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  Contactor Overload Relays (212 items)

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Siemens
3RB3026-1VB0
from £ 131.60*
per piece
 
 piece
Siemens 3RB Solid State Overload Relay 1NO + 1NC, 10 → 40 A F.L.C, 40 A Contact Rating, 18.5 kW, 3P, SIRIUS / 7060848 (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
3RB3026-2VB0
£ 148.956*
per piece
 
 piece
Siemens 3RB Solid State Overload Relay 1NO + 1NC, 3 → 12 A F.L.C, 12 A Contact Rating, 5.5 kW, 3P, SIRIUS / 7060762 (4 offers) 
FLC Motor Rating = 3 → 12 A Contact Current Rating = 12 A Range = SIRIUS Innovation Pole Configuration = 3P Series = 3RB Mounting Style = Direct Contactor Power Rating = 5.5 kW Normal State Configu...
Siemens
3RB3016-1SB0
from £ 55.14*
per piece
 
 piece
Siemens 3RB Solid State Overload Relay 1NO + 1NC, 3 → 12 A F.L.C, 12 A Contact Rating, 5.5 kW, 3P, SIRIUS / 7060807 (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
3RB3026-1SB0
£ 89.90*
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
Siemens 3RB Solid State Overload Relay 1NO + 1NC, 50 A F.L.C, 50 A Contact Rating, 3P, SIRIUS Innovation / 8751030 (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
3RB3036-1UB0
£ 146.986*
per piece
 
 piece
Siemens 3RB Solid State Overload Relay 1NO + 1NC, 6 → 25 A F.L.C, 25 A Contact Rating, 11 kW, 3P, SIRIUS / 7060781 (3 offers) 
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
3RB3026-1QB0
from £ 60.47*
per piece
 
 piece
Siemens 3RB Solid State Overload Relay 1NO + 1NC, 6 → 25 A F.L.C, 25 A Contact Rating, 11 kW, 3P, SIRIUS / 7060790 (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
3RB3026-1QE0
£ 89.90*
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 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, 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 3RT2 Control Relay 3NO, 11 A F.L.C, 22 A Contact Rating, 24 Vdc, 3P, SIRIUS / 1229442 (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
3RT2017-1HB41
£ 42.392*
per piece
 
 piece
Siemens 3RT2 Control Relay 3NO, 11 A F.L.C, 22 A Contact Rating, 24 Vdc, 3P, SIRIUS / 1229443 (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
3RT2017-2HB42
£ 42.392*
per piece
 
 piece
Siemens 3RT2 Control Relay 3NO, 17 A F.L.C, 40 A Contact Rating, 110 Vac, 3P, SIRIUS / 1229445 (2 offers) 
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
3RT2025-1AG20
from £ 29.08*
per piece
 
 piece
Siemens 3RT2 Control Relay 3NO, 17 A F.L.C, 40 A Contact Rating, 400 Vac, 3P, SIRIUS / 1229447 (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
3RT2025-1AV00
£ 54.53*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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