View all QO™ Load Centers
QO LoadCenter, Main Breaker, 100A, 50A MB, 1PH-3W, 20SP, NEMA1Show more characteristics
* Price is “List Price” and may be subject to a trade discount – check with your local distributor or retailer for actual price.
Product availabilityNon-Stock - Not normally stocked in distribution facility
Main ProductLoad Center Marketing Trade NameQO cover typeOrder separately Complementary Load Center TypeMain breaker Line Rated Current100 A number of spaces20 Number of Phases1 phase Voltage Rating120/240 V AC Electrical ConnectionLugs Grounding BarGrounding bar (ordered separately) electrical connectionLugs wiring configuration3-wire4-wire Busbar MaterialTin plated copper busbar Enclosure MaterialWelded sheet steel height17.91 in (455 mm) width14.25 in (362 mm) Environment Enclosure RatingNEMA 1 indoor ambient air temperature for operation23 °F (-5 °C)104 °F (40 °C) Ordering and shipping details Category00001 - QO 1PH LC,12-42 CKT,NEMA1 Discount ScheduleDE3A Package weight(Lbs)5.35 kg (11.8 lb(US)) ReturnabilityNo Country of originUS Offer Sustainability California proposition 65WARNING: This product can expose you to chemicals including: Lead and lead compounds which is known to the State of California to cause Carcinogen & Reproductive harm. For more information go to www.p65warnings.ca.gov REACh Regulation EU RoHS DirectiveCompliant
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS RegulationChina RoHS declaration
Product out of China RoHS scope. Substance declaration for your information.
Circularity ProfileNo need of specific recycling operations
CatalogFormatSizeAdd to My DocumentsInstruction SheetFormatSizeAdd to My DocumentsEU RoHS DeclarationFormatSizeAdd to My DocumentsREACh DeclarationFormatSizeAdd to My Documents
Technical FAQsNo results found.Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.