Related Manuals for environmental potentials EP-2820
Summary of Contents for environmental potentials EP-2820
- Page 1 Power Quality For The Digital Age EP-2800 SERIES Installation and Application Manual • www.ep2000.com 800.500.7436...
- Page 2 Wiring Instructions Bus Bar Installation TEN YEAR WARRANTY • Environmental Potentials will replace or repair any product from the EP-2800 product line as long as it was not damaged during installation or damaged from faulty installation. • EP warranty registration card must be filled out and received by Environmental Potentials within 15 days of installation.
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Page 4: Maintenance
EP-2800 Series Installation Procedures Caution – Ungrounded power systems are inherently unstable and can produce excessively high line-to-ground voltages during certain fault conditions. During these fault conditions any electrical equipment, including an SPD, may be subjected to voltages which exceed their designed ratings. - Page 5 Voltage Ratings & Power Source Configurations Single Phase Two Wire + Ground Installation SINGLE PHASE WYE PRODUCTS EP-2820 EP-2840 EP-2880 VOLTAGE MCOV Single Phase 1 Wire + Neutral 1Y120 120 V Connect white neutral to neutral bus bar. 1Y240 240 V Next connect black phase A to phase A of the 100 A breaker.
- Page 6 Three Phase Delta Installation THREE PHASE DELTA PRODUCTS EP-2820 EP-2840 EP-2880 VOLTAGE MCOV 3 Phase Delta 3 Wire Connect black phase A to phase A of the 100 A breaker. 3D240 240V Next connect black phase B to phase B of 100 A breaker.
- Page 7 EP-2800 Series Wiring Diagram The 2800 is a Type 1 and type 2 waveform corrector and can be connected via a circuit breaker, molded case switch, fused switch, or connected directly to the bus bar. Please note: Wire is supplied by contractor & should conform to the following guidelines: EP2820: # 6AWG EP2840: # 4AWG EP2880: # 2AWG...
- Page 8 Wye Installation 1. Cut hole in case 2. Connect green ground to the green ground connection of terminal block 3. Connect white neutral to the neutral terminal block. 4. Connect black phase a to phase a of the terminal block 5.
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Page 9: Bus Bar Installation
Bus Bar Installation Mount 28/2900 to top/side of switchgear cabinet Use chase nipple and nut or other appropriate hardware to attach to switchgear panel and to insure the protection of conductors passing between cabinets (wire provided by installer) ® 2800 Open bus panel to expose bus bars Bolt appropriate lugs to bus bars to accept wires from 28/2900 Route wires from 28/2900 to the bus area of switchgear panel... - Page 10 Inside 28/2900 enclosure in the middle toward the bottom is a fuse block that the phase wires connect to and beside it is a ground terminal mounted to the DIN rail that the fuse block is hooked to The Neutral if equiped goes directly to the distibution block directly above the fuse block Neutral connection Detail area shows details of connections inside the 28/2900...
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