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  Contactor Overload Relays (302 items)

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Siemens 3RT2 Control Relay 3NO, 9 A F.L.C, 22 A Contact Rating, 24 Vdc, 3P, SIRIUS / 1229435 (1 offer) 
Contactors - 3RT Range, Screw Connections. The 3RT Range of Siemens Contactors. All models are highly reliable and extremely good quality. Features and Benefits. ;ul> ;li>Screw Connection ;/li> ;li...
Siemens
3RT2016-1JB41
£ 40.749*
per piece
 
 piece
Siemens 3RT2 Control Relay 3NO, 9 A F.L.C, 22 A Contact Rating, 24 Vdc, 3P, SIRIUS / 1229434 (1 offer) 
Contactors - 3RT Range, Screw Connections. The 3RT Range of Siemens Contactors. All models are highly reliable and extremely good quality. Features and Benefits. ;ul> ;li>Screw Connection ;/li> ;li...
Siemens
3RT2016-1HB42
£ 35.304*
per piece
 
 piece
Siemens 3RT2 Control Relay 3NO, 9 A F.L.C, 22 A Contact Rating, 24 Vdc, 3P, SIRIUS / 1229433 (1 offer) 
Contactors - 3RT Range, Screw Connections. The 3RT Range of Siemens Contactors. All models are highly reliable and extremely good quality. Features and Benefits. ;ul> ;li>Screw Connection ;/li> ;li...
Siemens
3RT2016-1HB41
£ 35.304*
per piece
 
 piece
Siemens 3RT2 Control Relay 3NO, 6.1 A F.L.C, 18 A Contact Rating, 24 Vdc, 3P, SIRIUS / 1229431 (1 offer) 
Contactors - 3RT Range, Screw Connections. The 3RT Range of Siemens Contactors. All models are highly reliable and extremely good quality. Features and Benefits. ;ul> ;li>Screw Connection ;/li> ;li...
Siemens
3RT2015-2JB42
£ 38.581*
per piece
 
 piece
Siemens 3RT2 Overload Relay 3NO, 6.1 A F.L.C, 18 A Contact Rating, 0.4 W, 24 Vdc, 3P, SIRIUS / 1243072 (1 offer) 
CE, UL, CSA, CCC. Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads. Contactors – 3RT2 Range. The 3RT2 contactors a...
Siemens
3RT2015-2JB41
£ 38.581*
per piece
 
 piece
Siemens 3RT2 Overload Relay 3NO, 6.1 A F.L.C, 18 A Contact Rating, 0.4 W, 24 Vdc, 3P, SIRIUS / 1243071 (1 offer) 
CE, UL, CSA, CCC. Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads. Contactors – 3RT2 Range. The 3RT2 contactors a...
Siemens
3RT2015-2HB42
£ 33.076*
per piece
 
 piece
Siemens 3RT2 Overload Relay 3NO, 6.1 A F.L.C, 18 A Contact Rating, 0.4 W, 24 Vdc, 3P, SIRIUS / 1243070 (1 offer) 
CE, UL, CSA, CCC. Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads. Contactors – 3RT2 Range. The 3RT2 contactors a...
Siemens
3RT2015-2HB41
£ 33.076*
per piece
 
 piece
Siemens 3RT2 Control Relay 3NO, 6.1 A F.L.C, 18 A Contact Rating, 24 Vdc, 3P, SIRIUS / 1229430 (1 offer) 
Contactors - 3RT Range, Screw Connections. The 3RT Range of Siemens Contactors. All models are highly reliable and extremely good quality. Features and Benefits. ;ul> ;li>Screw Connection ;/li> ;li...
Siemens
3RT2015-1JB41
£ 38.581*
per piece
 
 piece
Siemens 3RT2 Overload Relay 3NO, 6.1 A F.L.C, 18 A Contact Rating, 0.4 W, 24 Vdc, 3P, SIRIUS / 1243067 (1 offer) 
CE, UL, CSA, CCC. Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads. Contactors – 3RT2 Range. The 3RT2 contactors a...
Siemens
3RT2015-1HB42
£ 33.076*
per piece
 
 piece
Siemens 3RT2 Control Relay 3NO, 6.1 A F.L.C, 18 A Contact Rating, 24 Vdc, 3P, SIRIUS / 1229429 (1 offer) 
Contactors - 3RT Range, Screw Connections. The 3RT Range of Siemens Contactors. All models are highly reliable and extremely good quality. Features and Benefits. ;ul> ;li>Screw Connection ;/li> ;li...
Siemens
3RT2015-1HB41
£ 33.076*
per piece
 
 piece
Siemens 3RR Monitoring Relay, SIRIUS Innovation / 8751046 (1 offer) 
Monitoring Relay - 3RR range. SIRIUS 3RR21 and 3RR22 current monitoring relays are suitable for the load monitoring of motors or other loads. In 2 or 3 phases they monitor the rms value of AC curre...
Siemens
3RR2243-1FW30
£ 262.469*
per piece
 
 piece
Siemens 3RR Monitoring Relay 1NO + 1NC, 1.6 → 16 A F.L.C, 1 A Contact Rating, 0.0025 kW, 24 V dc, SP, 3RR2 / 7061021 (1 offer) 
Monitoring Relay - 3RR range. SIRIUS 3RR21 and 3RR22 current monitoring relays are suitable for the load monitoring of motors or other loads. In 2 or 3 phases they monitor the rms value of AC curre...
Siemens
3RR2241-1FA30
£ 171.914*
per piece
 
 piece
Siemens 3RR Monitoring Relay 1NO + 1NC, 1.6 → 16 A F.L.C, 1 A Contact Rating, 0.0025 kW, 24 V dc, SP, 3RR2 / 7061002 (1 offer) 
Monitoring Relay - 3RR range. SIRIUS 3RR21 and 3RR22 current monitoring relays are suitable for the load monitoring of motors or other loads. In 2 or 3 phases they monitor the rms value of AC curre...
Siemens
3RR2141-1AA30
£ 84.65*
per piece
 
 piece
Siemens 3RB Overload Relay 1NO + 1NC, 80 A F.L.C, 2 A @ 24 V (Auxiliary DC-13), 4 A @ 24 V (Auxiliary AC-15), 80 (Main) / 1369684 (1 offer) 
3RB3 range. Features ; Benefits. Manual/Automatic Reset Switching position indicator Test function
Siemens
3RB3133-4WB0
£ 252.629*
per piece
 
 piece
Siemens 3RB Solid State Overload Relay 1NO + 1NC, 50 A F.L.C, 4 A Contact Rating, 48 V, 3P, SIRIUS Innovation / 1229406 (1 offer) 
CE, UL, CSA. Solid State Overload Relay - 3RB range. 3RB30 and 3RB31 solid-state overload relays up to 80 A with internal power supply have been designed for current-sensitive protection of loads w...
Siemens
3RB3133-4UB0
£ 209.316*
per piece
 
 piece
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