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Type 1 + Type 2 Surge Protection

AC SPD Manufacturer

DIN-rail AC Surge Protection Device

We are a trusted surge protection devices manufacturer in China specializing in manufacturing high-quality SPDs.

With a thorough understanding of standards and regulations, LSP manufactures millions of surge protection devices (SPDs) every year.

Our teams bring surge protection devices (SPDs) with our unique client-focused service & quality to the closest possible to the market demand. 

Type 1+2 AC SPD FLP7-275 group

Type 1 + Type 2 Surge Protection Device SPD

DIN-rail AC SPD for single and three phase - FLP7 series

The Housing of Type 1+2 DIN-Rail AC surge protection device SPD is a pluggable design.

Surge Protective Device SPD Type 1 Type 2 FLP7-275 4+0

FLP7-275/4+0 for 3 phase TN-S networks

Surge Protective Device SPD Type 1 Type 2 FLP7-275 3+1

FLP7-275/3+1 for  3 phase TT and TN-S

Surge Protective Device SPD Type 1 Type 2 FLP7-275 3+0

FLP7-275/3+0 for  3 phase TN-C networks

Surge Protective Device SPD Type 1 Type 2 FLP7-275 2+0

FLP7-275/2+0 for 1 phase TN-S

Surge Protective Device SPD Type 1 Type 2 FLP7-275 1+1

FLP7-275/1+1 for 1 phsae TT and TN-S

Surge Protective Device SPD Type 1 Type 2 FLP7-275 1+0

FLP7-275/1+0 for 1 phase TN-S, TN-C, TT (only L-N)

AC Surge Protection Device SPD Type 1 Type 2 Class B+C FLP7 series details
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Unique Trigger Release Technology

Thanks to unique trigger release, effectively solve the isolation and extinguishing arc

Type 1 + Type 2 Surge Protection Device SPD

DIN-rail AC SPD for single and three phase - FLP7 series

This DIN-Rail AC Type 1+2 surge protection device SPD FLP7 series use Metal Oxide Varistor (MOV) and/or Gas Discharge Tube (GDT) circuits to protect electrical devices from spikes in alternating current power.

Specification:

Nominal voltage Un: 120V 230V 400V​

Max. continuous operating voltage Uc: 150V 275V 320V 385V 440V​

Type 1+2 / Class I+II / Class B+C​

Impulse discharge current (10/350 μs) Iimp = 7kA @ Type 1

Nominal discharge current (8/20 μs) In = 20kA @ Type 2​

Maximum discharge current (8/20 μs) Imax = 50kA @ Type 2​

Protective elements: Metal Oxide Varistor (MOV), Gas Discharge Tube (GDT)​

PDF Downloads:

Datasheet

Installation Instructions

TUV Certificate

CB Certificate

CE Certificate

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Certified by TUV-Rheinland

TUV, CB and CE certification. Surge Protective Devices (SPD) tested accroding to IEC/EN 61643-11

TUV Certificate AC Surge Protective Device SPD Type 1 Type 2 FLP12,5-275 FLP7-275
CB Certificate AC Surge Protective Device SPD Type 1 Type 2 FLP12,5-275 FLP7-275
CE Certificate AC Surge Protective Device SPD Type 1 Type 2 FLP12,5-275 FLP7-275

Wiring Diagram & Installation

DIN-rail AC SPD for single and three phase - FLP7 series

These AC Type 1+2 surge protection device SPD series are designed to be connected in multi-pole configuration to protect single-phase, 3-phase and 3-phase+Neutral AC networks, and for TN-C, TN-S, TN-C-S TT, and IT power supply systems.

Wiring Diagram:

B+C Type 1+2 Surge Protection Device SPD FLP7-275 3+1 for Electrical AC Distribution Board Panel Box Switchboard Cabinet Enclosure

PDF Downloads:

Wiring Diagram

Type 1 + Type 2 Surge Protection Device Price

Reliable Type 1+2 surge protection device SPD is designed to meet the protection needs of installations against lightning and surges. Get Type 1+2 SPD price now!

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Since 2010, LSP has been dedicated to designing and manufacturing surge protective devices protecting installations from transient overvoltages that result from switching events and lightning strikes.

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  • Wenzhou Arrester Electric Co., Ltd.
  • 5th FL, No. 666 Yaming Road, Xiangyang Industry Park, Liushi, Yueqing 325604 Zhejiang, P.R. China
  • +86-18905776650 (WhatsApp, WeChat)
  • [email protected]

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