EATON 16390-2
Eaton Bussmann Stud Blocks
Eatons Bussmann series port-to-stud and stud-to-stud power terminal blocks offer high current ratings up to 760 A. Designed for convenience, the stud connection is ideal for lug/ring wire terminals and simplifies field wiring. These blocks are UL Recognized to UL 1059 and suitable for use in UL 508A industrial control panels. They are factory configured from 1- to 3-poles, with optional covers available separately.
Product Attributes
- Brand: Eaton Bussmann
- Certifications: UL Recognized to UL 1059, CSA Certified
- Flammability Rating: UL 94 V0
Technical Specifications
| Catalog Number Prefix | No. of Poles | Current Rating (A) | Lineside Wire/Stud Size | Loadside Wire/Stud Size | SCCR (kA) | Torque Nm (Lb-in) | Stud/Connector Size | Ports/Pole | Wires per Port |
|---|---|---|---|---|---|---|---|---|---|
| 16280-_ | 1, 2, 3 | 175 | 2/0 - #1 Cu/Al (Str) | #2 - #3 Cu/Al, #4 - #8 Cu/Al, #10 - #14 Cu | 200 | 13.6 (120) | 1/4-20 x 3/4 stud | 1 | 1 |
| 16280-_-M | 2, 3 | 175 | 2/0 - #1 Cu/Al (Str) | #2 - #3 Cu/Al, #4 - #8 Cu/Al, #10 - #14 Cu | 200 | 13.6 (120) | M6 x 1 stud | 1 | 1 |
| 16281-_ | 1, 2, 3 | 175 | 2/0 - #1 Cu/Al (Str) | #2 - #3 Cu/Al, #4 - #8 Cu/Al, #10 - #14 Cu | 10 | 13.6 (120) | 1/4-20 tapped hole | 1 | 1 |
| 16378-_ | 1, 2, 3 | 380 | 500 kcmil - 4/0 Cu/Al (Str) | 3/0 - 1/0 Cu/Al (Str), #1 - #6 Cu/Al | 10 | 56.5 (500) | 1/4-20 x 1 stud | 2 | 1-2 |
| 16383-_ | 1, 2, 3 | 380 | 500 kcmil - 4/0 Cu/Al (Str) | 3/0 - 1/0 Cu/Al (Str), #1 - #6 Cu/Al | 10 | 56.5 (500) | 3/8-16 x 1 stud | 1 | 1-2 |
| 16582-_ | 1, 2, 3 | 760 | 500 kcmil - 4/0 Cu/Al (Str) | 3/0 - 1/0 Cu/Al (Str), #1 - #6 Cu/Al | 10 | 56.5 (500) | 3/8-16 x 1-5/8 stud | 2 | 1-2 |
| 16290-_** | 1, 2, 3 | 175 | 1/4-20 x 3/4 stud | 1/4-20 x 3/4 stud | 10 | - | 1/4-20 x 3/4 stud | 1 | 1 |
| 16390-_ | 1, 2, 3 | 250 | 3/8-16 x 1-1/8 stud | 3/8-16 x 1-1/8 stud | 10 | - | 3/8-16 x 1-1/8 stud | 1 | 1 |
| 16395-_ | 1, 2, 3 | 310 | 3/8-16 x 1-7/16 stud | 1/4-20 x 9/16 stud | 10 | - | 1/4-20 x 9/16 stud | 2 | 1 |
| 16392-_-H | 1, 2, 3 | 400 | 3/8-16 x 1-1/8 stud | 3/8-16 x 1-1/8 stud | 10 | - | 3/8-16 x 1-1/8 stud | 1 | 1 |
| 16394-_ | 1, 2, 3 | 400 | 1/2-13 x 1-1/16 stud | 1/2-13 x 1-1/16 stud | 10 | - | 1/2-13 x 1-1/16 stud | 1 | 1 |
| 16591-_** | 1, 2, 3 | 400 | 3/8-16 x 1-7/16 stud | 3/8-16 x 1-7/16 stud | 10 | - | 3/8-16 x 1-7/16 stud | 2 | 1 |
| 16593-_ | 1, 2, 3 | 600 | 1/2-13 x 1 stud | 1/2-13 x 1 stud | 10 | - | 1/2-13 x 1 stud | 1 | 1 |
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