MERSEN STP208YN07 DIN Rail Internal-Mount SPD
The MERSEN STP208YN07 is a three-phase DIN Rail internal-mount surge protection device (SPD) rated for 120/208V AC Wye systems with 5 wires and 4 poles. It provides N-G mode protection with a voltage protection…
SKU 3G-OTH-23022
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The MERSEN STP208YN07 is a three-phase DIN Rail internal-mount surge protection device (SPD) rated for 120/208V AC Wye systems with 5 wires and 4 poles. It provides N-G mode protection with a voltage protection rating of 600V (N-G), a short circuit current rating of 200kA, and a max. continuing operating voltage of 175/350 V AC. The enclosure is made of polyethylene terephthalate, and the unit does not include filtering.
Frequently Asked Questions
What is the MERSEN STP208YN07 surge protection device used for?
The MERSEN STP208YN07 is a three-phase DIN Rail internal-mount SPD designed to protect electrical equipment from transient overvoltages in 120/208V AC Wye systems. It is commonly used in commercial and industrial power distribution panels to safeguard sensitive electronics against lightning-induced surges and switching transients.
What are the specifications of the MERSEN STP208YN07?
The MERSEN STP208YN07 is a 120/208V AC Wye, 4-pole, 5-wire SPD with N-G mode protection. It has a voltage protection rating of 600V (N-G), a short circuit current rating of 200kA, and a max. continuing operating voltage of 175/350 V AC. The enclosure is polyethylene terephthalate, and it does not include filtering.
Where to buy the MERSEN STP208YN07 worldwide?
3G Electric supplies the MERSEN STP208YN07 surge protection device to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this MERSEN SPD to any country.
How to install the MERSEN STP208YN07 surge protection device?
Install the MERSEN STP208YN07 on a DIN rail inside a suitable electrical panel. Ensure the system is de-energized before mounting. Connect the 5 wires per the 120/208V AC Wye configuration, observing L-G, L-L, L-N, and N-G protection modes. Follow local electrical codes and the manufacturer's wiring diagram for safe installation.
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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.
