Bay #1 (Source) • One 15kV, 600A, Air load break, visible blade, Federal Pacific Auto-Jet switch with AUX contact for monitoring switch position. • One Three-phase, Tavrida magnetically operated ISM15-LD circuit breaker • Three Fused Potential Transformer (PT), 15kV class, Metering Accuracy, single bushing, 1500/1000 VA for Metering / Sensing • Three 15kV, 600Amp, IEEE 386 bushings for cable terminations of power cables Bay #2 (Source) • One 15kV, 600A, Air load break, visible blade, Federal Pacific Auto-Jet switch with AUX contact for monitoring switch position • One Three-phase, Tavrida magnetically operated ISM15-LD circuit breaker, or equivalent • Three 15kV, 600Amp, IEEE 386 bushings for cable terminations of power cables • One Fused Potential Transformer (PT), 15kV class, single bushing, 1500/1000 VA for Control Power Bay #3 (Load) • One Three-phase, Tavrida magnetically operated ISM15-LD circuit breaker, or equivalent • Three Relay accuracy CTs, GE/ITI Model 115-601 or equal, relay class C50 • Three 600:5, Metering accuracy CTs, GE/ITI Model JAB-OS or equal, 0.15 Accuracy class from 6A to 1200A • Three 15kV, 600Amp, IEEE 386 bushings for cable terminations of power cables Bay #4 (Load) • One Three-phase, Tavrida magnetically operated ISM15-LD circuit breaker, or equivalent • Three Relay accuracy CTs, GE/ITI Model 115-601 or equal, relay class C50 • Three 600:5, Metering accuracy CTs, GE/ITI Model JAB-OS or equal, 0.15 Accuracy class from 6A to 1200A • Three 15kV, 600Amp, IEEE 386 bushings for cable terminations of power cable One Control cabinet to be mounted on the side of the enclosure in which Federal Pacific will mount the following: • Two SEL-851 relay, P/N 085100010110020 (see Figure #2) • Two SEL-735 relay, P/N 0735BX00921EXXB1XX16101XX (See Figure #3) • One SEL-3505-3 RTAC P/N 3505#MK8K (See Figure #4) • Four Circuit breaker control module, Tavrida control module, or equivalent o Four Pilot Lights o Four Illuminated Pushbuttons for open/close of the Vacuum Switch o One Altech UPS, 24V, 14Ah, or equivalent o One thermostatically controlled, non-condensation heater, independent of the heater in the medium voltage compartment
