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Overview
The CompleTech SG Spark Gap, SKU SG, is engineered for robust industrial surge protection, specifically designed to handle significant lightning discharge currents. This closed spark gap is rated to manage lightning discharge currents of 100 kA (8/20 μs), providing critical protection for electrical systems against transient overvoltages. The SG series features a straightforward connection interface with two A2 M10 terminals, facilitating secure and reliable integration into existing infrastructure. Manufactured by CompleTech, a trusted name in industrial components, this spark gap is built for demanding environments where dependable surge suppression is paramount. Its design prioritizes functionality and resilience, ensuring the safety of sensitive equipment and continuity of operations. The M10 mounting capability ensures straightforward installation and secure fastening in various industrial setups. Ideal for applications in power distribution, telecommunications infrastructure, and industrial automation systems where protection against atmospheric electrical discharges is a primary concern. The CompleTech SG Spark Gap offers a direct and effective solution for mitigating the risks associated with lightning strikes and other high-energy transient events. Its construction and specifications are tailored for long-term reliability and performance in challenging operational conditions. The UNSPSC code for this product is 43221727. Originating from Finland, this spark gap embodies quality manufacturing and technical precision.
- Handles lightning discharge currents of 100 kA (8/20 μs)
- Closed spark gap design for robust protection
- Features two A2 M10 connection terminals
- Designed for industrial surge suppression applications
- Reliable protection against transient overvoltages
Specifications
Connector | M10 |
Current Rating | 100 kA |
Length | 170 mm |
Mounting Diameter | M10 |
Mounting Type | M10 |
Weight | 270 g |

LP900
quarter wave lightning protector - Frequency range: 830-960 MHz - Connector: N-female N-male/TNC-female TNC-male - VSWR: <1.2 - Mounting: M8