🛡️ Tap Units (Plug-In Tap Units, Molded Case Circuit Breaker, Arc Flash <1.2 cal/cm2)

Busway Plug-In Tap Box & Arc Flash Calculator

Size hot-swappable plug-in tap-off boxes (Starline / Siemens / Eaton) installed directly onto energized overhead busways feeding dual-cord server rack PDUs: coordinate selective molded case circuit breaker (MCCB) trip curves, maintain arc flash incident energy strictly below 1.2 cal/cm2 (NFPA 70E Category 0 PPE safe), and electrical installation profits.

1. Project & Operating Inputs

Installed Tap-Off Units (Unit Count e.g. 48 Dual 30A/208V Tap Boxes)

Available Fault Current at Bus (kA e.g. 35 kA Symmetrical Fault)

Customer Bid Price for Supplied & Racked Tap-Off Box Array ($)

Starline Drop Cord Tap Boxes, L6-30R Receptacles, Digital Power Meter ($)

2. Financial Breakdown & Yield

HOT-SWAPPABLE TAP BOXES

Turnkey Server Row Tap Box Package Profit

Critical Power Distribution Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost