity
KUP-14A55-120 9-1393117-9
£ 29.239*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay, 2 A F.L.C, 2 A Contact Rating, 0.75 kW, 1.1 kW, 690 Vac, SIRIUS / 2131125 (1 offer) 
The Siemens Overload relay has current 1.4 to 1.6 A.Main circuit is Screw Auxiliary circuit is Screw Manual-Automatic-Reset Current rating 1.4 to 1.6 A
Siemens
3RU2116-1BB1
£ 57.482*
per piece
 
 piece
Suco 01664 Series Pressure Sensor, 0.1bar Min, 1bar Max, Relay Output / 3987039 (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
0166403031011
£ 30.729*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 4.5 → 6.3 A F.L.C, 6.3 A Contact Rating, 2.2 kW, 3P, SIRIUS / 7061572 (1 offer) 
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
3RU2116-1GC0
£ 46.69*
per piece
 
 piece
TE Connectivity Panel Mount Power Relay, 12V dc Coil, 15A Switching Current, DPDT / 7830669 (2 offers) 
K10 Series Relay. K10 Series Miniature General Relay from TE Connectivity. DPDT 2 Form C Silver Cadmium Oxide Contacts Contact Rating 15 A @ 120 V ac Operating Temperature -45°C to +70°C
TE Connectivity
K10P-11DT5-12
£ 16.91*
per piece
 
 piece
Siemens SIRIUS 3RU2 Thermal Overload Relay, 20 A F.L.C, 20 A Contact Rating, 7.5 kW, 11 kW, 15 kW, 690 Vac, SIRIUS / 2131135 (1 offer) 
The Siemens Overload relay has current 14 to 20 A.Main circuit is Spring-type terminal Auxiliary circuit is spring-type terminal Manual-Automatic-Reset Current rating 14 to 20 A
Siemens
3RU2126-4BC1
£ 61.014*
per piece
 
 piece
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