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PHOENIX CONTACT 1168946
PHOENIX CONTACT 1168946
PHOENIX CONTACTNot available

FLT-SEC-ZP2-3C-255/12.5 - Type 1+2+3 combined lightning current and surge arresters

Lightning arrester, in acc. with Type 1 / Class I, for 3-phase power supply networks with combination installed N and PE (L1, L2, L3, PEN). For lightning protection equipotential bonding in accordance with lightning protection levels III and IV. For mounting on 40mm busbar systems.
Product Code: 1168946
Partner cod.: 1168946
PHOENIX CONTACT


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Tecnichal data
Technical Specs
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Tecnichal data
Product propertiesIEC test classification: I+II+III
T1+T2+T3
EN type: T1+T2+T3
IEC power supply system: TN-C
Type: Busbar module, one-piece
Product type: Combination type
Product family: SEC Family
Number of positions: 3
Surge protection fault message: visual, remote signaling via optional module
Insulation characteristics
Overvoltage category: IV
Pollution degree: 2
Electrical propertiesNominal frequency fN: 50 Hz (60Hz)
Connection dataConnection method: Screw connection
Screw thread: M6
Tightening torque: 2.5 Nm
Stripping length: 18 mm
Conductor cross section flexible: 2.5 mm² ... 35 mm²
Conductor cross section rigid: 2.5 mm² ... 50 mm²
DimensionsDimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/cc12fdfb96c0604e88062cc3ed3986a1/-S204x204-FJPG
Width: 27 mm
47 mm (with spacer lid)
52 mm (with spacer lid)
Height: 220.7 mm
Depth: 104.4 mm
Horizontal pitch: 1.5 Div.
Material specificationsFlammability rating according to UL 94: V-0
CTI value of material: 175
Insulating material: PA 6.6
PC
Material group: IIIa
Housing material: PA 6.6
PC
Mechanical propertiesMechanical data
Open side panel: No
Protective circuitMode of protection: L-PEN
Direction of action: 3L-PEN
Nominal voltage UN: 230/400VAC ±10% (TN-C)
Nominal frequency fN: 50 Hz (60Hz)
Maximum continuous voltage UC: 255 VAC
Nominal discharge current In (8/20) µs: 20 kA
Combination wave UOC: 20 kV
Impulse discharge current (10/350)µs, charge: 6.25 As
Impulse discharge current (10/350)µs, specific energy: 39 kJ/Ω
Impulse discharge current (10/350)µs, peak value limp: 12.5 kA
Total discharge current Itotal (10/350)µs: 37.5 kA
Follow current interrupt rating Ifi: 25 kA
Short-circuit current rating ISCCR: 25 kA
Voltage protection level Up: ≤ 1.5 kV
Front of wave sparkover voltage at 6 kV (1.2/50) µs: ≤ 1.5 kV
TOV behavior at UT: 442 VAC (120min / withstand mode)
Response time tA: ≤ 100 ns
Max. backup fuse with branch wiring: 160 A (gG)
Environmental and real-life conditionsAmbient conditions
Degree of protection: IP20C (Installed)
Ambient temperature (operation): -40°C ... 80°C
Ambient temperature (storage/transport): -40°C ... 80°C
Altitude: ≤ 6000 m (amsl)
Permissible humidity (operation): 5 % ... 95 %
Standards and regulationsStandards/specifications: IEC 61643-11
EN61643-11
Note: 2011
2012 + A11:2018
MountingMounting type: Busbar 40 mm
Technical Specs
ECLASSECLASS-11.0: 27130802
ECLASS-13.0: 27171201
ETIMETIM 9.0: EC000381
UNSPSCUNSPSC 21.0: 39121600
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Flyer_00003.pdf

Flyer_00001.pdf

Flyer_00002.pdf

Manufacturer_declaration_01424.pdf

Manufacturer_declaration_02336.pdf

Package_slip_00328.pdf

Technical_drawing_09792.pdf