VPM1000-50/3N+NPG(T1+T2), AC255V/1000V SPD

Nominal discharge current In (8/20 μs): 25kA
Selectable circuit protection modes: 3N+NPG
Rated for 800V AC systems
Utilizes advanced spark gap & MOV hybrid technology with reliable follow-current interruption capability
Integrated thermal disconnect protection with remote alarm contact

Technical parameters

SPD according to EN/IEC 61643-11	Type 1+2
Protection mode	3+1 mode
Nominal operating voltage Un	AC 800V 50/60Hz
Max. continuous operating voltage Uc	L-N: AC 1000V; N-PE: AC 255V
Impulse current Iimp (10/350 μs)	12.5kA
Nominal discharge current In (8/20 μs)	25kA
Max. discharge current Imax (8/20 μs)	50kA
Voltage protection level Up	L-N ≤5.0kV; N-PE ≤2.0kV; L-PE ≤7.0kV
Leakage current	≤20 μA
Response time	L-N ≤25 ns; N-PE ≤100 ns
Max. backup fuse	80A gL/gG
Cross-sectional area	6~35mm 2
Stripping length terminals	12.5mm
Tightening torque	3N·m
Normal/Fault Indication	Green/Red
Remote signaling mode	RSC: Remote Signal contact, NC-COM-NO contact
Performances of remote signal contact	AC: 250V/0.5A; DC: 250V/0.1A, 125V/0.2A, 75V/0.5A
Remote cross-sectional area	Max. 1.5mm 2
Installation method	35mm DIN rail
Housing material	PA66 UL94-V0
Protection class	IP20
Operation temperature	-40℃~+70℃
Relative humidity	≤95%(25°C)
Operating altitude	≤3000 m
Outline dimensions (without terminal)	92mm×90mm×85.4mm (tolerance±1mm)
Module pluggable	Pluggable
Internal protective devices	Low-temperature tripping device

Tips: For more information, please refer to the user manual or specification sheet in the following documentation.

Documentation

Product catalog

Solutions

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VPM1000-50/3N+NPG(T1+T2), AC255V/1000V SPD

Technical parameters

Documentation

Solutions

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