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Table of Contents
Summary of Contents for HUBBELL LIGHTING Dual-Lite TRX MBC
- Page 1 Dual-Lite ® ™ ™ User Manual–10-30kVA, 60Hz...
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Page 3: Table Of Contents
Solenoid key release unit, 200mm Dual-Lite TRX MBC ....... . - Page 4 Dual-Lite TRX MBC input currents, single input, main ....... .
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Page 5: Important Safety Instructions
Exercise extreme care when handling cabinets to avoid equipment damage or injury to personnel. The Dual-Lite TRX MBC’s weight ranges from 198 to 700 lb. (89.9 to 317.5 kg). Locate center of gravity symbols and determine unit weight before handling each cabinet. - Page 6 Important Safety Instructions Read this manual thoroughly before working with the Maintenance Bypass Cabinet. Retain this manual for use by installing personnel. WARNING Risk of arc flash and electric shock. Can cause equipment damage, injury and death. Under typical operation and with all doors closed, only normal safety precautions are necessary.
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Page 7: Mechanical Installation
NOTICE Risk of improper installation. Can cause equipment damage and void warranty. The Dual-Lite TRX MBC should be installed by a qualified engineer in accordance with the information contained in this chapter All equipment not referred to in this manual is shipped with details of its own mechanical and electrical installation. -
Page 8: Environmental Considerations
Environmental Considerations 1.3.1 Room The Dual-Lite TRX MBC is intended for indoor installation and should be located in a cool, dry, clean- air environment with adequate ventilation to keep the ambient temperature within the specified operating range (see 3.0 - Specifications). -
Page 9: Clearances
1.4.2 Clearances Dual-Lite TRX MBC’s have no ventilation grilles at either side or at the rear. Clearance around the front of the equipment should be sufficient to enable free passage of personnel with the doors fully opened. It is important to leave a distance of 24" (610mm) between the top of the cabinet and any overhead obstacles to permit adequate circulation of air coming out of the unit. -
Page 10: Power Cables
Mechanical Installation Power Cables The Dual-Lite TRX MBC requires both power and control cabling once it has been mechanically installed. All control cables must be separate from the power cables. Run control cables in metal conduits or metal ducts that are electrically bonded to the cabinets they are connected to. -
Page 11: Figure 1 Cabinet Arrangement-Dual-Lite Trx Ups, Battery Cabinets, Maintenance Bypass Cabinet
Mechanical Installation Figure 1 Cabinet arrangement—Dual-Lite TRX UPS, battery cabinets, maintenance bypass cabinet If a maintenance bypass Dual-Lite cabinet is used, it must be installed on the right side of the Dual-Lite TRX UPS. Maintenance Dual-Lite Bypass Cabinet (Matching) Dual-Lite Maintenance Additional Battery... -
Page 12: Power Cable Connection Procedure
Mechanical Installation 1.6.1 Power Cable Connection Procedure The system input, UPS bypass, UPS output and system output cables (all require lug type terminations) are connected to power blocks behind the power isolator switches as shown in 2.0 - Installation Drawings. These are accessible when the side or top panel is removed. Equipment Ground The equipment ground busbar is near the input and output power supply connections as shown in 2.0 - Installation Drawings. -
Page 13: Table 1 Control Wiring For Dual-Lite Trx Ups To Dual-Lite Trx Mbc
Dual-Lite TRX MBC output rather than being connected directly to the Dual-Lite TRX MBC itself. Where this is the case, the Dual-Lite TRX MBC output cables can be rated to suit the individual distribution network demands rather than being fully load-rated. -
Page 14: Installation Drawings
Installation Drawings NSTALLATION RAWINGS Figure 2 One-line diagram, single-input, three-breaker Dual-Lite TRX MBC, 10-30kVA MAINTENANCE BYPASS CABINET Output *Bypass AC Output Busbar AC Input 208V or 220V 4 Wire + GND 4 Wire + GND Static Bypass UPS CABINET BATTERY... -
Page 15: Figure 4 Main Components-200Mm Dual-Lite Trx Mbc, Three Breakers, 10-30Kva System
Table 2 Breaker confirugation—200mm Dual-Lite TRX MBC, three breakers, 10-30kVA system Dual-Lite TRX MBC Breaker Configuration Configured Breaker — Table 3 Terminal block details—200mm Dual-Lite TRX MBC, three breakers, 10-30kVA system Terminal Block Single Input System Input Output ® ™... -
Page 16: Figure 5 Outline Drawing-200Mm Dual-Lite Trx Mbc, Three Breakers, 10-30Kva System
Installation Drawings Figure 5 Outline drawing—200mm Dual-Lite TRX MBC, three breakers, 10-30kVA system 4.7" (119mm) Conduit Landing 34.3" (872mm) Conduit Landing Ventilation Detail A TOP VIEW BOTTOM VIEW 8.2" 39.1" (993mm) (208mm) 7.8" (200mm) Leveler DETAIL A NOTES: 1. All dimensions are in inches (mm). -
Page 17: Figure 6 Terminal Details-200Mm Dual-Lite Trx Mbc, Three Breakers, 10-30Kva System
Table 4 Breaker configuration—200mm Dual-Lite TRX MBC, three breakers, 10-30kVA system Dual-Lite TRX MBC Breaker Configuration Configured Breaker — Table 5 Terminal block details—200mm Dual-Lite TRX MBC, three breakers, 10-30kVA system Terminal Block Single Input System Input Output ® ™... -
Page 18: Figure 7 Control Wiring Diagram, Dual-Lite Trx Mbc, Three Breakers, With Interlock
Installation Drawings Figure 7 Control wiring diagram, Dual-Lite TRX MBC, three breakers, with interlock Output Neutral Customer Feed MBB See Note 6 ØA ØA ØB ØB ØC ØC Output ØA ØB Kirk AC Output See Note 7 ØC Key K1... -
Page 19: Figure 8 Solenoid Key Release Unit, 200Mm Dual-Lite Trx Mbc
Installation Drawings Figure 8 Solenoid key release unit, 200mm Dual-Lite TRX MBC Fuseblock for SKRU Solenoid key release unit is mounted between the BIB and MBB breakers. ® ™ ™ Dual-LIte... -
Page 20: Specifications
Relative Humidity Maximum 95% Non-Condensing (Operating and Non-Operating) Maximum Altitude above MSL, ft. (m) Refer to UPS Manual, SL-25648 or SL-26100 Table 7 Dimensions for Dual-Lite TRX UPS with Dual-Lite TRX MBC UPS Rating, kVA 10-30 Dimensions, WxDxH, in. (mm) Components... -
Page 21: Electrical Characteristics
12HX150-FR 624 (283) 12HX205-FR 1032 (468) * For total system weight, add the weight for the UPS and Dual-Lite TRX MBC Electrical Characteristics NOTE The breakers and cables used must be in accordance with NEC ANSI/NFPA 70. A disconnect breaker must be provided for AC input, Bypass and AC output. Recommended cable sizes are suitable for operation at a maximum temperature of 104°F (40°C). -
Page 22: Table 12 Recommended Lug Sizes (Compression Type) M12, 1/2" Bolt
Specifications Table 12 Recommended lug sizes (compression type) M10, 3/8" bolt T&B Copper T&B Aluminum Cable Size One Hole One Hole #8AWG 54132 60104-TB #6AWG 54136 60109 #4AWG 54140 60114 #2AWG 54143 60118 #1AWG 54148 60124 #1/0AWG 54109 60130 #2/0AWG 54110 60136 #3/0AWG... -
Page 23: Torque Requirements
Specifications Torque Requirements All electrical connections must be tight. Tables 14 and 15 provide the torque values for the connections to the Dual-Lite TRX MBC. Use these values unless the equipment is labeled otherwise. Table 14 Busbar torque for power wiring... - Page 24 Dual-Lite ® ™ ™ User Manual–10-30kVA, 60Hz DL-25652_REV0_02-16...
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