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.
