Charts
- Allowable Ampacities of Conductors
- Conduit Fill Tables
- Cooper Crouse-Hinds Reference Charts
- New! Hubbell’s Grounding Configuration Chart
- New! Hubbell’s E-Cross Reference Chart
- Metric Conversions – Omni Cable
- Temperature and Metric – Omni Cable
Calculations
- Electrical Formulas
- GE’s Cost of Waiting Estimator
- GE’s Dimming System Watts Estimator
- GE’s Fixture Replacement Estimator
- GE’s Lighting Layout Estimator
- GE’s Simple Energy Estimator
- GE’s Simple Life-Cycle Cost Estimator
- GE’s Watts Per Square Foot Estimator
- Ohm’s Law
- Voltage Drop Calculator
- Schneider Electric Calculators
Guides
- BRK Installation and Maintenance Tips
- Eaton Generators – Selecting a Generator
- GE Lighting Glossary
- Ideal’s Conduit Bender Guide
- Leviton’s Home & Residential Lighting Automation
- Lighting Terms – American Lighting
- New! Steel City’s Floor Box, Poke Through & AFM Selection Guide
- Wiremold’s EFT Disturbances on Fast Ethernet Performance
Software
- Eaton’s Generator Sizing Calculator (Requires MS Excel)
- Economic Viewer 2.0
- Ferraz Shawmut’s Select-A-Fuse
- GE’s Lighting Assistant (Requires MS Excel)
- GE’s Light Comparison Tool
- Online Access to 2008 National Electrical Code® (NFPA 70™) Softbound Edition
- Universal Lighting’s Energy Savings Calculator
