Schneider Electric Domae SPD - surge arresters, 3P+N, T2, 40 kA
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Schneider Electric Domae SPD - surge arresters, 3P+N, T2, 40 kA
Incl. Tax
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Description
This Domae surge arrester protects 3P+N residential and larger buildings installations against indirect transient overvoltages. The Imax maximum discharge current is 40kA. The In nominal discharge current is 15kA. It protects electrical installations against direct lightning strikes. The Uc maximum continuous operating voltage in common mode is 260VAC between neutral and earth, and 340VAC between phase and earth. The Uc maximum continuous operating voltage in differential mode (between phase and neutral) is 340VAC. The Up Voltage protection level is 1.5kV. The Ue rated operational voltage is 230VAC or 400VAC +/- 10%. The operating frequency is 50Hz or 60Hz. The product colour is white (RAL9003).The dimensions are (W) 72mm x (H) 81mm x (D) 63mm. The weight is 420g. The degree of protection is IP20 on its terminals becoming IP40 once in modular enclosure. The operating temperature is -25°C to 60°C. The storage temperature is -40°C to 70°C. This product is compliant with EN 61643-11 standard.
Product Details
Weight (in Kg) | 0.383 |
---|---|
Net weight | 420 kg |
Product or Component Type | surge arrester |
Colour | white |
Ambient air temperature for operation | -25-60 °C |
[ue] Rated Operational Voltage | 230/400 V +/- 10 % AC 50/60 Hz |
Poles Description | 3P + N |
Short-Circuit Current | 6 kA |
9 mm Pitches | 8 |
Maximum Residual Current | 0.003 mA N/PE |
Surge Arrester Class Type | type 2 |
Surge Arrester Technology | MOV + GDT |
Standards | EN 61643-11:2011 |
Local Signalling | operating state: flag (green) fault indication: flag (red) |
Device Application | residential |
Wire stripping length | 11 mm |
Connections - Terminals | tunnel type terminals (phase and neutral) 1-25 mm² tunnel type terminals (ground) 1-50 mm² |
IP degree of protection | IP20 IP40 on enclosure |
Product destination | surge protection device |
[Uc] maximum continuous operating voltage | common mode: 340 V L/PE common mode: 260 V N/PE differential mode: 340 V L/N |
[Ut] Temporary overvoltage | 337 V L/N 5 s withstand 442 V L/PE 5 s withstand 1200 V N/PE 200 ms withstand 1453 V L/PE 200 ms withstand |
Disconnector device type | circuit breaker Domae MCB 20 A curve C |
Earthing system | TT TN-S TN-C |
Maximum [Up] voltage protection level | <1.5 kV type 2 |
Maximum Discharge Current | 40 kA |
Nominal discharge current | 15 kA |
Depth | 63 mm |
Tightening Torque | 2-2 N.m phase and neutral 3.5-3.5 N.m earth |
Range | Domae |
Ambient air temperature for storage | -40-70 °C |
Height | 81 mm |
Mounting support | DIN rail |
width | 72 mm |
Response time | < 25 ns |
Brand | Schneider Electric |