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H. Control Wiring: <br />1. Minimum Wire Size: 14 AWG copper. <br />2. Permanent sleeve type markers. <br />2.04 MOTOR STARTER PANELS <br />A. System: Three-phase, 480Y/277 -volt. <br />B. Panel Enclosure: Wall mounted, NEMA 250, Type 3R, minimum 12 -gauge stainless <br />steel cabinet, in accordance with UL 845. <br />C. Bus Assembly: Continuous from main incoming terminal to main and branch circuit <br />breakers without use of splices. All bus assembly taps shall be accomplished with <br />mechanical pressure devices. <br />1. Current Rating: 100 amps minimum. <br />D. Circuit Breakers: <br />1. Circuit Breaker: Quick -make, quick -break, trip indicator and common trip on <br />multiple circuit breakers. <br />2. Magnetic only for starter units. <br />3. Thermo -magnetic for main and/or branch circuit breakers. <br />4. Enclosure: Interlocked to prevent opening with breaker energized. <br />a. Interlock Release: For inspection purposes. <br />E. Motor Starter: <br />1. Across -the -line magnetic type in own enclosure. <br />2. Contact: Double -break silver alloy type. <br />3. Overload Relay: Melting alloy type. <br />F. Thermal Unit: One-piece construction and interchangeable. <br />G. Keyed alike door lock with two keys for each lock provided. <br />H. Starter Circuit Identification: Typewritten sheet installed on door with proper <br />identification. <br />2.05 PANELBOARDS <br />A. NEMA PB 1, circuit breaker type. <br />B. Available Short -Circuit Rating: 10,000 amperes rms symmetrical at 120/240 volts. <br />C. Adjacent Single -Pole Breaker: Opposite potential. <br />North County LFG Collection System <br />San Joaquin County Public Works <br />5 <br />FLARE STATION ELECTRICAL <br />Section 16005 <br />