MERSEN Surge Protection Device: Three Phase, 120/208VAC Wye, 3 Poles, 2 Wires
The MERSEN STP208Y07M is a three-phase DIN Rail internal-mount surge protective device (SPD) for 120/208VAC Wye systems. It provides L-N mode protection with a voltage protection rating of 600V (L-N), a short-circuit…
SKU 3G-OTH-22938
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Product Description
The MERSEN STP208Y07M is a three-phase DIN Rail internal-mount surge protective device (SPD) for 120/208VAC Wye systems. It provides L-N mode protection with a voltage protection rating of 600V (L-N), a short-circuit current rating of 200 kA, and a maximum continuous operating voltage of 208 V. This 2-wire unit includes a microswitch for remote monitoring.
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3G Electric supplies MERSEN din rail internal-mount spds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













