NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems

NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems

  • NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems
  • NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems
  • NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems
  • NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems
  • NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems
  • NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems
  • NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems
  • NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems
Summary
NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems – a high-performance, pluggable modular SPD designed for solar photovoltaic systems up to 1000V DC. Featuring 40kA maximum discharge current (8/20μs), robust MOV technology, and compliance with EN 50539-11, it ensures reliable protection against transient overvoltages in string boxes, inverters, and DC circuits. Ideal for demanding outdoor and industrial solar installations, this Type 2 SPD offers fast response time (25ns), wide operating temperature (-40/+80°C), and optional remote signaling via changeover contact for real-time monitoring. Built for durability with IP20 rating and thermoplastic housing, it supports conductors up to 35mm2 and mounts easily on 35mm DIN rail, making it a trusted choice for global solar energy and renewable power infrastructure.More
Specifications
Maximum PV voltage:
≤ 1000 V
Nominal discharge current (8/20μs):
20 kA
Maximum discharge current (8/20μs):
40 kA
  • NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems
  • NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems
  • NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems
  • NS1-PV40 2P 800V Surge Protection Device 40kA Type 2 DC SPD for Solar PV Systems

NS1-PV40 2P 800V Surge Protection Device

Pluggable modular multi-pole DC 1000V Surge Protective Device SPD for Solar PV System 40kA, Type 2 Class II Class C with changeover contact, compliance to EN 50539-11

With remote signaling contact for monitoring device (floating changeover contact) (S)

For installation in the DC circuits of solar photovoltaic systems, string box, inverter

Mode of Protection: (DC+) – PE, (DC-) – PE,

EU Category: Type 2

Protective Elements: High Energy MOV

industrial control and protective devices, weatherproof industrial switchgears, surface switches, combination switched sockets, power distribution boards, electrical enclosures, MCBs, MCCBs, AC contactors, relays and control components
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