Single Point Kit

APPLICATIONS

The single point box (SPB) kits provide a field power termination location plus an enclosure for heater fuses when required by code. The SPBs are installed under the unit’s main control box and include a cover plus all internal wiring. Minimum components of the SPB are a field power terminal block with tap conductors (to connect to the unit’s main control box field terminals). Maximum component population includes up to five fuse blocks.

Fuses for electric heater circuits are required and provided when the unit’s MOCP exceeds 60-A or when the total heater Full Load Amp value exceeds 48-A. When fuses are required and provided, the cooling circuit is also provided with fuse protection; some units require minor wiring changes in the main control box.

INCLUDES

• Single Point Box Housing Assembly (Height 33-in./845 mm)
• 1 Terminal block
• 3 Conductors, Tap, #10
• 1 Rain shield, small
• 1 Rain shield with conduit seal
• 8 Screws, #10 x 1/2-in.
• 7 Wire ties
• 1 Seal strip