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  Auxiliary relays  (232 offers of 5,366,328 product items)

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THERMAL OVERLOAD RELAY, IEC, SERIES: CL, AUXILIARY CONTACTS: NC,NO, 11.50-15A (1 offer) 
THERMAL OVERLOAD RELAY, IEC, SERIES: CL, AUXILIARY CONTACTS: NC,NO, 11.50-15A
GE
RT2A
from £ 47.37*
per piece
 
 piece
Thermal relay; Series: 3RT20; Size: S0; Auxiliary contacts: NC,NO (3 offers) 
Manufacturer: SIEMENS Operating temperature: -40...70°C Leads: screw terminals Contactor series: 3RT20 Integrated auxiliary contacts: NO;NC Type of contactors accessories: thermal relay Switching c...
Siemens
3RU2126-1DB0
from £ 29.22*
per piece
 
 piece
TRIP SUPERVISION RELAY SINGLE PHASE AUXILIARY 110/125V DC (1 offer) 
TRIP SUPERVISION RELAY SINGLE PHASE AUXILIARY 110/125V DC
Siemens
7PA3032-1AA00-1
from £ 299.82*
per piece
 
 piece
Thermal relay; Series: 3RT20; Size: S0; Auxiliary contacts: NC,NO (3 offers) 
Manufacturer: SIEMENS Operating temperature: -40...70°C Leads: screw terminals Contactor series: 3RT20 Integrated auxiliary contacts: NO;NC Type of contactors accessories: thermal relay Switching c...
Siemens
3RU2126-4EB0
from £ 45.09*
per piece
 
 piece
Thermal relay; Series: 3RT20; Size: S2; Auxiliary contacts: NC,NO (3 offers) 
Manufacturer: SIEMENS Operating temperature: -40...70°C Leads: screw terminals Contactor series: 3RT20 Integrated auxiliary contacts: NO;NC Type of contactors accessories: thermal relay Switching c...
Siemens
3RU2136-4KB0
from £ 68.44*
per piece
 
 piece
Legrand
417083
from £ 17.84*
per piece
 
 piece
Thermal relay; Series: 3RT20; Size: S0; Auxiliary contacts: NC,NO (3 offers) 
Manufacturer: SIEMENS Operating temperature: -40...70°C Leads: screw terminals Contactor series: 3RT20 Integrated auxiliary contacts: NO;NC Type of contactors accessories: thermal relay Switching c...
Siemens
3RU2126-4DB0
from £ 29.32*
per piece
 
 piece
Thermal relay; Series: 3RT20; Size: S2; Auxiliary contacts: NC,NO (3 offers) 
Manufacturer: SIEMENS Operating temperature: -40...70°C Leads: screw terminals Contactor series: 3RT20 Integrated auxiliary contacts: NO;NC Type of contactors accessories: thermal relay Switching c...
Siemens
3RU2136-4QB0
from £ 68.21*
per piece
 
 piece
Thermal relay; Series: 3RT20; Size: S2; Auxiliary contacts: NC,NO (3 offers) 
Manufacturer: SIEMENS Operating temperature: -40...70°C Leads: screw terminals Contactor series: 3RT20 Integrated auxiliary contacts: NO;NC Type of contactors accessories: thermal relay Switching c...
Siemens
3RU2136-4AB0
from £ 35.50*
per piece
 
 piece
Legrand
417092
from £ 17.75*
per piece
 
 piece
Thermal relay; Series: 3RT20; Size: S2; Auxiliary contacts: NC,NO (3 offers) 
Manufacturer: SIEMENS Operating temperature: -40...70°C Leads: screw terminals Contactor series: 3RT20 Integrated auxiliary contacts: NO;NC Type of contactors accessories: thermal relay Switching c...
Siemens
3RU2136-4JB0
from £ 68.51*
per piece
 
 piece
Thermal relay; Series: 3RT20; Size: S2; Auxiliary contacts: NC,NO (3 offers) 
Manufacturer: SIEMENS Operating temperature: -40...70°C Leads: screw terminals Contactor series: 3RT20 Integrated auxiliary contacts: NO;NC Type of contactors accessories: thermal relay Switching c...
Siemens
3RU2136-4GB0
from £ 57.37*
per piece
 
 piece
Thermal relay; Series: 3RT20; Size: S3; Auxiliary contacts: NC,NO (2 offers) 
Manufacturer: SIEMENS Operating temperature: -40...70°C Leads: screw terminals Contactor series: 3RT20 Integrated auxiliary contacts: NO;NC Type of contactors accessories: thermal relay Switching c...
Siemens
3RU2146-4KB0
from £ 69.02*
per piece
 
 piece
Legrand
417090
from £ 17.75*
per piece
 
 piece
Thermal relay; Series: 3RT20; Size: S2; Auxiliary contacts: NC,NO (3 offers) 
Manufacturer: SIEMENS Operating temperature: -40...70°C Leads: screw terminals Contactor series: 3RT20 Integrated auxiliary contacts: NO;NC Type of contactors accessories: thermal relay Switching c...
Siemens
3RU2136-4BB0
from £ 35.76*
per piece
 
 piece
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