MERSEN STP230P07 DIN Rail Internal-Mount SPD
The MERSEN STP230P07 is a single-phase, DIN-rail internal-mount surge protective device (SPD) rated for 230V AC with a 200kA short-circuit current rating. It provides L-N mode protection with a voltage protection…
SKU 3G-OTH-22693
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Product Description
The MERSEN STP230P07 is a single-phase, DIN-rail internal-mount surge protective device (SPD) rated for 230V AC with a 200kA short-circuit current rating. It provides L-N mode protection with a voltage protection rating of 600V (L-N) and a maximum continuous operating voltage of 275V AC. The unit features a polyethylene terephthalate enclosure and is designed for 2-wire, 1-pole configurations.
Frequently Asked Questions
What is the MERSEN STP230P07 surge protection device used for?
The MERSEN STP230P07 is a single-phase DIN-rail SPD that protects sensitive equipment from voltage transients in L-N mode. It is commonly applied in industrial control panels, HVAC systems, and building automation where 230V AC circuits require reliable surge suppression up to 200kA short-circuit current.
What are the specifications of the MERSEN STP230P07?
The MERSEN STP230P07 is rated for 230V AC, 1 pole, 2 wires, with L-N protection. Key specs: max. continuous operating voltage 275V AC, voltage protection rating 600V (L-N), short-circuit current rating 200kA. Enclosure is polyethylene terephthalate; DIN-rail mount. No filtering. MPN STP230P07.
Where to buy the MERSEN STP230P07 worldwide?
3G Electric supplies the MERSEN STP230P07 to customers worldwide. As a global industrial sourcing partner, we handle full logistics and customs clearance for delivery to your site. Contact us for pricing and lead time on this single-phase surge protection device.
How to install the MERSEN STP230P07 on a DIN rail?
Snap the MERSEN STP230P07 onto a standard 35mm DIN rail in your panel. Connect line (L) and neutral (N) per the L-N mode wiring diagram. Ensure upstream overcurrent protection is rated for the 200kA SCCR. Follow local electrical codes and the manufacturer's installation manual for safe operation.
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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.
