ST510-3M

Overview

The ST510-3M is a three-pole Type 2 transient voltage surge suppressor (TVSS) manufactured by Mersen USA Newburyport-MA L.L.C. Designed for industrial applications, this device operates at a maximum continuous operating voltage of 520 volts. It provides remote monitoring capabilities to indicate the operational status of the surge protection modules. The unit is classified as an industrial surge protector and is currently in commercialized production status.

Feature Summary

• Three-pole configuration for multi-phase circuit protection
• Integrated remote signaling capability for status monitoring
• Industrial-grade construction for harsh environments

Applications

• Industrial power distribution panels
• Manufacturing facility electrical systems
• Commercial building main service entrances

Procurement Notes

Verify the specific ordering code K1009111 against your bill of materials to ensure compatibility with existing panel configurations. Confirm that the 520V rating aligns with your system's nominal voltage requirements. Check for any required mounting accessories or communication modules needed for the remote signaling feature. Ensure the distributor is authorized to provide genuine Mersen products with valid traceability documentation.

Selection Notes

Select this model when a three-pole TVSS solution is required for systems operating up to 520 volts. The remote monitoring feature makes it suitable for facilities requiring real-time status feedback without physical inspection. Consider the industrial classification if the installation environment presents higher mechanical or thermal stresses compared to standard commercial settings.

Part Context

This component belongs to the Ferraz Shawmut series of surge protection devices under the Mersen brand portfolio. It is designed to complement other electrical safety components within industrial power distribution networks. The product line focuses on protecting sensitive electronic equipment from voltage spikes caused by lightning or switching events.