BusBars PowerBar 1000
PowerBar 1000 - 12 3/8" Terminal Studs
1991Complex wiring systems require a single point to consolidate large and small conductors. The PowerBar 1000 offers a 1,000 Amp busbar with various size studs and screws to connect conductors and fuse blocks.
- 1,000 Amp busbar for large complex wiring systems
- Tin plated pure electrical copper for maximum conductivity
- Stepped bus design offers two elevations for conductors which doubles the density of the wire loom compared to traditional bus bars
- Busbar and fuse block elevations match common fuse blocks allowing for multiple fuse block attachment, eliminating the need for connecting cables
- One-piece serrated flange nuts ensure correct and secure connections
- Stainless steel 8-32 screws with captive lock washers for securing smaller gauge wires
- Busbar may be cut to a shorter length to accommodate constricted spaces
- Bi-directional busbar end caps allow the ganging of additional busbars
- Snap on insulating cover meets ABYC and USCG requirements and includes label recess
Frequently Asked Questions 
Dimensioned Drawing
How a BusBar Should be Rated
1990 
1991 
1992 
1993 | Specifications | |
|---|---|
| Maximum Voltage | 150V |
| Number of Terminal Studs | 12 |
| Terminal Stud Torque | 140 in-lb (15.82 Nm) |
Continuous Rating  | 1000A |
| Base Material | UL 94-V0 Rated, Glass Reinforced Thermoplastics |
| Bus Material | Tin-Plated Copper C11000 |
| Mounting Holes | Accepts #10 (M5) Screws |
| Screw Terminal Torque | 18 in-lb (2.03 Nm) #10-32 15 in-lb (1.69 Nm) #8-32 |
| Terminal Screws | #10-32 #8-32 |
| Terminal Stud Size | 3/8" - 16 |
| Weight | 8.00lb (3.63 kg) |
| Included | ||
|---|---|---|
| Qty | PN | Product |
| 1 | 2731B | PowerBar 1991 and 1993 Cover |
