80043-741-03

Introduction

This bulletin contains instructions for installing Square D™ brand NF and NFOM circuit breaker panelboards. These panelboards are Underwriters Laboratories (cULus) listed and accept ECB, EDB, EGB, and EJB branch circuit breakers.

NOTE: For technical support on the installation of this panelboard, contact the Schneider Electric Customer Information Center at 1-888-778-2733.
NOTE: See the labels on the equipment for rating and safety information. Additional equipment labels are provided with this document.

Safety Precautions

DANGER
hazard of electric shock, explosion, or arc flash
  • Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. See NFPA 70E, NOM-029-STPS or CSA Z462 or local equivalent.
  • This equipment must only be installed and serviced by qualified electrical personnel.
  • Turn off all power supplying this equipment before working on or inside equipment.
  • Locking the manual operation or locking the motor cover does not disconnect the secondary motor circuit.
  • Always use a properly rated voltage sensing device to confirm all power is off.
  • Read and understand this entire instruction bulletin and the included NEMA PB 1.1 standards publication before installing, operating, or maintaining this equipment.
  • Local codes vary, but are adopted and enforced to promote safe electrical installations. A permit may be needed to do electrical work, and some codes may require an inspection of the electrical work.
  • Replace all devices, doors, and covers before turning on power to this equipment.
  • Do not allow petroleum based paints, solvents, or sprays to contact the nonmetallic parts of this product.
Failure to follow these instructions will result in death or serious injury.

WARNING: This product can expose you to chemicals including Nickel compounds, which are known to the State of California to cause cancer, and Bisphenol A (BPA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov .

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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