SB65: Kinney 3000 A Switchboard (NEDP) with Square D PowerPact Feeders, Micrologic Trip Units, 277/480 V 3-Phase, 65 kAIC, UL Type 1 – December 2022 Manufacture

This lot, SB65, is a Kinney Electrical Manufacturing Co. 3000-amp switchboard, designated NEDP (Normal Electrical Distribution Panel), rated 277/480 V, 3-phase, 4-wire. Built in December 2022, this high-capacity electrical panel distributes primary power to downstream feeders and subpanels throughout the facility. The switchboard incorporates Square D PowerPact molded-case breakers, each equipped with Micrologic electronic trip technology for adjustable overload, short-circuit, and ground-fault protection. The panel’s design and labeling indicate a continuous current rating of 3000 amps with a 65 kA interrupting capacity, making it suitable for industrial and commercial distribution systems. Specifications Manufacturer: Kinney Electrical Manufacturing Co. – Elgin, Illinois Model Designation: SWBD NEDP (Normal Electrical Distribution Panel) Manufacture Date: December 2022 Nominal Voltage: 277/480 V, 3-phase, 4-wire Maximum Voltage: 600 V AC Continuous Current Rating: 3000 A Interrupting Capacity (KAIC): 65 kA Enclosure Type: NEMA 1, UL Type 1 (Indoor) Frequency: 60 Hz Construction: Heavy-gauge steel cabinet, powder-coated finish, top-entry conduit access Breakers Installed: (3) Square D PowerPact feeder breakers with Micrologic trip units Feeders labeled HDP-5B, HDP-8, and HDP-11 Each with accessible adjustment and maintenance-ready trip displays Metering and Protection: Micrologic electronic trip control per breaker Factory prewired for metering and coordination Ground fault and overload trip settings programmable Panel Label: Kinney S.O. 572350, Drawing #249516 Features & Functional Overview PowerPact Circuit Breakers: High interrupting capacity and precision trip technology. Micrologic units display load monitoring, trip status, and adjustable thresholds. Thermal & Short-Circuit Protection: Adjustable settings for each feeder. Factory Labeled Feeders: Identified as HDP-5B, HDP-8, HDP-11, plus 1200A labeled feeders. Top-Entry Conduits: Factory-configured for overhead power risers. Ventilation Louvers: Located at base and top for thermal dissipation. Safety Interlocks: Hinged covers with dead-front barriers and lockable breaker handles.