IEC Box & Conduit Calc

Transformer Calc NEC

NEC Art.450 kVA & OCPD

Conduit Pro

Bend it right. Every time.

Fire Alarm Field Pro

Utilities

Electric Master: BS 7671

Volt Drop, Zs & Consumer Unit

Bend Logic: Conduit Bending

Conduit bending field layout

CuCalc

Electrical Sizing & Reports

Drill Bit Converter

Utilities

SubnetMaster: IP Calculator

Master IPv4 & IPv6 Subnetting

Conduit Mate: Pipe Bender

Offset, Saddle, NEC Fill Calc

convertX - Unit Converter

Engineering & Metric Calculatr