Ugly’s Electrical References (2023 Edition)

Ugly’s Electrical References 2023 Edition is the must-have pocket guide for electricians, engineers, apprentices, inspectors, and contractors. Trusted for accuracy and usability for over 35 years, this compact manual provides fast, reliable access to electrical formulas, calculations, charts, and NEC 2023 updates used daily in the field. Whether you’re troubleshooting a system, installing wiring, or verifying code compliance, Ugly’s 2023 is the go-to resource every professional keeps close.

Key Features

• Up-to-date 2023 Edition: Fully aligned with the latest National Electrical Code (NEC 2023) requirements.
• Quick Access Formulas & Data: Includes Ohm’s Law, voltage drop, current, resistance, and power formulas.
• Comprehensive Reference: Covers wiring configurations, conduit bending, grounding, transformers, and motor calculations.
• Compact & Durable Design: Spiral-bound and pocket-sized for convenience and long-term field use.
• Time-Saving Resource: Instantly find tables and conversions without searching bulky manuals or codebooks.
• Professional Standard: Trusted worldwide by licensed electricians, instructors, and trade apprentices.

What’s Inside

• NEC 2023 compliant charts and conversion tables
• Conduit fill, ampacity, and wire sizing references
• Motor, transformer, and grounding formulas
• Symbols, safety standards, and troubleshooting tips
• Easy-to-read diagrams and color-coded tables for fast lookup

Why Professionals Choose Ugly’s

Ugly’s Electrical References remains the industry standard for jobsite accuracy and efficiency. It supports safe, code-compliant electrical installations and helps users make informed calculations quickly—whether on residential, commercial, or industrial projects. The guide is also a staple for electrical apprentices, trade students, and exam preparation, reinforcing knowledge of essential formulas, charts, and NEC standards.

Ideal For

• Electricians and electrical contractors
• Apprentices and trade school students
• Electrical inspectors and engineers
• Maintenance technicians and supervisors
• Anyone working with wiring, circuits, or electrical systems

Compact. Accurate. Reliable. The 2023 Edition of Ugly’s Electrical References is your everyday companion for electrical design, installation, and troubleshooting—keeping your work safe, efficient, and code-compliant.