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FLP25-xxx/1(S)

FLP25-xxx/1(S)

FLP25-xxx/1(S)

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FLP25-xxx/1(S)

Product catalog summary

Overview: The document outlines the technical specifications and features of the FLP25 series AC Surge Protective Devices (SPDs), designed for main distribution boards in various network systems such as TN-S, TN-C, and TT. These devices provide protection modes including L-PE, N-PE, and L-PEN, using high energy Metal Oxide Varistors (MOV) for effective surge protection.

Compliance and Standards: The SPDs comply with international standards IEC 61643-11:2011 and EN 61643-11:2012, ensuring adherence to safety and performance requirements.

Technical Specifications:

Nominal AC Voltage: 230 V / 400 V
Maximum Continuous Operating Voltage (Uc): 320 V to 440 V, model-dependent
Nominal Discharge Current (In): 25 kA (8/20 µs)
Maximum Discharge Current (Imax): 100 kA (8/20 µs)
Impulse Discharge Current (Iimp): 25 kA (10/350 µs)
Voltage Protection Level (Up): 1000 V to 2000 V
Response Time: Less than 25 ns
Short-Circuit Current Rating (ISCCR): 50 kA

Mechanical and Environmental Characteristics:

Operating Temperature Range: -40 ºF to +158 ºF (-40 ºC to +70 ºC)
Permissible Operating Humidity: 5% to 95%
Mounting: 35 mm DIN Rail, EN 60715
Degree of Protection: IP 20 (built-in)
Housing Material: Thermoplastic with UL 94 V-0 extinguishing degree

Additional Features: The devices include thermal protection, a state/fault indication system (white for OK, red for defect), and optional remote contacts for monitoring. They are available in various configurations to accommodate different network systems and protection modes.

Order Information: The document provides ordering codes for different models and configurations, including options with remote contacts.

Product Overview: The FLP25-xxx/3(S)+1 model is a surge protection device designed for three-phase systems with a 3+1 configuration, suitable for TN-S and TT systems.

Specifications:

Model: FLP25-xxx/3(S)+1
Standard Order Quantity: 12 Units
DIN 43880 Dimension compliant
Packaging Dimensions: 240 mm x 220 mm x 330 mm

Internal Configuration: The device features connections for three phases (L1, L2, L3), neutral (N), and protective earth (PE), with a monobloc SPD design.

Connection Diagram: The diagram shows internal connections from input terminals (L1, L2, L3, PE, N) to output terminals (L1', L2', L3', PE', N').

Legend: The document includes a legend with numerical values (150, 275, 320, 385, 440) likely indicating voltage ratings or other electrical parameters.

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Catalog excerpts

FLP25-xxx/1(S)-1

Technical Data AC Surge Protective Device Location of Use: Network Systems: Mode of Protection: Surge Ratings: IEC/EN Category: Protective Elements: Main Distribution Boards TN-S, TN-C, TT L-PE, N-PE Iimp = 25 kA (10/350 ps) In = 25 kA (8/20 ps) Class I / Type 1 High Energy MOV Monobloc Design IEC 61643-11:2011 EN 61643-11:2012 Maximum Continuous Operating Voltage (AC) Nominal Discharge Current (8/20 ps) Maximum Discharge Current (8/20 ps) Impulse Discharge Current (10/350 ps) Specific Energy Charge Voltage Protection Level Response Time Short-Circuit Current Rating (AC) ISCCR 50 kA Mechanical & Environmental Operating Temperature Range Ta -40 °F to + 158 °F [-40 °C to + 70 °C] Permissible Operating Humidity RH 5%...95% Atmospheric pressure and altitude Terminal Screw Torque Mmax 39.9 Ibf-in [4.5 Nm] Conductor Cross Section (max) 2 AWG (Solid, Stranded) / 4 AWG (Flexible) Degree of Protection Housing Material Thermal Protection Operating State / Fault Indication Remote Contacts (RC) RC Switching Capacity RC Conductor Cross Section (max) Order Information FLP25-xxx/1S (with remote contacts) Thermoplastic: Extinguishing Degree UL 94 V-0 Yes White ok / Red defect Optional Low Voltage Power Systems Series

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FLP25-xxx/1(S)-2

Internal Configuration Legend L Line Conductor Terminal N Neutral Conductor Terminal PE PE/G Conductor Terminal S Signalling Contacts Optional Complete Unit Standard Order Quantity 42 Units Connection Diagram TN-S, TN-C, TT (Single-phase, 1+0) F1

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FLP25-xxx/1(S)-3

AC Surge Protective Device Location of Use: Network Systems: Mode of Protection: Surge Ratings: IEC/EN Category: Protective Elements: Main Distribution Boards TN-S Iimp = 25 kA (10/350 ps) In = 25 kA (8/20 ps) Class I / Type 1 High Energy MOV Monobloc Design IEC 61643-11:2011 EN 61643-11:2012 Technical Data Maximum Continuous Operating Voltage (AC) Uc 150 V Nominal Discharge Current (8/20 ps) In Maximum Discharge Current (8/20 ps) Imax Impulse Discharge Current (10/350 ps) Iimp Voltage Protection Level Up 1000 V Short-Circuit Current Rating (AC) ISCCR 50 kA Mechanical & Environmental Operating...

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FLP25-xxx/1(S)-4

L Line Conductor Terminal N Neutral Conductor Terminal PE PE/G Conductor Terminal S Signalling Contacts Optional Complete Unit Standard Order Quantity 24 Units Connection Diagram TN-S (Single-phase, 2+0)

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FLP25-xxx/1(S)-5

Technical Data IEC Electrical Nominal AC Voltage (50/60Hz) AC Surge Protective Device Location of Use: Network Systems: Mode of Protection: Surge Ratings: IEC/EN Category: Protective Elements: Main Distribution Boards Iimp = 25 kA (10/350 ps) In = 25 kA (8/20 ps) Class I / Type 1 High Energy MOV Monobloc Design IEC 61643-11:2011 EN 61643-11:2012 Maximum Continuous Operating Voltage (AC) Uc Nominal Discharge Current (8/20 ps) Maximum Discharge Current (8/20 ps) Impulse Discharge Current (10/350 ps) Specific Energy Voltage Protection Level Response Time Short-Circuit Current Rating (AC) Mechanical...

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FLP25-xxx/1(S)-6

L Line Conductor Terminal N Neutral Conductor Terminal PE PE/G Conductor Terminal S Signalling Contacts Optional Complete Unit Standard Order Quantity 16 Units

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FLP25-xxx/1(S)-7

AC Surge Protective Device Location of Use: Network Systems: Mode of Protection: Surge Ratings: IEC/EN Category: Protective Elements: Housing: Compliance: Main Distribution Boards TN-S Iimp = 25 kA (10/350 ps) In = 25 kA (8/20 ps) Class I / Type 1 High Energy MOV Monobloc Design IEC 61643-11:2011 EN 61643-11:2012 Maximum Continuous Operating Voltage (AC) Uc Nominal Discharge Current (8/20 ps) Maximum Discharge Current (8/20 ps) Impulse Discharge Current (10/350 ps) Specific Energy Voltage Protection Level Response Time Short-Circuit Current Rating (AC) Mechanical & Environmental Operating Temperature...

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FLP25-xxx/1(S)-8

L Line Conductor Terminal N Neutral Conductor Terminal PE PE/G Conductor Terminal S Signalling Contacts Optional

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FLP25-xxx/1(S)-9

AC Surge Protective Device FLP25-xxx/1(S)+1 Class I • Type 1 Location of Use: Network Systems: Mode of Protection: Surge Ratings: IEC/EN Category: Protective Elements: Housing: Compliance: Main Distribution Boards TT, TN-S L-N, N-PE Iimp = 25 kA / 50 kA (10/350 µs) In = 25 kA (8/20 µs) Class I / Type 1 High Energy MOV and GDT Monobloc Design IEC 61643-11:2011 EN 61643-11:2012 IEC Electrical Nominal AC Voltage (50/60Hz) Maximum Continuous Operating Voltage Nominal Discharge Current (8/20 µs) Maximum Discharge Current (8/20 µs) Impulse Discharge Current (10/350 µs) (L - N) / (N - PE) Iimp Speciﬁc...

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FLP25-xxx/1(S)-10

L Line Conductor Terminal N Neutral Conductor Terminal PE PE/G Conductor Terminal S Signalling Contacts Optional Dimensions & Packaging Complete Unit Standard Order Quantity 24 Units Connection Diagram TN-S,TT (Single-phase, 1+1)

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FLP25-xxx/1(S)-11

AC Surge Protective Device FLP25-xxx/3(S)+1 Class I • Type 1 Location of Use: Network Systems: Mode of Protection: Surge Ratings: IEC/EN Category: Protective Elements: Housing: Compliance: Main Distribution Boards TT, TN-S L-N, N-PE Iimp = 25 kA / 50 kA (10/350 µs) In = 25 kA (8/20 µs) Class I / Type 1 High Energy MOV and GDT Monobloc Design IEC 61643-11:2011 EN 61643-11:2012 IEC Electrical Nominal AC Voltage (50/60Hz) Maximum Continuous Operating Voltage Nominal Discharge Current (8/20 µs) Maximum Discharge Current (8/20 µs) Impulse Discharge Current (10/350 µs) (L - N) / (N - PE) Iimp Speciﬁc...

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FLP25-xxx/1(S)-12

L Line Conductor Terminal N Neutral Conductor Terminal PE PE/G Conductor Terminal S Signalling Contacts Optional c Ifni irSnl irSil

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