Southwire® Voltage Drop Calc
Southwire Company
Calculate and wire size
Calculate for a specific conductor run or determine wire size based on and current carrying capacity. Limits wire size to and NEC ampacity. Supports AWG and KCMIL sizes only.
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Calculate duct sizes based on airflow requirements and space constraints. Input dimensions and airflow rates. Generate reports with material estimates and installation guidelines. Export data for sharing or record-keeping.
Scootboot - Hoof Sizer
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Take and send accurate sizing photos
Guides users through sizing process with step-by-step instructions. Takes and sends accurate pictures for equine sizing. Provides measurements for proper fit. Ensures accurate sizing for better service.
SIMpull 600V Calculator
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Calculate wire pull characteristics and generate NEC®
The includes multiple calculators for electrical wire pull calculations. Users can input parameters for voltage drop, ground wire sizing, ampacity adjustments, and phase wire attributes. Results are generated according to NEC® standards.
BEKO USA Tools+
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Access compressed air tools anytime
Access compressed air tools for sizing, educational content, and product manuals. View videos and brochures. Contact support directly based on user needs. Track and manage compressed air solutions anytime.
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Size ducts by friction rate or velocity
Calculate sizes for rectangular and circular ducts by inputting maximum friction rate or velocity. Switch between calculation methods by tapping values. Convert between I-P and S-I units using a toggle switch. Export results for reference.
Mike Holt's Electrical Toolbox
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Size conductors, calculate voltage drop, select circuit
Provides conductor sizing calculations, circuit protection sizing, raceway sizing, and equipment grounding conductor sizing for heating and air-conditioning equipment.
Willow®
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Control pumps, track sessions, access guidance
Control Willow pumps to customize pumping sessions and track history. Access expert guidance via articles, videos, live sessions, and AI chat. Supports pumping, feeding, and postpartum care. Compatible with all Willow connected pumps.
AC Calculator Lite
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Calculate BTU, convert units, compare systems, estimate
Calculate BTU/h capacity and determine recommended equipment types. Convert between BTU, kW, Kcal, and Tons. Check current price estimates and compare inverter versus conventional energy consumption. Unlock advanced features through in- purchases.
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