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  Monitoring Relays (144 items)

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Siemens 5SV8111-4KK circuit breaker (2 offers) 
Siemens 5SV8111-4KK
Siemens
5SV8111-4KK
n/a
from £ 943.44*
per piece
 
 piece
Siemens 7KM4211-1BA00-3AA0 electric meter (1 offer)
Siemens
7KM4211-1BA00-3AA0
n/a
£ 823.50*
per piece
 
 piece
Siemens 7KM4212-0BA00-3AA0 electric meter (1 offer)
Siemens
7KM4212-0BA00-3AA0
n/a
£ 812.56*
per piece
 
 piece
Siemens 7KM4212-0BA00-2AA0 electric meter (1 offer)
Siemens
7KM4212-0BA00-2AA0
n/a
£ 784.11*
per piece
 
 piece
Siemens 7MH4138-6AA00-0BA0 mounting kit (3 offers)
Siemens
7MH4138-6AA00-0BA0
n/a
from £ 579.52*
per piece
 
 piece
Siemens 7KT1260 circuit breaker (2 offers) 
Siemens 7KT1260
Siemens
7KT1260
n/a
from £ 535.67*
per piece
 
 piece
Controller; for DIN rail mounting; IP40; 107.8x96.9x71.4mm; 65A (2 offers) 
:
Siemens
7KM2200-2EA40-1JB1
n/a
from £ 505.34*
per piece
 
 piece
Controller; for DIN rail mounting; IP40; 107.8x96.9x71.4mm; 5A (2 offers) 
:
Siemens
7KM2200-2EA00-1JB1
n/a
from £ 486.63*
per piece
 
 piece
Meter; 24VDC; on panel; IP65; 96.2x96.2x56.3mm; Display: LCD; RJ45 (2 offers) 
:
Siemens
3VA9987-0TD10
n/a
from £ 472.03*
per piece
 
 piece
Voltage monitoring relay (3 offers) 
:
Siemens
7KM3220-0BA01-1DA0
n/a
from £ 350.66*
per piece
 
 piece
Controller; 24÷60VDC; on panel; IP65; 96x96x57.9mm; 5A; Modbus TCP (2 offers) 
:
Siemens
7KM3220-1BA01-1EA0
n/a
from £ 348.48*
per piece
 
 piece
Siemens 7KT1242 auxiliary contact (2 offers) 
Siemens 7KT1242
Siemens
7KT1242
n/a
from £ 263.27*
per piece
 
 piece
Siemens 7KM3200-0CA01-1AA0 electric meter (2 offers)
Siemens
7KM3200-0CA01-1AA0
n/a
from £ 244.94*
per piece
 
 piece
Communication; plug-in; IP20; 63x43x22mm; PROFINET; RJ45 x2 (2 offers) 
:
Siemens
7KM9300-0AE02-0AA0
n/a
from £ 221.52*
per piece
 
 piece
Siemens 7KT1238 network analyser (2 offers) 
Siemens 7KT1238
Siemens
7KT1238
n/a
from £ 221.01*
per piece
 
 piece
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