PANEL BOARD EMERGENCY LIGHTING SYSTEM

• Main Authors: Marellapudi Seshagiri R, Mennes Michael J, Koder Kevin S, Ridgeway Ronnie H, Lord Jeffrey D, Scoggins, JR. William O, Bradley David A
• Format: Patent
• Language: English
• Published: 16.03.2017
• Subjects: BASIC ELECTRIC ELEMENTS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ONOTHER TECHNOLOGY AREAS; RELAYS; SELECTORS; SYSTEMS FOR STORING ELECTRIC ENERGY; SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORKOPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FORIMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION,DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

An emergency lighting system includes an electrical panel board having a phase layout that includes consecutively arranged phases wherein one or more pairs of consecutively arranged phases are of the same phase. A 2-pole branch circuit breaker may be electrically connected to a consecutive pair of same phases, and a 1-pole remotely-operated-relay may be electrically connected to one pole of the 2-pole branch circuit breaker. The emergency lighting system may further include an emergency lighting fixture having a normal power input and an emergency power input. The normal power input may be electrically connected to the 1-pole remotely-operated-relay such that the normal power input is connected to one phase, and the emergency power input may be electrically connected to the 2-pole branch circuit breaker such that the emergency power input is electrically connected to a consecutive pair of same phases.