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1473440000 - 1000V Surge Protection Device, 17.8cm Wide, Level II SPD

1473440000 - 1000V Surge Protection Device, 17.8cm Wide, Level II SPD

SKU: SKU: 1473440000 Download PDF

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  • 1473440000 - 1000V Surge Protection Device, 17.8cm Wide, Level II SPD
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Description:

Introducing the VPU II 1 1000V/40KA AC surge voltage arrester, specifically engineered for single-phase TN systems This robust device operates without a telecommunications contact and adheres to stringent standards, including IEC 61643-11 and EN 61643-11 It provides high-performance surge protection, fulfilling level II SPD specifications thanks to its advanced varistor technology An essential feature is its optical indicator, which transitions from green to red if protection levels are compromised, ensuring you remain informed of its status.

Capable of managing a rated voltage of 1000V AC, it accommodates discharge currents up to 20 kA during regular use, with a maximum capacity of 40 kA The unit’s compact dimensions are 69 mm in depth, 94 mm in height, and 178 mm in width It is designed for a wide range of environmental conditions, operating effectively at temperatures from -40 °C to 70 °C and storing safely between -40 °C and 80 °C, all while withstanding humidity levels of 5% to 95%.

Features and Benefits:

    •Compliant with RoHS and REACH.

    •Includes thermal cut-off mechanism.

    •Optical function display indicates operational status.

    •Compact installation housing designed for mounting on standard rails.

    •Used for protecting single-phase mains networks from voltage surges.

Specifications:

 Surge voltage category III
 Rated voltage (AC) 1000 V
 Discharge current Imax (8/20µs) wire-PE 40 kA
 Discharge current In (8/20µs) wire-PE 20 kA
 Protection degree IP20
 Short-circuit current rating Isccr 25 kA
 Voltage type AC
 Number of poles 1
 Mounting dimension - height 75 mm
 Response time ≤ 25 ns
 Pollution severity 2
 Fuse protection 125 A gL > (if back up fuse > 125 A)
 Max. continuous voltage, Uc (AC) 1000 V
 Connection data {'Stripping length': '15 mm', 'Wire connection method': 'Screw connection', 'Tightening torque, min.': '2 Nm', 'Tightening torque, max.': '3 Nm', 'Clamping range, rated connection': '16 mm²'}

 

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