Why Choose the Mersen 83230114 Surge Protection Device?
The Mersen 83230114 is a compact and reliable Type 2+3 surge protection device (SPD) designed to protect low-voltage electrical installations from transient overvoltages caused by lightning activity and electrical switching events. Part of the Mersen Surge-Trap® Pluggable STPT23 Series, it provides dependable fine surge protection for industrial, commercial and OEM electrical systems.
This 2-pole pluggable SPD is designed for 120 V AC single-phase TNS systems using a 2+0 configuration. It provides line protection across a compact modular assembly, making it suitable for electrical panels where space-saving installation and straightforward maintenance are important.
With a 20 kA maximum discharge current (Imax), 10 kA nominal discharge current (In) and a 150 V AC maximum continuous operating voltage (Uc), the Mersen 83230114 is suitable for protecting control panels, PLCs, power supplies, instrumentation and sensitive electrical equipment connected to 120 V AC systems.
Key Advantages
- Compact Type 2+3 surge protection device for low-voltage installations.
- 20 kA maximum discharge current for dependable transient overvoltage protection.
- 2-pole 2+0 TNS configuration for 120 V AC electrical systems.
- 150 V AC maximum continuous operating voltage.
- Pluggable 2-module design supports fast replacement and maintenance.
- Suitable for industrial panels, distribution boards and OEM electrical equipment.
Key Features
- Mersen Surge-Trap® Pluggable STPT23 Series.
- Type 2+3 / Class II + III surge protection device.
- 20 kA maximum discharge current (Imax).
- 10 kA nominal discharge current (In).
- 150 V AC maximum continuous operating voltage.
- 120 V AC nominal operating voltage.
- 2-pole 2+0 TNS configuration.
- DIN rail mounted pluggable construction.
Surge protection devices help stop damaging transient overvoltages from reaching sensitive electrical equipment by safely diverting surge energy away from connected loads. This helps reduce the risk of equipment failure, nuisance faults, data loss and unplanned downtime.
The Mersen 83230114 is designed for panel-mounted surge protection in single-phase TNS electrical installations. Its pluggable construction makes inspection and replacement straightforward, supporting efficient maintenance in industrial and commercial environments.
Typical Applications
- Industrial control panels.
- Commercial electrical distribution boards.
- 120 V AC TNS electrical systems.
- PLC and automation equipment.
- Power supplies and instrumentation circuits.
- OEM machinery and panel building applications.
