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Spd Tpn 4P 40kA
Meets 18th Edition IET Wiring Regulations Amendment 2 requirements - Transient Overvoltage Protection - 443.4.1 SPDs In All Installations. Overvoltage protection devices (SPDs) are now required in all installations; however, in some cases the owner can opt out and accept all risks from such overvoltages. The CED Axiom Triple Pole + 1 SPD Device 40KA is designed to give protection from fatal electric surge by reducing the value to " safe " levels. It also protects household and commercial distribution systems. This unit disconnects both line and neutral-going feeds on trip with 30mA tripping current
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About this product
• 3 Phase + Neutral
n• 40Ka
n• 4- 16 mm Terminal Capacity
n• All-in-one design – does not require an MCB
Technical specifications
| SKU | SPDTP40 |
|---|
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