Overvoltage protection (584 cikk)

VPU I 3+1 280V/12,5KA, Surge protection, Low voltage, Type I + II, 25 kA, without telecomm. contact, LPL: III, IV, UP: = 1.4 kV , TN-C-S, TT, TN-S, IT with N, Manufacturernumber: 1352230000

WEIDMÜLLER - VPU AC II US 1+1 277/50, manufacturer code: 2730650000

VSPC 2CL HF 24VDC, Surge protection for instrumentation and control, 24 V, 450 mA, IEC 61643-21,, Manufacturernumber: 8924510000

WEIDMÜLLER - VPU AC I 1 R 480/10, manufacturer code: 2591520000

WEIDMÜLLER - VPU AC I 3+1 300/12.5, manufacturer code: 2591460000

VPU II 2 PV 1000V DC, Surge protection, Low voltage, Type II, 12.5 kA, UP: = 2.8 kV, Manufacturernumber: 1351220000

Weidmueller - VPU AC II F 1+1 300/40, manufacturer code: 2827620000

VSPC RS485 2CH R, Surge protection for instrumentation and control, 5 V, 450 mA, IEC 61643-21,, Manufacturernumber: 8951670000

WEIDMÜLLER - VPU AC II 2 R 350/50, manufacturer code: 2637020000

VPU I 0 280V/25KA, Overvoltage protection units , manufacturer code: 2067650000

VSPC 4SL 60VAC, Surge protection for instrumentation and control, 60 V, 85 V, 200 mA, IEC 61643-21,, Manufacturernumber: 8924380000

VSPC 4SL 24VAC, Surge protection for instrumentation and control, 24 V, 34 V, 300 mA, IEC 61643-21,, Manufacturernumber: 8924340000

VSPC 4SL 48VAC, Surge protection for instrumentation and control, 48 V, 68 V, 250 mA, IEC 61643-21,, Manufacturernumber: 8924360000

VSPC 2CL 12VDC, Surge protection for instrumentation and control, 12 V, 450 mA, IEC 61643-21,, Manufacturernumber: 8924440000

VSPC 4SL 5VDC, Surge protection for instrumentation and control, 5 V, 300 mA, IEC 61643-21,, Manufacturernumber: 8924200000