This panelboard accessory is a flush lock for NQ, NF, and I-Line panelboards. The key for the lock, CR LP9618, is purchased separately. This offers an electrical connection of terminal nut on the line side & load side and can be mounted either backplate DIN rail or flush and comply’s with standards such as IEC 60947-2 IEC 947-2 & UL 489. Smart, Integrated metering options provide a cost-effective solution to reduce energy consumption, optimize energy costs, and improve energy availability for your facilities. Flexible, Full range of thermal-magnetic and electronic trip molded case circuit breakers from 15 A to 3000 A, delivering the ratings, configurations, and operators for your unique applications. Simple, Common catalog numbers, standardized ratings, and a full range of field-installable accessories make product selection, installation and maintenance easier than ever. Common Design Features, Mounting holes, door trim, and handle accessories.