Dehn DEHNguard M YPV 1500 FM Type 2 overvoltage arrester 952567

Type 2 arresters are surge arresters that protect the system from surges and spikes that may be caused by maintenance work on the line by the operator.

Advantages

• Complete modular unit ready for wiring for photovoltaic systems consisting of base element and plug-in protection modules
• High device safety through remote control "Thermo-Dynamik-Control".
• Proven fail-safe Y-circuit.

Features:

• SPD according to EN 50539-11
• Type 2
• Energy coordination to the terminal device (≤ 10 m) Type 2 + Type 3
• Maximum PV voltage (UCPV) 1500 V
• Short-circuit proof (ISCPV) 10 kA
• Maximum impulse discharge current (8/20 µs) (Itotal) 40 kA
• Rated impulse discharge current (8/20 µs) [(DC+/DC-) --> PE] (In) 15 kA
• Max. impulse discharge current (8/20 µs) [(DC+/DC-) --> PE] (Imax) 40 kA
• Protection level (UP) ≤ 5 kV Trip time (tA) ≤ 25 ns
• Operating temperature -40 °C ... +80 °C
• Operating / fault indication green / red
• Number of ports 1
• Connection cross-section (min.) 1.5 mm2 rigid / flexible
• Connection cross-section (max.) 35 mm2 semi-rigid / 25 mm2 flexible
• Mounting on 35 mm profile rail according to EN 60715
• Housing material thermoplastic, color red, UL 94 V-0
• Indoor installation
• Degree of protection IP 20
• Installation dimensions 3 units, DIN 43880
• UL, KEMA approvals
• Signalling contact FM / changeover contact type
• Switching capacity AC 250 V / 0.5 A
• Switching capacity DC 250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
• Connection cross section FM contacts max. 1.5 mm2 rigid / flexible