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- FATECH surge arrester FV30B+C/3+NPE-275 for protection of power
FATECH surge arrester FV30B+C/3+NPE-275 for protection of power
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FATECH surge arrester FV30B+C/3+NPE-275 for protection of power
Product catalog summary
Specifications:
The document outlines the specifications for remote control contact in surge protective devices. For AC, the maximum voltage is 250V with a current of 0.5A, using single-core wire with a maximum diameter of 1.5mm. For DC, the maximum voltage is 60V with a current of 0.1A, using multi-core wire with a maximum diameter of 1.3mm. Models without 'S' do not have remote control contact functionality.
Model Numbers:
The models listed include FV30B+C/3+NPE-150(S), FV30B+C/3+NPE-275(S), FV30B+C/3+NPE-320(S), FV30B+C/3+NPE-385(S), and FV30B+C/3+NPE-440(S).
Test Class and Network Type:
The devices are tested under IEC/EN/VDE Class I+II/B+C and are suitable for TT network types. The protection mode covers L1, L2, L3-N, and N-PE.
Electrical Characteristics:
Nominal voltage is 110/220V~ or 220/380V~ depending on the model. The rated voltage (UC) ranges from 150V to 440V. Impulse current (Iimp) is 7kA, with a maximum discharge current (Imax) of 60kA and a nominal discharge current (In) of 30kA. Voltage protective levels (Up) vary from ≤0.9kV to ≤2.2kV for L-N and ≤1.5kV for N-PE. Response times are ≤25ns for L-N and ≤100ns for N-PE.
Installation and Operation:
Recommended back-up fuse is 160A, with isolation resistance greater than 10 MΩ. I/O connections use multi-core wire ranging from 4mm to 25mm. The devices are mounted on a 35mm symmetrical rail (EN50022/DIN46277-3). Operating temperature ranges from -40℃ to +80℃, with humidity between 30% and 90%, and altitude up to 3000m. The degree of protection is IP20, and the housing material is UL94 V-0.
Additional Features:
The devices consist of a base part and pluggable protection modules (MOV + GDT). They are designed for use in lightning protection zones at boundary 1-2, featuring metal oxide varistor components with high discharge capacity, low residual voltage, and quick response. They include a Thermo Dynamic Control disconnector for reliable control and a remote signaling contact for control devices. Fault indication is provided via a red mark in the inspection window.
Dimensions:
The document provides dimensions for various models, indicating the compact size suitable for installation in low-voltage power systems.
The document outlines the specifications for remote control contact in surge protective devices. For AC, the maximum voltage is 250V with a current of 0.5A, using single-core wire with a maximum diameter of 1.5mm. For DC, the maximum voltage is 60V with a current of 0.1A, using multi-core wire with a maximum diameter of 1.3mm. Models without 'S' do not have remote control contact functionality.
Model Numbers:
The models listed include FV30B+C/3+NPE-150(S), FV30B+C/3+NPE-275(S), FV30B+C/3+NPE-320(S), FV30B+C/3+NPE-385(S), and FV30B+C/3+NPE-440(S).
Test Class and Network Type:
The devices are tested under IEC/EN/VDE Class I+II/B+C and are suitable for TT network types. The protection mode covers L1, L2, L3-N, and N-PE.
Electrical Characteristics:
Nominal voltage is 110/220V~ or 220/380V~ depending on the model. The rated voltage (UC) ranges from 150V to 440V. Impulse current (Iimp) is 7kA, with a maximum discharge current (Imax) of 60kA and a nominal discharge current (In) of 30kA. Voltage protective levels (Up) vary from ≤0.9kV to ≤2.2kV for L-N and ≤1.5kV for N-PE. Response times are ≤25ns for L-N and ≤100ns for N-PE.
Installation and Operation:
Recommended back-up fuse is 160A, with isolation resistance greater than 10 MΩ. I/O connections use multi-core wire ranging from 4mm to 25mm. The devices are mounted on a 35mm symmetrical rail (EN50022/DIN46277-3). Operating temperature ranges from -40℃ to +80℃, with humidity between 30% and 90%, and altitude up to 3000m. The degree of protection is IP20, and the housing material is UL94 V-0.
Additional Features:
The devices consist of a base part and pluggable protection modules (MOV + GDT). They are designed for use in lightning protection zones at boundary 1-2, featuring metal oxide varistor components with high discharge capacity, low residual voltage, and quick response. They include a Thermo Dynamic Control disconnector for reliable control and a remote signaling contact for control devices. Fault indication is provided via a red mark in the inspection window.
Dimensions:
The document provides dimensions for various models, indicating the compact size suitable for installation in low-voltage power systems.
See more
Catalog excerpts
Surge Protective Device for Low-voltage Power System ♦ Consisting of a base part and MOV + GDT pluggable protection modules. ♦ For using in the lightning protection zones concept at boundary 1-2. ♦ The core parts are metal oxide vristor components with high discharge capacity. ♦ Low residual voltage and quick response. ♦ Reliable control thanks to Thermo Dynamic Control disconnector. ♦ With remote signaling contact for control device. ♦ Fault indication via red mark in the inspection window. ♦ Protection mode: L1,L2,L3-N,N-PE.
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