Description
30KVA UL1640 PORTABLE TEMP POWER GFCI 480V-208Y LINE SIDE SWITCHES: 6 x 120v,20a GFCI Duplex – 1 x 60a, 480v-3ph & 1 x 60a, 208y/120v-3ph Fused Disconnects.
30KVA UL1640 PORTABLE TEMP POWER GFCI 480V-208Y LINE SIDE SWITCHES. SCOPE OF DEGINE: All Bossltg Temp Power system are assembled per UL1640 Standards. UL requires a main on/off single switch control. This is performed by 100A-480v line power fused disconnect with 45a – 600v fuses. This is a special design for applications needing 480v-3p, 208y/120v-3p, 125/250v-1p plus 120v GFCI power outlets. The Main ON/OFF Disconnect controls total System. Feeds 480v-3p power to 60a, 480v, 3ph axillary power take-off disconnect. Also protects the primary of a 30kv – 480v, 3ph to 208y/120v, 3ph encapsulated transformer – Rated for OUTDOOR USE. The secondary voltage is connected to a 60a-3ph, 208y/120v axillary power take off disconnect. Secondary also feeds power to 125amp-208y/120v, 3ph, 4p/5w, Grounded Neutral load center with main breaker and 6 – 20a, 1p circuit breakers and 2 – 50a, 2p breaker. This load center is installed in a Nema 4 enclosure. Green ON/OFF indicator light to alert operators of power. 6 – 20a, 120v GFCI duplex, TYPE WR, receptacles are positioned – 3 outlets down each side of enclosure with one 50a Spider receptacle. This package in mounted to a metal frame that can be moved by forklift pockets or with center point lifting eyes. Special adjustable caster wheels when using on flat hard surface. Total system is UL performance tested, electrical, static load and environmental weather test simulated. This Bossltg product will carry a NEMA 3R Environmental Rating. After testing, system is UL Labelled, palletized, metal strapped, then plastic wrapped for shipments.
SPECIFICATIONS: 30KVA UL1640 PORTABLE TEMP POWER GFCI 480V-208Y LINE SIDE SWITCHES
TYPE: 2″ Metal square tubing designed Skid with forklift pockets, center point lifting eye and drop down conductive caster wheels with 4/0 grounding lug.
PRIMARY LINE PROTECTION: 60a, 480v, 3ph fused disconnect switch, MAIN ON/OFF system. 60 amp -600v fuses. Nema 3R Enclosure.
AXILLARY FUSED DISCONNECT OUTLETS: 1 x 60a, 480v, 3ph and 1 x 60a, 208y/120v, 3ph
TRANSFORMER: 30kva, encapsulated, 480v 3ph to 208y/120v 3ph.
SECONDARY LOAD CENTER: 125a, MAIN BREAKER, 208y120v, 3ph, 4p/5w with Grounded Neutral. 12 Circuits with 6- 20a branch 120v breakers and 1 – 50a 2p 120=5/250v breaker.
120 VOLT GFCI DUPLEX OUTLETS: 6 x 20a, 120v GFCI duplex receptacles, WR rated with IN-USE weather-proof covers.
125/250v Spider Receptacle: 1 x 50a, 125/250v Spider/California Style receptacle.
SEAL TITE TUBING: 1-1/4″ plastic tubing to load side of Disconnect switch to line side of Transformer. 2″ plastic tubing from load side of transformer to line side of LOAD CENTER.
WIRING: All wire will be sized to 115% of amp load rating. THHN 90* wire type within system.
UL CERTIFICATION: Boss will assemble and text his product to UL1640 Portable Job-site Electrical Distribution Standards.
UL LISTED MARK: The UL Mark will be labelled to the 25kva UL1640 PORTABLE TEMP POWER GFCI 480V-120V SKID. This mark will have a serialized number so that OHSA can track this product through the UL Certification system.
FALSE-HOOD REPRESENTATION: Just because an electrical assembler uses all UL Certified Electrical Components does not represent a product to be UL Listed. The company that is assembling the product has to be UL Qualified by Underwriter’s Lab and confirmed with a UL File Listing. A UL Listed Printed Decal distributed by UL’s Authorized Printer that will show a recorded individual serialized tracking number with UL Assemblers Company name. This UL Label must be installed in open view of operator.
Bossltg is registered as UL Certified Temporary Job-site Electrical Distribution UL1640 Assembler. Confirmation can be validated by going to www.ul.com. Go to the UL File Directory, type in BOSSLTG, INC. All Bossltg filings will be displayed.
