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SURGE Protection Devices

Surge Protection Devices SY123 SY123NPE Type 1 2 3 Three Phase SPD

Surge Protection Devices SY123 SY123NPE Type 1 2 3 Three Phase SPD

Regular price £49.99 GBP
Regular price Sale price £49.99 GBP
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Product details & condition

Surge Protection Devices Ltd surge protection assembly comprising three SY123 cartridges and one SY123NPE cartridge.


• Marked Type 1, Type 2 and Type 3

• SY123: 275V AC, 12.5kA impulse current

• SY123NPE: 255V AC, 25kA impulse current

• Nominal discharge current: 20kA

• Maximum discharge current: 50kA


Supplied with the base and four cartridges pictured. Cosmetic marks are visible. Please check the model and suitability for your installation before purchasing.

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