Table of Contents
Summary of Contents for UNIRAC SOLOBOX RAIL
- Page 1 SOLOBOX RAIL INSTALLATION GUIDE UNIRAC Code-Compliant Installation Manual © 2022 by Unirac, Inc. All rights reserved. UNIRAC values your input regarding the accuracy and user experience of this document. Please write to publications@unirac.com. PUB2024APR16...
- Page 2 SOLOBOX RAIL INSTALLATION GUIDE TABLE OF CONTENTS ......1-2 SAFETY INSTRUCTIONS ......3 PRODUCT OVERVIEW .
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Page 3: Safety Warnings And Cautions
SOLOBOX RAIL SAFETY INSTRUCTIONS INSTALLATION GUIDE PAGE READ ALL INSTRUCTIONS AND SAFETY WARNINGS PRIOR TO INSTALLATION SAVE THESE INSTRUCTIONS This manual details important instructions that must be followed prior to installation, during installation, and during service and/or maintenance. This manual must be readily accessible at all times. - Page 4 The PV system grounding must be installed per the requirements of Sections 690.41 through 690.47 of the National Electrical Code, ANSI/NFPA 70, UL1741. LEGAL NOTICES SOLOBOX RAIL is a trademark of Unirac, Inc., Registration pending. Visit www.unirac.com/patents for further details about patents.
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Page 5: Product Overview
SOLOBOX RAIL LOWER CLAMP 35mm x 7.5mm SLOTTED DIN RAIL WEEPHOLE PLUGS SOLOBOX RAIL BOTTOM INSERT, 0.25-20 PRESS FIT TWIST RESISTANT Other typical components (not included with SOLOBOX RAIL) • ½” - 1” Conduit Hub/Fittings • 14 AWG – 6 AWG (PV/THHN Wire) ... -
Page 6: Specifications & Ratings
SOLOBOX RAIL SPECIFICATIONS & RATINGS INSTALLATION GUIDE PAGE SOLOBOX RAIL Specifications and Ratings • Product Certifications: • UL 1741 WARNING • Enclosure Rating: Type 3R DO NOT EXCEED MAXIMUM VOLTAGE, CURRENT OR • Maximum Voltage: 1000 Volts FITTING SIZES. FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY, DEATH, OR PROPERTY DAMAGE. -
Page 7: Installation Steps
SOLOBOX RAIL INSTALLATION STEPS INSTALLATION GUIDE PAGE STEP 1: POSITION SOLOBOX ON RAIL: 1.3 Secure SOLOBOX in position by tightening the screw on the clamp. 1.1 Place SOLOBOX clamp onto the rail at desired location. CAUTION 1.2 Ensure the bottom face of the SOLOBOX is parallel to the roof surface. - Page 8 SOLOBOX RAIL INSTALLATION STEPS INSTALLATION GUIDE PAGE LEFT SIDE VIEW RIGHT SIDE VIEW FRONT VIEW STEP 2: CABLE FITTING LOCATIONS Install outdoor-rated, UL514B, NEMA 3R approved fittings and/or strain reliefs to the side walls as mentioned above and complete wiring installation. Raintight fittings up to 1”...
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Page 9: Step 4: Din Rail Installation
SOLOBOX RAIL INSTALLATION STEPS INSTALLATION GUIDE PAGE Grounding Bar Terminals STEP 4: DIN RAIL INSTALLATION STEP 5: CLOSE LID: Din rail can also be installed into a box at site if it is not pre-assembled. Din rail Once all connections are securely placed inside the box, close the lid. Hand...
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