The Mersen STP480Y05 Surge-Trap Pluggable SPD is a no-fuse, failsafe surge suppressor featuring Mersen’s TPMOV® technology. It eliminates the need for additional overcurrent protection and mounts directly to a DIN rail. The device includes a visual indicator, a small footprint, and a remote indicator for status monitoring. With a high short circuit current rating, it is designed for industrial control panels. Manufactured in the US, this SPD is ideal for protecting sensitive control circuitry from transient voltage spikes.

The Mersen Surge-Trap Pluggable STP Series STP120PN07 is a failsafe surge protective device (SPD) designed for industrial control panels. It features Mersen's TPMOV® technology, eliminating the need for additional overcurrent protection. This DIN-rail mountable SPD offers a fail-safe, self-protected design with a visual indicator and a compact footprint. A remote indicator is available to signal status to critical control circuitry. Its high short circuit current rating makes it suitable for a wide range of industrial applications. SKU: STP120PN07.

The Mersen Surge-Trap Pluggable STP Series Surge Protective Device (SPD), SKU STP120PN05M, offers robust overvoltage protection for industrial control panels. This unit features Mersen’s integrated TPMOV® technology, eliminating the need for separate overcurrent protection and simplifying installation. Designed for direct DIN-rail mounting, the STP120PN05M boasts a fail-safe, self-protected design with a clear visual indicator for status monitoring. Its compact footprint makes it ideal for space-constrained applications. A remote indicator output is included to signal the status of critical control circuitry, ensuring operational awareness. With a high short circuit current rating, this 120 VAC, 1-pole plus neutral (1P+N) device is suitable for a wide range of industrial environments. The blue, poly construction ensures durability. Rely on Mersen's proven technology for reliable surge suppression.

The Mersen STP240HN05 is a pluggable Surge-Trap SPD (SKU: STP240HN05) featuring TPMOV® technology for no-fuse, failsafe surge suppression. Designed for industrial control panels, it mounts directly to a DIN rail with a compact footprint. The device includes a visual indicator and remote indicator output for status monitoring. Built with a high short-circuit current rating, it eliminates the need for additional overcurrent protection. Ideal for protecting sensitive control circuitry in 24V DC systems.

Mersen STP480YN05 is a pluggable Surge-Trap Series Surge Protective Device (SPD) featuring TPMOV® technology. This no-fuse, failsafe surge suppressor eliminates the need for additional overcurrent protection. Designed for DIN-rail mounting, it includes a visual indicator and a remote indicator for status monitoring. The device offers a high short circuit current rating, making it suitable for most industrial control panels. Manufactured in the US by Mersen.

The Mersen Surge-Trap Pluggable STP Series STP600YN05M is a DIN-rail mountable Surge Protective Device (SPD). This unit features Mersen's TPMOV® technology, providing a failsafe, no-fuse design that eliminates the need for additional overcurrent protection. Its self-protected design includes a visual indicator for status monitoring. A remote indicator option is available for integration with critical control circuitry. The STP600YN05M boasts a high short circuit current rating, making it suitable for a wide range of industrial control panel applications. SKU: STP600YN05M.

The Mersen Surge-Trap Pluggable STP Series STP240SN05 is a highly reliable surge protective device (SPD) designed for industrial control panels. Featuring Mersen’s patented TPMOV® technology, this unit offers a failsafe, self-protected design, eliminating the need for additional overcurrent protection. Its pluggable nature simplifies maintenance and replacement, while the integrated visual indicator provides immediate status feedback. For enhanced system monitoring, a remote indicator output is included, allowing critical control circuitry to be alerted to any status changes. The STP240SN05 is DIN-rail mountable, ensuring a compact and organized installation within control cabinets. With a high short circuit current rating, it is well-suited for a wide range of industrial applications where robust surge protection is essential. The 240 VAC voltage rating makes it compatible with standard industrial power systems. Manufacturer: Mersen, SKU: STP240SN05.

The Mersen STP240S05 Surge-Trap Pluggable SPD (SKU: STP240S05) is a no-fuse, failsafe surge suppressor designed for industrial control panels. It features Mersen’s proprietary TPMOV® technology, eliminating the need for additional overcurrent protection. This DIN-rail mountable device includes a visual indicator and a remote indicator for status monitoring. Its compact footprint and high short-circuit current rating make it suitable for most industrial applications. The failsafe self-protected design ensures reliable operation without external fuses.

Mersen’s STP600YN07 Surge-Trap Pluggable SPD is a no-fuse, failsafe surge suppressor featuring TPMOV® technology. This DIN-rail mountable device eliminates the need for additional overcurrent protection while providing visual and remote indicators for status monitoring. Designed for industrial control panels, it offers a compact footprint and high short-circuit current rating. The failsafe self-protected design ensures reliability without external fuses. Ideal for protecting sensitive control circuitry from transient voltage spikes.

SPD - Plugable STP-50 Series HL 480V L-L VPR 1500V L-L MCOV 550V 50kA 4-pole

SPD - Plugable STP-50 Series 240V L-N VPR 600V L-N MCOV 275V 75 kA 1-pole

The Mersen Surge-Trap Pluggable STP Series (STP-75) is a surge protective device (SPD) designed for industrial control panels. This specific model, SKU SP07U320, features Mersen's TPMOV® technology, eliminating the need for additional overcurrent protection. It is DIN-rail mountable and offers a failsafe, self-protected design with a visual indicator and a compact footprint. A remote indicator is available for status monitoring of critical control circuitry. The device boasts a high short circuit current rating (75 kA), making it suitable for various industrial applications. It is designed for 3-phase Wye systems with a voltage rating of 347/600V.