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  Contactor Overload Relays (868 items)

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Siemens Overload Relay 1NC + 1NO, 6 → 25 A F.L.C, 25 A Contact Rating, 3P, 3RB / 2162816 (1 offer) 
The Siemens SIRIUS 3RB series is a solid-state overload relay for inverse-time delayed protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase ...
Siemens
3RB3123-4QB0
£ 152.233*
per piece
 
 piece
Schneider Electric LRD (1 offer)
Schneider Electric
LRD10L
£ 151.589*
per piece
 
 piece
Schneider Electric LRD (2 offers)
Schneider Electric
LRD22L
from £ 151.33*
per piece
 
 piece
Schneider Electric CAD (1 offer)
Schneider Electric
CAD506B7
£ 151.144*
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
WEG RW_E Thermal Overload Relay 1NO + 1NC, 40 A F.L.C, 8 → 40 A Contact Rating, 1.5 W, 3P / 1221047 (1 offer) 
Thermal Overload Relays - RW Series. Tripping class 10 Phase failure sensitivity Hand, Automatic or manual reset selectable
WEG
RWB40E-3-A4U040
£ 148.372*
per piece
 
 piece
Schneider Electric LR9D32 electrical relay Multicolour (2 offers)
Schneider Electric
LR9D32
from £ 148.144*
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 Overload Relay, 50 A F.L.C, 4 A Contact Rating, 690 Vac, 3, SIRIUS / 2021632 (1 offer) 
The Siemens 50A electronic overload relay mainly used for motor protection of size S2. It has different electrical connection for main current circuit straight-through transformers connection and f...
Siemens
3RB3036-1UW1
£ 146.986*
per piece
 
 piece
Schneider Electric CAD (1 offer)
Schneider Electric
CAD32L7
£ 146.59*
per piece
 
 piece
Siemens Overload Relay, 75 A F.L.C, 3 A Contact Rating, 690 V, SIRIUS / 2110057 (1 offer) 
FLC Motor Rating = 75 A Contact Current Rating = 3 A Range = SIRIUS Control Voltage = 690 V
Siemens
3RU2146-4KB1
£ 145.669*
per piece
 
 piece
Schneider Electric Harmony Control Control Relay 1CO / 2564731 (1 offer) 
Series = Harmony Control Normal State Configuration = 1CO Better World Product = Yes
Schneider Electric
RM35ATL0MW
£ 144.917*
per piece
 
 piece
Schneider Electric CAD (1 offer)
Schneider Electric
CAD506P7
£ 142.768*
per piece
 
 piece
Eaton EMT6-DB(230V) electrical relay Black, White (3 offers)
Eaton
066401
from £ 141.50*
per piece
 
 piece
Siemens 3RB Overload Relay 1NO + 1NC, 4 A F.L.C, 4 A Contact Rating, 0.1 W, 3P, SIRIUS Innovation / 1243054 (1 offer) 
3RB21 Range . Internal power supply Auxiliary contacts 1 NO+1NC Manual/Automatic Reset Switching position indicator Internal ground fault Eletrical remote reset Test function Phase failure/unbalanc...
Siemens
3RB3113-4PB0
£ 141.08*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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