Pre-Engineered Shunt Trip POWR-Switch LPS Series- Brochure

Pre-Engineered Solution Datasheetlittelfuse.com © 2014 Littelfuse POWR-GARD® ProductsRev: 6-A-0908141 of 2LPS SERIES POWR-SWITCHShunt Trip Disconnect SwitchDescription The Littelfuse® POWR-Switch provides a simple and economical solution for applications that require selective coordination and shunt trip capabilities. Utilizes Class J time-delay fuses that are easily coordinated with other system overcurrent devices. The shunt trip capability allows the POWR-Switch to meet the ANSI/ASME standard that requires power to be automatically disconnected before water is turned on by the fire safety system.Applications• Elevator circuits • Data processing rooms• Building emergency systemsWeb ResourcesDownload technical information: littelfuse.com/lpsSpecifications (POWR-Switch)Supply Voltage Rating* 208 V, 240 V, 480 VAmpere Range 30 A, 60 A, 100 A, 200 A, 400 AInterrupting Rating 200 kAEnclosures NEMA 1 (standard) NEMA 3R, NEMA 4, NEMA 12 (optional)Approvals UL Listed (File: E219511)*Contact factory for 600 V options.Specifications (Shunt Trip)Voltage Rating 120 V, 60 Hz Max Inrush 4 AMax On time 1.5 cyclesMomentary Inrush 140 VAFeatures/Benefits• Pre-engineered single unit, which makes procurement easier than systems with multiple components • Reduces labor costs up to 66% and total installation costs by over 30%• Optional features offer flexibility for a variety of applications• Control power terminal block• UL Listed package• Cu and AI wire rated• Pre-wired control circuits lower installation time• Lockable operating handle meets all code and safety requirements (Accepts up to 3 locks)• Every unit is fully tested before deliveryOptions• Control power transformer with fuses and blocks• Fire safety interface relay• Key to test switch• Pilot light ”On”• Isolated neutral lug• Mechanical interlock auxiliary contact for hydraulic elevators with automatic recall (5 amp 120 Vac rated)• Fire alarm voltage monitoring relay• Option to bypass alarm when performing maintenance (-AZ option)• XPress-Ship™ service offers 48 Hours direct shipment service on select fully loaded LPS POWR-SwitchesPre-Engineered Solution Datasheetlittelfuse.com © 2014 Littelfuse POWR-GARD® ProductsRev: 6-A-0908142 of 2LPS SERIES POWR-SWITCHShunt Trip Disconnect Switch LITTELFUSE SWITCH CATALOG NUMBERCONTROL POWER TRANSFORMER STD. 100VA WITH PRI & SEC FUSE (120 V SEC.)FIRE SAFETY INTERFACE RELAY (3 PDT, 10 A, 120 V)KEY TO TEST SWITCHPILOT LIGHT “ON”ISOLATED NEUTRAL LUGMECHANICAL INTERLOCK AUX. CONTACT FOR HYDRAULIC ELEVATORS W/ AUTOMATIC RECALL (5 A ,120 VAC)FIRE ALARM SHUNT TRIP VOLTAGE MONITORING RELAY OPTIONAL ENCLOSURES —AZ OPTION (BYPASS FIRE ALARM DURINGMAINT. TEST)REQUIRED REQUIRED REQUIRED OPTIONAL OPTIONAL OPTIONAL REQUIRED OPTIONAL OPTIONAL OPTIONALBASE CATALOG #RATINGRATINGOPTION CODERATINGOPTION CODERATINGOPTION CODERATINGOPTION CODERATINGOPTION CODERATINGOPTION CODERATINGOPTION CODERATINGOPTION CODEOPTION CODELPS3* 30 A 208 V T20 24 VDC Coil R2 120 V K Red R 30–60 A N6 1 NO & 1 NC A 1-Pole F1 NEMA 3R U – AZLPS6* 60 A 240 V T24 120 VAC Coil R1 Green G 100 A N1 2 NO & 2 NC B 3-Pole F3 NEMA 4 Y –LPS1* 100 A 480 V T48 White W 200 A N2 NEMA 12 Z –LPS2* 200 A 400 A N4 –LPS4* 400 A –*Part Numbers: Any voltage can be paired with any amperage. Options can be any combination but the ratings must match the option code. Not all options are required. Contact factory for 600 V control power transformer option.Note: When ordering - desired options must be listed in the order shown above. Typical options include Control Power Transformer, Fire Safety Interface Relay, Mechanical Interlock Auxiliary Contact and Fire Alarm Voltage Monitoring Relay. Example Catalog Number from Desired OptionsDimensions of EnclosureCATALOG SERIES AMPERE RATING NEMA 1 DIMENSIONS NEMA 3R DIMENSIONS NEMA 4, 12 DIMENSIONS LUG SIZELPS3 30 24”H x 20”W x 9”D 24”H x 20”W x 8”D 24”H x 20”W x 10”D #14 - #8 AL or CULPS6 60 24”H x 20”W x 9”D 24”H x 20”W x 8”D 24”H x 20”W x 10”D #14 - #2 AL or CULPS1 100 24”H x 20”W x 9”D 24”H x 20”W x 8”D 24”H x 20”W x 10”D #8 - 1/0 AL or CULPS2 200 30”H x 20”W x 9”D 30”H x 24”W x 8”D 30”H x 20”W x 10”D #6 - 250kcmil AL or CULPS4 400 48”H x 36”W x 11”D Contact Factory Contact Factory 3/0 AL or CUNote: Over-size enclosures used to accommodate control power transformer, interface relay and terminal blocks.Ordering InformationComplete catalog numbers consist of switch catalog numbers and the desired options. See example below.XPress-Ship™AMPERE RATINGVOLTAGE RATING CATALOG NUMBERXPress-Ship™ ORDERING NUMBER60 A 480 V LPS6T48R1KGN6BF3-AZ XPS6T48R1KGN6BF3-AZUS Only 100 A 480 V LPS1T48R1KGN1BF3-AZ XPS1T48R1KGN1BF3-AZ Littelfuse XPress-Ship™ service offers 48 Hours* direct shipment service on select fully loaded LPS POWR-Switch to meet your urgent system requirements on-time.XPress-Ship™ switches include three JTD_ID Series fuses rated at the device’s maximum ampacity.100 A 480 V LPS1T48R1KGN1BF3 XPS1T48R1KGN1BF3 200 A 208 V LPS2T20R1KGN2BF3-AZ XPS2T20R1KGN2BF3-AZ 200 A 480 V LPS2T48R1KGN2BF3 XPS2T48R1KGN2BF3 * XPress-Ship™ 48 hour service requires ordering from XPress-Ship Ordering Numbers shown above and is subject to a maximum of any combination of three switches per customer order. XPress-Ship service offers 48 hour shipment from the factory through standard ground transportation. For expedited delivery, contact your local Littelfuse Representative.LPS1 T20 R1 K G N1 B F3 U – AZ = Littelfuse Catalog Number LPS1T20R1KGN1BF3U-AZ