Calculator category

Raceway calculators

Size conduit fill and bending geometry for raceway runs.

4 calculators All calculators

Calculator

Cable Pulling Tension Estimator

Straight-run pulling tension and sidewall pressure screening.

Outputs: Straight-run tension · Sidewall pressure

Calculator

Offset travel, run, and multiplier for common bend angles.

Outputs: Travel between marks · Run (shrink axis) · Offset multiplier

Calculator

Check raceway fill percent against NEC Chapter 9 limits.

Outputs: Raceway fill · Allowed fill

Calculator

NEC 314.16 box fill from conductor count, devices, and box volume.

Outputs: Fill used · Remaining volume