Why Choose the Mersen 83020007 Type 2 Replacement Cartridge?
The Mersen 83020007, also known as SP2-30K750V, is a reliable Type 2 surge protection replacement cartridge designed for compatible Mersen Surge-Trap pluggable surge protection devices. It helps protect electrical installations against transient overvoltages caused by switching operations, indirect lightning effects and power network disturbances.
As part of the Mersen Surge-Trap STP T2 series, this replacement cartridge is suitable for low-voltage distribution systems where coordinated surge protection is required. Its plug-in design allows fast replacement during maintenance, helping reduce downtime while restoring protection to the surge protection assembly.
With a 30 kA discharge rating and 750 V AC maximum continuous operating voltage, the Mersen 83020007 is a practical choice for Type 2 SPD applications on higher-voltage low-voltage electrical systems.
Key Advantages
- Type 2 / Class II surge protection replacement cartridge for compatible Mersen Surge-Trap devices.
- 30 kA surge discharge capability for reliable transient overvoltage protection.
- 750 V AC maximum continuous operating voltage for suitable high-voltage low-voltage systems.
- 1 pole configuration for line-to-neutral surge protection applications.
- Plug-in cartridge format supports quick replacement and reduced maintenance time.
- Suitable for distribution panels, switchboards and industrial electrical systems.
Key Features
- Mersen Surge-Trap STP T2 series.
- Type 2 / Class II surge protection.
- Replacement cartridge format.
- 1 pole configuration.
- 690 V AC nominal voltage.
- 750 V AC maximum continuous operating voltage.
- 30 kA discharge rating.
- Designed for compatible DIN rail SPD assemblies.
Reliable Type 2 Surge Protection for Distribution Systems
Type 2 surge protection devices are commonly installed in distribution boards and sub-distribution panels to limit transient overvoltages before they reach connected electrical equipment. They are often used as the second stage of protection where Type 1 devices are installed upstream, or as the first stage in installations without direct lightning exposure.
The Mersen 83020007 replacement cartridge enables maintenance teams to restore surge protection quickly without replacing the complete SPD base. This makes it suitable for panel builders, electrical contractors and facilities engineers maintaining commercial and industrial electrical systems.
Typical Applications
- 690 V low-voltage electrical systems.
- Industrial electrical distribution boards.
- Commercial building services panels.
- Control panels and switchboards.
- Sub-distribution surge protection systems.
- Maintenance replacement for compatible Mersen Surge-Trap devices.
