5 surge protective device for integrated units effective november 2013 figure 6. Pv plus bus red wire battery negative black wire ground ac in blackred wire ac out blackred wire.
Class C 20ka Spd For Family Residential Power Surge Protection Lightning Arrester View Ac Class C Spd Kejia Product Details From Suzhou Industrial
Spd wiring diagram. Select the correct wiring diagram for the spd you are install ing. You must refer to this diagram while wiring the spd. Spd wiring configuration 1. Fpv plus bus red wire battery negative black wire ground green wire ac in blackred ac out blackred wire. Wiring 3 phase delta units figure 7. See figures 8 9 10 and 11 on page 7.
Upstream and downstream conductors connected on the voltage surge protector terminal with a common path. The following represents a wiring diagram of spds in a typical system. See figures 9 14. Spd series type 1 and type 2 units do not require over current protection devices fuses or circuit break ers to operate correctly. Wiring diagram book a1 15 b1 b2 16 18 b3 a2 b1 b3 15 supply voltage 16 18 l m h 2 levels b2 l1 f u 1 460 v f u 2 l2 l3 gnd h1 h3 h2 h4 f u 3 x1a f u 4 f u 5 x2a r. The conductors used to connect the spd to the line or bus shall not be any longer than necessary and shall avoid unnecessary bends green wire the following represents a wiring diagram of spds in a typical system.
Installation shown with midnite solar e combiner box. Page 6 eaton spd series instruction manual im01005019e rev. You must refer to this diagram while wiring the spd. Determine the wire length required to make the spd phase connections and cut the wires to the appropriate length. Select the correct wiring diagram for the spd you are install ing. Through the enclosure hole and mount the spd enclosure.
Spd wiring configuration 2. Spd wires through the enclosure hole and mount the spd enclosure. Input and output conductors physically well separated and connected on the same terminal. Select the correct wiring diagram for the spd you are install ing. Wiring single phase units 230 l figure 8. Spd wiring configuration 1.
Spd can be used with any electric panel that is within the spd ratings. You must refer to this diagram while wiring the spd.
Gallery of Spd Wiring Diagram
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