protection contre les surtensions (584 produits)

VSSC6TRSL24VAC/DC0.5A, Surge protection for instrumentation and control, 24 V, 34 V, 500 mA, IEC 61643-21,, Manufacturernumber: 1354790000

VSSC6TRSLFG24VAC/DC0.5A, Surge protection for instrumentation and control, 24 V, 34 V, 500 mA, IEC 61643-21,, Manufacturernumber: 1354800000

VPU III 3/280V, Surge protection, Low voltage, Type III, 3 kA, with telecomm. contact, UP: = 1.8 kV , TN-C, TN-S, TT, Manufacturernumber: 1393050000

PLUG VPU, Lightning and surge protection, Accessories, Manufacturernumber: 1402570000

VSSC6TRSLFG24VAC/DC EX, Surge protection for instrumentation and control, 24 V, 34 V, 300 mA, IEC61643-21:2009, DIN EN 60079-0.2009, DIN EN 60079-26:2007, DIN EN 61241-11:2006,, Manufacturernumber:...

VARITECTOR LOGGER 30, Lightning and surge protection, Manufacturernumber: 1428780000

VPU I 4 400V/25KA, Surge protection, Low voltage, Type I + II, 25 kA, without telecomm. contact, LPL: I, II, III, IV, UP: = 1.9 kV , TN-S, TN-C-S, Manufacturernumber: 1438010000

VPU I 4 R 400V/25KA, Surge protection, Low voltage, Type I + II, 25 kA, with telecomm. contact, LPL: I, II, III, IV, UP: = 1.9 kV , TN-S, TN-C-S, Manufacturernumber: 1438020000

VPU II 1 1000V/40KA AC, Surge protection, Low voltage, Type II, 20 kA, UP: = 3.8 kV , TN-C, TN-S, Manufacturernumber: 1473440000

VPU II 0 1000V/40KA AC, Surge protection, Low voltage, Type II, 20 kA, Spare arrester, UP: = 3.8 kV, Manufacturernumber: 1549700000

VPU II 0 550V, Overvoltage protection units , manufacturer code: 2024620000

VPU II 0 275V, Overvoltage protection units , manufacturer code: 2025080000

VPU II 0 510V, Overvoltage protection units , manufacturer code: 2025110000