Outdoor distribution boxes must be protected against lightning strikes
Type 1 SPDs should be installed at the service entrance, while Type 2 SPDs provide protection at distribution levels. Complete protection can be achieved only if power lines, data and signal lines are all protected using a surge protection device (SPD). OBO can offer the right selection of products, depending on the application and scope of protection. NEC (National Electrical Code) Article 314 provides strict requirements for these installations, and for good reason.
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