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Summary of Contents for EnerSys Alpha TPA 250 Series
- Page 1 TPA 250 Series ™ High Density Connectorized DC Distribution Fuse Panel Technical Manual Effective: March 2021...
- Page 2 Safety Notes Alpha Technologies Services, Inc. considers customer safety and satisfaction its most important priority. To reduce the risk of injury or death and to ensure continual safe operation of this product, certain information is presented differently in this manual. Alpha tries to adhere to ANSI Z535 and encourages special attention and care to information presented in ®...
- Page 3 TPA 250 Series ™ High Density Connectorized DC Distribution Fuse Panel Technical Manual C048-784-30 R01, Rev. B Effective: March 2021 © 2021 by Alpha Technologies Services, Inc. Disclaimer Images contained in this manual are for illustrative purposes only. These images may not match your installation. Operator is cautioned to review the drawings and illustrations contained in this manual before proceeding.
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Page 4: Table Of Contents
Contents 1.0 Purpose and Applicability � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 1�1 Product Model �... -
Page 5: Purpose And Applicability
1.0 Purpose and Applicability Purpose and Applicability The purpose of this document is to detail the installation and operation instructions for the TPA 250 Series™ high density connectorized DC distribution fuse panel� 1.1 Product Model Product Model This document applies to the following configurations of the TPA 250 Series product: Table 1. -
Page 6: Unpacking And Inspection
3.0 Unpacking and Inspection Unpacking and Inspection The TPA 250 Series fuse panel was carefully packaged at the factory to withstand the normal rigors of shipping� However, you should carefully inspect the box and contents to confirm that no damage has occurred in transit. Most shipping carriers require notification of shipping damage within twenty-four hours of delivery, and it is the responsibility of the recipient to inspect the shipment immediately upon receipt�... -
Page 7: 4�2 Mounting
4.2 Mounting Mounting NOTICE: THIS PRODUCT MUST BE INSTALLED WITHIN A RESTRICTED ACCESS LOCATION WHERE ACCESS IS THROUGH THE USE OF A TOOL, LOCK AND KEY, OR OTHER MEANS OF SECURITY, AND IS CONTROLLED BY THE AUTHORITY RESPONSIBLE FOR THE LOCATION�... -
Page 8: 4�2�2 Optional Rear Rack Support Kit (C750-277-10)
4.2.2 4.2.2 Optional Rear Rack Support Kit Optional Rear Rack Support Kit (C750-277-10) (C750-277-10) An optional telescoping rear rack support kit is available to help secure the panel to the rear of the equipment rack and to distribute panel weight evenly�... -
Page 9: 4�4 Input Connections
4.4 Input Connections Input Connections WARNING! ELECTRICAL HAZARD MULTIPLE POWER SOURCES ARE PRESENT, ENSURE ALL INPUT POWER FEEDS ARE NOT ENERGIZED BEFORE INSTALLING THEM� ELECTRICAL INSTALLATION SHOULD ONLY BE PERFORMED BY QUALIFIED PERSONNEL WITH PROPER TOOLS AND PROTECTIVE SAFETY EQUIPMENT� INPUTS MUST BE PROTECTED BY A LISTED CIRCUIT BREAKER OR BRANCH RATED FUSE�... -
Page 10: 4�5 Output Connections
4.5 Output Connections Output Connections CAUTION! DO NOT PERFORM THIS STEP ON CIRCUITS WITH FUSES INSTALLED� ENSURE NO POWER IS PRESENT ON THE CIRCUIT BEING WIRED BEFORE PROCEEDING� NOTICE: SEE SECTION 7 ON PAGE 13 FOR TERMINAL Figure 13. Output connections SPECIFICATION AND CABLE WHIP ORDERING INFORMATION�... -
Page 11: Operation
5.0 Operation Operation 5.1 LED Display LED Display Modules with the LED display include three indicators: y A Power y B Power y Alarm 5.1.1 5.1.1 A Power LED A Power LED Figure 16. LED Status Display The A Power LED will illuminate when power is present on the A input bus�... -
Page 12: Product Specifications
6.0 Product Specifications Product Specifications NOTICE: USE BUSSMANN TPA TYPE FUSES ONLY� ® FUSES MUST CARRY A 10KA INTERRUPT RATING� Table 5. Technical Specifications C016-2121-10, C016-2122-10, C016-2123-10, C016-2124-10, C016-2125-10, C016-2126-10, C016-2127-10 C016-2128-10 Type of Input Single Input Dual Input (A/B) Circuits 12 (6A/6B) Input Voltage -42 to -60V DC -42 to -60V DC... -
Page 13: Models And Accessories
7.0 Models and Accessories Models and Accessories Table 7. Model Configurations DESCRIPTION PART NUMBER Single Input, (12) 50A Max TPA Fuse Positions, Connectorized Outputs, 37A Max per Output, C016-2121-10 250A Continuous Output Capacity, -48VDC, LED Display Dual Input, 6A/6B 50A Max TPA Fuse Positions, Connectorized Outputs, 37A Max per Output, C016-2122-10 250A Continuous Output Capacity, -48VDC, LED Display Single Input, (12) 50A Max TPA Fuse Positions, Connectorized Outputs, 37A Max per Output,... - Page 14 WIRE ALPHA PART MANUFACTURER MANUFACTURER CRIMP DIE REQUIRED GAUGE BARREL NUMBER PART NUMBER Short C538-350-10 Burndy YAV25L2TC14FX Burndy U25RT, W25VT, W25RT, ® X25RT Standard C538-125-10 Burndy YAV25L2NT14FX Burndy U25RT, W25VT, W25RT, ® X25RT Long C538-091-10 Burndy YAZV252TC14FX Burndy U25RT, W25VT, W25RT, ®...
- Page 15 Table 13. 100A Output Connectorized Cable Assemblies (For C016-2125-10, C016-2126-10, C016-2127-10, C016-2128-10 Models) LENGTH COLOR PART NUMBER 7’ Red/Black C745-400-10 Blue/Black C745-461-10 Red/Red Tracer C745-263-10 Blue/Blue Tracer C745-264-10 12’ Red/Black C745-377-10 Blue/Black C745-382-10 Red/Red Tracer C745-235-10 Blue/Blue Tracer C745-236-10 7’ Red/Black C745-401-10 Blue/Black...
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Page 16: Appendix A: Mechanical Drawings
Appendix A: Appendix A: Mechanical Drawings Mechanical Drawings A.1 Front/Rear Detail Front/Rear Detail FRONT VIEW 1.720 LED MODULE METER MODULE REAR VIEW A INPUT B INPUT RETURN RETURN 1.000 40A CONNECTORIZED OUTPUTS 100A CONNECTORIZED OUTPUTS C048-784-30 R01, Rev. B (03/2021) -
Page 17: A�2 Left/Right Detail
A.2 Left/Right Detail Left/Right Detail SIDE VIEW C048-784-30 R01, Rev. B (03/2021) -
Page 18: A�3 Top Detail
A.3 Top Detail Top Detail TOP VIEW 18.000 16.000 17.000 C048-784-30 R01, Rev. B (03/2021) -
Page 19: A�4 Rear Support Kit - Minimum Depth (C750-277-10)
A.4 Rear Support Kit - Minimum Depth (C750-277-10) Rear Support Kit - Minimum Depth (C750-277-10) REAR SUPPORT KIT (MINIMUM DEPTH) C048-784-30 R01, Rev. B (03/2021) -
Page 20: A�5 Rear Support Kit - Maximum Depth (C750-277-10)
A.5 Rear Support Kit - Maximum Depth (C750-277-10) Rear Support Kit - Maximum Depth (C750-277-10) REAR SUPPORT KIT (MAXIMUM DEPTH) C048-784-30 R01, Rev. B (03/2021) - Page 21 C048-784-30 R01, Rev. B (03/2021)
- Page 22 Alpha Technologies Services, Inc. | 3767 Alpha Way, Bellingham, WA 98226, USA Tel.: Toll Free North America: +1 800 322 5742 | Outside US: +1 360 647 2360 | Technical Support: +1 800 863 3364 For more information visit our website at: www.alpha.com ©...
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