Specifications include, but are not limited to: Item 1: 15kV, 110kV BIL Solid Dielectric Insulated Padmount Switch, Catalog No. PMS42-376-12-9FB-A Quantity: 1 Ways 1 and 2: Three Phase epoxy encapsulated load break switch with integral magnetic actuator 630 Amps continuous and loadbreak. 20 kA asym. momentary, and close-into-fault rating. 600A Deadbreak Apparatus Bushings per IEEE 386 interface 11 Ways 3 and 4: Three Phase epoxy encapsulated fault interrupter switch 630 Amps continuous and loadbreak. 12.5kA sym. maximum interrupting rating 1000:1 internally mounted current transformers 600A Deadbreak Apparatus Bushings per IEEE 386 interface 11 Standard Features: Front & Back Access to switch operators and bushings Welded stainless steel mechanism cover painted light gray (ANSI 70) Mild steel frame Parking stands for all bushings C57.12.28 standards Enclosure painted Padmount Guardian Green, Munsell #7.0GY3.29/1.5 -13 NC grounding provisions Padlockable operating mechanism padlocks are not included Green/ OPEN Red/ CLOSED labeling Three (3) LED indication lights: o Open o Closed o Power Additional Features: 12 gauge galvanized steel low voltage enclosure Capacitively coupled voltage sensors included on Ways 1 and 2 bushings. Low energy analog wired to control cabinet for use by the control All Ways are equipped with quantity two auxiliary Form C contacts wired to control cabinet for use by the control Two (2), ABB VIL style solid dielectric deadfront potential transformers for control power, suitable for phase to ground connection on a 12,470V phase to phase system included and factory installed. Primary cables, elbows, and accessories for connection of PT primary required but not included. o One (1) Disconnect Link provided on Way 1, A-Phase to be used as the primary connection to the switch for the 1st control power transformer o One (1) Disconnect Link provided on Way 2, C-Phase to be used as the primary connection to the switch for the 2nd control power transformer Mild Steel control cabinet, including: o G&W ATC 451 Auto Transfer Package, including: SEL 451-5 relay as the platform for the automatic transfer logic Visible One-Line display of auto-transfer mechanisms Selectable transfer scheme for preferred feeder or non-preferred selection Manual override for local operation. Selectable time delays for initial transfer and return. Programmable return transfer sequence, open before close or close before open, for nonparallel or parallel feeder applications. Test mode operations with push buttons to simulate loss of voltage for source 1 and 2 DNP 3.0 mapping for serial SCADA interfaces Analog voltage sensing inputs Block operations input (one per source) SEL sequence of events recorder Overcurrent protection for Ways 3 and 4 Factory assembled and tested. o Power supply o Battery backup o ABB FT-1 Test switches for current transformers, voltage sensing bushings, status and commands for All Ways o 120 VAC convenience outlet o Document holder o Padlocking handle
