LY1-D20/1(S) Pluggable Single-Pole SPD

LY1-D20/1(S) Pluggable Single-Pole SPD

Short Description:

Class II Class III Type 2 Type 3
Location of Use: Sub-Distribution Boards
Mode of Protection: L-PE, N-PE
Surge Ratings: In = 10 kA (8/20 μs)
IEC/EN/UL Category: Class II+III / Type 2+3
Protective Elements: High Energy MOV
Housing: Pluggable Design
Compliance: IEC 61643-11:2011 EN 61643-11:2012


Product Detail

Product Tags

Technical Data

 

IEC Electrical 75 150 275 320 385 440
Nominal AC Voltage (50/60Hz) Uo/ Un 60 V 120 V 230 V 230 V 230 V 400 V
Maximum Continuous Operating Voltage (AC) Uc 75 V 150 V 275V 320 V 385 V 440 V
Nominal Discharge Current (8/20 μs) In 10 kA 10 kA 10 kA 10 kA 10 kA 10 kA
Maximum Discharge Current (8/20 μs) Imax 20 kA 20 kA 20 kA 20 kA 20 kA 20 kA
Voltage Protection Level Up 0.2 kV 0.6 kV 1.3 kV 1.5 kV 1.5 kV 1.8 kV
Response Time tA
< 25 ns
Back-Up Fuse (max) 125 A gL / gG
Short-Circuit Current Rating (AC) ISCCR 10 kA
TOV Withstand 5s UT 90V 180V 335V 335V 335V 580V
TOV 120min UT 115V 230V 440V 440V 440V 765V
mode Withstand Withstand Safe Fail Safe Fail Safe Fail Safe Fail
Mechanical & Environmental
Operating Temperature Range Ta -40ºF to +158ºF [-40ºC to +70ºC]
Permissible Operating Humidity RH 5%...95%
Atmospheric pressure and altitude 80k Pa ... 106k Pa / -500 m.....2000 m
Terminal Screw Torque Mmax 39.9 Ibf ·in [4.5 Nm]
Conductor Cross Section (max) 2 AWG (Solid, Stranded) / 4 AWG (Flexible)
35 mm2  (Solid, Stranded) / 25 mm2(Flexible)
Mounting 35 mm DIN Rail, EN 60715
Degree of Protection IP 20 (built-in)
Housing Material Thermoplastic: Extinguishing Degree UL 94 V-0
Thermal Protection Yes
Operating State / Fault Indication Green ok / Red defect
Remote Contacts (RC)RC Switching CapacityRC Conductor Cross Section (max) OptionalAC: 250V / 0.5 A; DC: 250V / 0.1 A;125V / 0.2 A;75V / 0.5 A16 AWG (Solid) / 1.5 mm2(Solid)

Internal Configuration

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Dimensions & Packaging

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Connection Diagram

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