• Woonyoung WYPD3125 Class I SPD for Solar/ESS, 3-Phase 380/440VAC, 12.5kA
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Woonyoung WYPD3125 Class I SPD for Solar/ESS, 3-Phase 380/440VAC, 12.5kA

Woonyoung WYPD3125 Class I SPD for Solar/ESS, 3-Phase 380/440VAC, 12.5kA

Wall-mounted Class I surge protective device for three-phase AC lines of solar PV and energy storage systems.

Key features

  • Designed for solar PV and ESS installations
  • Class I protection with 12.5kA impulse current (10/350us)
  • Short-circuit current rating 25kA
  • Wall mounting with screw terminals
  • Thermal runaway fuse with LED indication

Specifications

Max. impulse current Iimp (10/350us) 12.5kA
Short-circuit current rating 25kA
Protection class Class I
Protection mode L-L, L-PE
Voltage protection level Up < 2.5kV @ 20kV/10kA (IEC 61643-1)
Rated frequency 50/60 Hz
Connection Terminal type, parallel, wall mounting
Wire size 16 mm2
Weight 2.3 kg
Fuse Built-in thermal runaway fuse
Operating temperature -40 to 90 C
Response time < 25 ns
WYPD3125T380 Nominal voltage: 3-phase 380VAC | Max. continuous voltage Uc: L-L 560VAC, L-PE 900VAC
WYPD3125T440 Nominal voltage: 3-phase 440VAC | Max. continuous voltage Uc: L-L 650VAC, L-PE 900VAC
Surge Protection DevicesWoonyoung
2 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Woonyoung WYPD3125 Class I SPD for Solar/ESS, 3-Phase 380/440VAC, 12.5kA

Brand Woonyoung·Surge Protection Devices

Available part numbers (2)

WYPD3125T380, WYPD3125T440

How to order

Send the Woonyoung part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
WYPD3125T380Nominal voltage: 3-phase 380VAC | Max. continuous voltage Uc: L-L 560VAC, L-PE 900VAC
WYPD3125T440Nominal voltage: 3-phase 440VAC | Max. continuous voltage Uc: L-L 650VAC, L-PE 900VAC

Need a different model, or a part not listed here? Send us your parts list →

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