UL891 Switchboard Solution
UL891 Switchboard Solution
The Susol UL891 switchboard solution meets UL67/UL891 certification standards for bus straps and interiors utilizing UL489 MCCBs.There are five types of interiors, three types of bus straps, and a wide range of MCCBs available which allow flexibility during the development and selection stage for new panels. It is a cost effective and allows for safe installation and interchangeability.
Features
• UL67/UL891 Panelboards
• UL489 Molded case circuit breakers
• Main bus, 1200/2000/2400/4000/6000A copper
• Branch-bus direct connection
• Up to 1200A breaker mounted as a branch device
• Double branched 150, 250 and 400AF breakers
• The interior maximum short circuit interrupting rating 100kA at 480Vac
• Individual breaker Protection cover plates
Specification
