Customization: | Available |
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Type: | Signal Type Arrester |
Structure: | Protective Gap |
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The main features of an AC Surge Protection Device are:
Product Benefits
Product Benefits
Technical Data
IEC Electrical | ||
Nominal AC Voltage (50/60Hz) | Uo /Un | 230V 230V 230V 400V |
Maximum Continuous Operating Voltage (AC) | Uc | 275V 320V 385V 440V |
Nominal Discharge Current (8/20 μs) | In | 20kA 20kA 20kA 20kA |
Maximum Discharge Current (8/20 μs) | Imax | 50kA 50kA 50kA 50kA |
Impulse Discharge Current (10/350 μs) | I Imp | 12.5kA 12.5kA 10kA 10kA |
Specific Energy | W/R | 39kJ/Ω 39kJ/Ω 25kJ/Ω 25kJ/Ω |
Charge | Q | 6.25As 6.25As 5As 5As |
Voltage Protection Level | Up | 1500V 1500V 1800V 2000V |
Response Time | tA | <25ns |
Back-Up Fuse (max) | 160A gL | |
Short-Circuit Current Rating (AC) | I SCCR | 25kA / 50kA |
TOV Withstand 5s | UT | 335V 335V 335V 580V |
UT | 440V 440V 440V 765V | |
TOV 120min | Mode | Safe Fail Safe Fail Safe Fail Safe Fail |
Number of Ports | 1 | |
UL Electrical | ||
Maximum Continuous Operating Voltage (AC) | MCOV | 275V 320V 385V 440V |
Voltage Protection Rating | VPR | 900V 1200V 1350V 1500V |
Nominal Discharge Current (8/20 μs) | In | 20kA 20kA 20kA 20kA |
Short-Circuit Current Rating (AC) | SCCR | 150kA 150kA 150kA 200kA |
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 / -500m … 2000m | |
Terminal Screw Torque | Mmax | 39.9 Ibf·in [2.0~2.5 N.m] |
Conductor Cross Section (max) | 2 AWG (Solid, Stranded) / 4 AWG (Flexible) | |
35mm2 (Solid, Stranded) / 25mm2 (Flexible) | ||
Mounting | 35mm DIN Rail, EN 60715 | |
Degree of Protection | IP20(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) | Optional | |
RC Switching Capacity | AC:250V / 0.5A; DC:250V / 0.1A; 125V / 0.2A; 75V / 0.5A | |
RC Conductor Cross Section (max) | 16AWG (Solid) / 1.5mm2 (Solid) |