Safe electrical power distribution solution Littelfuse 10823100 POWR Busbar system UL 508 Listed compact design
Manufacturer:
Littelfuse
Description:
Quick Connects, Quick Disconnect Connectors RoHS
Category:
PC Pin Receptacles, Socket Connectors/Quick Connects, Quick Disconnect Connectors
Specifications
Mfr. Part #:
10823100
Model Number:
10823100
Introduction
Product Overview
The Littelfuse POWR Busbar system is a compact solution for the safe distribution of electrical power to multiple dead front fuse holders. Designed to replace traditional wire terminations, power distribution blocks, and associated conductors, this UL 508 Listed busbar system simplifies electrical power distribution in various applications. It offers flexibility through customization for one- and three-phase configurations, multiple pole options, and amperage ratings. The system is RoHS compliant and lead-free, ensuring environmental responsibility. Its touch-safe design enhances safety during fuse replacement, and its compact size provides ultimate flexibility and space-saving benefits. The POWR busbar is ideal for use in electrical power distribution systems.
Product Attributes
- Brand: Littelfuse
- Certifications: UL 508 Listed (File E328654), UL Listed (File: E81895)
- Compliance: RoHS Compliant, Lead (Pb) free, RoHS 2 Directive 2011/65/EU; Directive (EU) 2015/863
- Material: Copper (for busbars)
- Mounting: 35 mm DIN rail mountable
Technical Specifications
| Specification | Details |
|---|---|
| Voltage Rating | 600 V ac/dc, 1000 V dc* |
| Current Ratings (Cross Section) | 18 mm: 80 A (End Fed), 160 A (Center Fed) 25 mm: 100 A (End Fed), 200 A (Center Fed) |
| SCCR | 10 kA, 100 kA |
| Conductor Pitch | 17.8 mm |
| Applicable Standards | UL 508 Listed (File E328654) |
| Environmental | RoHS Compliant, Lead (Pb) free |
| Special Notes | * 1 Phase 18 mm rated 1000 V dc up to 160 A when center fed. * 1 Phase 25 mm rated 1000 V dc up to 200 A when center fed. When protected directly upstream by Class J 175 amperes max (18 mm bus bar) and Class J 200 amperes max (25 mm bus bar). |
| Power Feed Lug Rating | 115 A, 1000 V ac/dc |
Ordering Information
| Configuration | Poles | Length (mm) | Ordering Number |
|---|---|---|---|
| 1 PHASE, 18 MM2 | 3 | 60 | 1PH3P18MM |
| 4 | 79 | 1PH4P18MM | |
| 6 | 106 | 1PH6P18MM | |
| 9 | 159 | 1PH9P18MM | |
| 12 | 212 | 1PH12P18MM | |
| 15 | 272 | 1PH15P18MM | |
| 57 | 1009 | 1PH57P18MM | |
| 1 PHASE, 25 MM2 | 3 | 60 | 1PH3P25MM |
| 4 | 79 | 1PH4P25MM | |
| 6 | 106 | 1PH6P25MM | |
| 9 | 159 | 1PH9P25MM | |
| 12 | 212 | 1PH12P25MM | |
| 15 | 272 | 1PH15P25MM | |
| 57 | 1009 | 1PH57P25MM | |
| 3 PHASE, 18 MM2 | 6 | 104 | 3PH6P18MM |
| 9 | 158 | 3PH9P18MM | |
| 12 | 214 | 3PH12P18MM | |
| 15 | 266 | 3PH15P18MM | |
| 21 | 374 | 3PH21P18MM | |
| 27 | 481 | 3PH27P18MM | |
| 33 | 586 | 3PH33P18MM | |
| 39 | 693 | 3PH39P18MM | |
| 57 | 1009 | 3PH57P18MM | |
| 3 PHASE, 25 MM2 | 6 | 104 | 3PH6P25MM |
| 9 | 158 | 3PH9P25MM | |
| 12 | 214 | 3PH12P25MM | |
| 15 | 266 | 3PH15P25MM | |
| 57 | 1009 | 3PH57P25MM |
Accessories
| Accessory Type | Part Number | Wire Range | Wire Type | Torque | Phase | Fuse Holder Compatibility |
|---|---|---|---|---|---|---|
| Power Feed Lug | BB17 | #10 - 1/0 AWG | CU | 50 lb-in | SINGLE | LPSM/LPSC/LPHV |
| BB18 | #10 - 1/0 AWG | CU | 50 lb-in | THREE | LPSM/LPSC | |
| BB19 | #10 - 1/0 AWG | CU | 50 lb-in | SINGLE | LFPSC | |
| BB20 | #10 - 1/0 AWG | CU | 50 lb-in | THREE | LFPSC | |
| Endcaps | EDCP42 | - | - | - | Single | - |
| EDCP7 | - | - | - | Three | - | |
| Pole Protective Covers | CTPT5 | - | - | - | - | - |
Important Notes
- Endcaps are standard with all 3-phase configurations except 57-pole.
- Endcaps are not needed for 1-phase configurations from the factory or if the copper bus is trimmed per the supplied instructions.
- Power feed lugs and protective covers are extra.
2412101644_Littelfuse-10823100_C3218958.pdf
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