1640CT0801

Separated Distribution and Split Bus Panelboards

Square D™ NQ Separated Distribution and Split Bus Panelboards come Factory Assembled with copper bus, with or without an integral Main Circuit Breaker. For more detailed information about Square D NQ Separated Distribution and Split Bus Panelboards please review document 1600HO1701.

Split Bus and Separated Distribution Panelboards

Interior Type (Mains Rating) Interior Phases Interior Spaces (Pole Spaces per Section) Split Rating (Amps)
Cabled Split Backfed Mains
Split Bus
(225 A)
Single Phase 18 - 30 NA 125 A
30 - 18
30 - 30
Three Phase 18 - 30
30 - 18
30 - 30
30 - 18 - 18
Cabled Split
(225 A)
Three Phase 30 - 18 - 18 225 A NA
18 - 18 - 18
Cabled Split
(400 A)
30 - 18 - 18 400 A
18 - 18 - 18
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