ElectriCalc Pro Calculator 5055 Calculated Industries Shipping: Currently, item can be shipped only within the U.S. Shipping weight: 3.0 pounds. ASIN: B00004RKDX Check price & buy it

For Electrical Contractors, Designers, Electricians Now Updateable for Future NEC Revisions!

Introduction

Put Electrical Code answers at your fingertips! Carry the ElectriCalc Pro in your briefcase or tool belt, and solve hundreds of electrical design & estimation problems instantly & accurately!

Unlike a regular calculator, the ElectriCalc Pro has custom "electrical keys" with common National Electrical Code (NEC) tables built-in, allowing you to solve electrical/wiring problems quickly and accurately. It calculates wire sizes, voltage drop, conduit sizing and more!

Instantly Solve

• Electrical math problems (e.g., Volts, Amps, Volt-Amps, Watts, kVA, kW, PF%)
• Voltage drop calculations
• Copper or aluminum wire sizes
• Parallel & derated wire sizes
• Grounding conductor sizes
• Motor full-load amps
• Overload protection sizes
• NEMA starter sizes
• Conduit sizes
• Works as a regular calculator
• Durable and portable

What It Does

• Solve Electrical Problems Instantly
• Carry NEC References with you
• Save Time, Improve Productivity
• Cut Costs & Errors
• Improve Safety

Use the ElectriCalc LT to figure common yet cumbersome electrical problems in the office or out in the field. It's a handy 1999 NEC Reference Tool that puts electrical/wiring answers at your fingertips!

Solve Electrical Math Problems Instantly
Solve for volts, amps, volt-amps, watts, kVA, kW, PF%, EFF%, and DC resistance.

Copper or Aluminum Wire Sizes
Calculates wire sizes per NEC 310-16 & 310-17. Copper or aluminum, 3Ø/1Ø, 60°C, 75°C, 90°C insulation ratings at 100% or 125% of ampacity. Adjusts wire sizes for ambient temperatures other than 30°C and for more than three wires in a raceway.

Parallel & Derated Wire Sizes
One-button parallel & derated wire sizing.

Voltage Drop Calculations
Lets you find: minimum voltage drop wire size, max. length for any given wire size and drop percentage, actual number and percentage of volts dropped.

Grounding Conductor Sizes
Calculates service and equipment grounding conductor sizes.

Product Specifications

• Product #: 5055
• Size: 5.5 x 3.0 x 0.5" (140 x 76 x 13 mm)
• Product Weight (product only with battery): 3.2 oz. (91 g)
• Power: 3-volt lithium (CR-2032) battery (included)
• Bat. Life: Approx. 800 hours usage
• Auto Shut-off: 8-12 min.
• Keypad: 42 keys; soft-touch silicone rubber
• User's Guide: 62 pp.; 5.0 x 2.5" (127 x 64 mm).
• Case: Vinyl with magnetic attachment and pocket for User's Guide; black. (Leather case also available.)
• Operating Temperature: 32-130 deg. F (0-55 deg. C)
• Display Type: LCD segment; 8 digits, with annunciator-legends
• Display Dimensions: 0.86 x 2.5" (22 x 64 mm)
• Accuracy: 10 digit internal accuracy
• Warranty: 1-Year Limited Warranty