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Surge protective device, UL Listed type 1 and IEC type 2, for 3-phase power supply systems for

208Y/120 V AC, replaceable surge protection plugs with local status indicator (green/red), with

plug-in remote signaling.

Your advantages

Universal surge protective device (SPD) with UL Listed type 1 and IEC type 2: suitable for all common supply system configurations and supply

voltages in North America

•

Minimal maintenance with replaceable surge protection plugs

•

Clear status indication with local optical green/red display and plug-in remote signaling for quick and easy installation

•

Simple planning with comprehensive digital data

•

Miswiring and touch protection for safe installation

•

Commercial data

Item number

1790749

Packing unit

1 pc

Minimum order quantity

1 pc

Product key

CL138U

GTIN

4067923410268

Weight per piece (including packing)

387.6 g

Weight per piece (excluding packing)

362.9 g

Country of origin

DE

VAL-US-SPP-120/50/3+0-R - Surge protection device

1790749

https://www.phoenixcontact.com/us/products/1790749

Nov 18, 2025, 6:19AM

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