Cbi Surge Protector Wiring Diagram

Connect the spd s ground wire green to the system s ground connection.

Cbi surge protector wiring diagram. A wiring diagram is a simplified traditional photographic representation of an electrical circuit. Entry is the service entrance panel. Wiring diagrams for surge arresters wiring of 1 and of 3 x dehnguard 275 and 1 x dehngap c t. Installation of class 1 and class 2 for 3 phase.

Assortment of surge protector wiring diagram. Installation of class 1 and class 2 single phase. Hooking up to the service entrance can be done in a few different ways. The midnite spd300ac provides protection against near lightning strikes up to 100 000 amps of surge current.

For surge protection on incoming power supply in lightning protection zones ob to 1 or to 2 in compliance with sans 10 42 1 the wiring of premises for maximum efficiency ensure that the installation is earthed in accordance with sans iec 6 312 approvals sans 61643 1 technical data what surge is a surge is a very short burst of high. Reference this wiring diagram as necessary in steps 2 3 and 4. Tel 27 11 928 2000 fax 27 11 392 2354 private bag x2016 isando 1600 tripswitch drive elandsfontein gauteng. All house wiring connects to the service entrance panel and therefore everything plugged in is at risk.

Connect the spd s neutral wire white to the system s neutral connection not required for. This design is not great it s slow to act depending on a relay it will take many ms to switch off at current max relay current and a 250v mov in 120v installation won t help much either. Installation of class 1 and class 2 for 3 phase. A word of caution.

Locate the electrical system s applicable wiring diagram in section 2 3.