Sub and Mid-Level Distribution Surge Protective Devices – 1,000A and below
Transient surges can enter a building through many different paths. A surge protection device installed at this location protects against lightning induced surges coming from equipment installed outside of the facility, such as HVAC systems, and outdoor lighting, as well as internally generated sources of transient activity.
- UL Listed 1449 4th edition for Type 2 SPD applications.
- Protects facilities and equipment against the harmful effects of lightning strikes and internally generated electrical transients.
- Includes pre-wired pigtail conductors to streamline installation.
- Features internal copper bus conduction path to minimize system impedances, lowering clamping voltage and increasing protection.