Bussmann Series EATON 16377-1 Power Distribution Block UL Recognized for Loadside and Lineside Ports
Bussmann Series UL Recognized Power Distribution Blocks
Bussmann series UL Recognized power distribution blocks offer versatile lineside and loadside port configurations designed for enhanced panel wiring and wire management. These blocks are UL Recognized to UL 1059 and suitable for use in UL 508A industrial control panels. Available in factory-configured 1-, 2-, and 3-pole versions, with optional covers for added safety (sold separately).
Product Attributes
- Brand: Bussmann
- Certifications: UL Recognized (UL 1059), CSA Certified
- Flammability Rating: UL 94 V0
Technical Specifications
| Catalog Symbol | Description | No. of Poles | Current Rating (A) | Lineside Wire Size (Cu/Al) | Lineside Ports/Pole | Lineside Torque (Nm / Lb-in) | Loadside Wire Size (Cu/Al) | Loadside Ports/Pole | Loadside Torque (Nm / Lb-in) | Max SCCR (kA) | Operating Temperature Range |
| 160__- | Power Distribution Block | 2, 3, 4 | 175 | 2/0 - #1 (Str) | 1 | 13.6 (120) | #4 - #6 (Str) | 1 | 4.0 (35) | 10 | -4F to 248F (-20C to 120C) |
| 162__- | Power Distribution Block | 1, 2, 3 | 175 | 2/0 - #1 (Str) | 1 | 13.6 (120) | #4 - #6 (Str) | 1 | 4.0 (35) | 200 | -4F to 248F (-20C to 120C) |
| 162__-H | Power Distribution Block (Hex Screws) | 1, 2, 3 | 175 | 2/0 - #1 (Str) | 1 | 13.6 (120) | #4 - #6 (Str) | 1 | 4.0 (35) | 200 | -4F to 248F (-20C to 120C) |
| 163__- | Power Distribution Block | 1, 2, 3 | 175 | 2/0 - #1 (Str) | 1 | 13.6 (120) | #4 - #6 (Str) | 1 | 4.0 (35) | 200 | -4F to 248F (-20C to 120C) |
| 163__- | Power Distribution Block | 2, 3, 4 | 310 | 350kcmil - 2/0 (Str) | 1 | 31.1 (275) | #4 - #6 (Str) | 1 | 4.0 (35) | 10 | -4F to 248F (-20C to 120C) |
| 163__- | Power Distribution Block | 1, 2, 3 | 310 | 350kcmil - 2/0 (Str) | 1 | 31.1 (275) | #4 - #6 (Str) | 1 | 4.0 (35) | 200 | -4F to 248F (-20C to 120C) |
| 163__- | Power Distribution Block | 1, 2, 3 | 310 | 350kcmil - 2/0 (Str) | 1 | 31.1 (275) | #2 - #3 (Str) | 1 | 5.6 (50) | 10 | -4F to 248F (-20C to 120C) |
| 163__- | Power Distribution Block | 1, 2, 3 | 310 | 350kcmil - 2/0 (Str) | 1 | 31.1 (275) | #4 - #6 (Str) | 1 | 4.0 (35) | 200 | -4F to 248F (-20C to 120C) |
| 163__- | Power Distribution Block | 1, 2, 3 | 310 | 350kcmil - 2/0 (Str) | 1 | 31.1 (275) | #2 - #3 (Str) | 1 | 5.6 (50) | 200 | -4F to 248F (-20C to 120C) |
| 163__- | Power Distribution Block | 1, 2, 3 | 310 | 350kcmil - 2/0 (Str) | 1 | 31.1 (275) | #10 Cu/Al | 1 | 0.8 (7) | 10 | -4F to 248F (-20C to 120C) |
| 163__- | Power Distribution Block | 1, 2, 3 | 310 | 350kcmil - 2/0 (Str) | 1 | 31.1 (275) | #10 Cu/Al | 1 | 0.8 (7) | 10 | -4F to 248F (-20C to 120C) |
| 163__-_ | Power Distribution Block | 1, 2, 3 | 350 | 2/0 - #1 (Str) | 2 | 13.6 (120) | #4 - #6 (Str) | 6 | 4.0 (35) | 10 | -4F to 248F (-20C to 120C) |
| 163__-_ | Power Distribution Block | 1, 2, 3 | 380 | 500kcmil - 4/0 (Str) | 1 | 56.5 (500) | #2 - #3 (Str) | 6 | 5.6 (50) | 10 | -4F to 248F (-20C to 120C) |
| 163__-_ | Power Distribution Block | 1, 2, 3 | 380 | 500kcmil - 4/0 (Str) | 1 | 56.5 (500) | #2 - #3 (Str) | 3 | 5.6 (50) | 10 | -4F to 248F (-20C to 120C) |
| 165__-_ | Power Distribution Block | 1, 2, 3 | 380 | 500kcmil - 4/0 (Str) | 1 | 56.5 (500) | #6 (Str) | 21 | 4.0 (35) | 10 | -4F to 248F (-20C to 120C) |
| 163__-_ | Power Distribution Block | 1, 2, 3 | 420 | 600kcmil - #2 (Str) | 1 | 56.5 (500) | #4 - #6 (Str) | 12 | 4.0 (35) | 10 | -4F to 248F (-20C to 120C) |
| 163__-_ | Power Distribution Block | 1, 2, 3 | 420 | 600kcmil - #2 (Str) | 1 | 56.5 (500) | #2 - #3 (Str) | 6 | 5.6 (50) | 200 | -4F to 248F (-20C to 120C) |
| 163__-_ | Power Distribution Block | 1, 2, 3 | 420 | 600kcmil - #2 (Str) | 1 | 56.5 (500) | #10 Cu/Al | 3 | 0.8 (7) | 200 | -4F to 248F (-20C to 120C) |
| 163__-_ | Power Distribution Block | 1, 2, 3 | 570 | 300kcmil - 2/0 (Str) | 1 | 31.1 (275) | #4 - #6 (Str) | 12 | 4.0 (35) | 10 | -4F to 248F (-20C to 120C) |
| 165__-_ | Power Distribution Block | 1, 2, 3 | 760 | 500kcmil - 4/0 (Str) | 1 | 56.5 (500) | #4 - #6 (Str) | 12 | 4.0 (35) | 10 | -4F to 248F (-20C to 120C) |
| 165__-_ | Power Distribution Block | 1, 2, 3 | 840 | 600kcmil - #2 (Str) | 1 | 56.5 (500) | 3/0 - #6 (Str) | 4 | 13.6 (120) | 10 | -4F to 248F (-20C to 120C) |
| 164__ | Power Distribution Block | 1, 2, 3 | 1520 | 500kcmil - 4/0 (Str) | 1 | 56.5 (500) | #2 - #3 (Str) | 22 | 5.6 (50) | 10 | -4F to 248F (-20C to 120C) |
| Catalog Number | No. of Poles | Lineside Conductors (AWG or kcmil) | Loadside Conductors (AWG or kcmil) | SCCR (kA) |
| 16220-_ | 1, 2, 3 | 2/0 - #8 | #4 - #12 | 200 |
| 16321-_ | 1, 2, 3 | 2/0 - #8 | #4 - #12 | 200 |
| 16323-_ | 1, 2, 3 | 350 - #4 | #4 - #8 | 200 |
| 16370-_ | 1, 2, 3 | 350 - #4 | #4 - #8 | 200 |
| 16371-_ | 1, 2, 3 | 350 - #4 | 1/0 - #6 | 200 |
| 16376-_ | 1, 2, 3 | 600kcmil - #2 | 1/0 - #3 | 200 |
| 16377-_ | 1, 2, 3 | 300kcmil - 2/0 | 1/0 - #2 | 10 |
| 16530-_ | 1, 2, 3 | 500kcmil - 4/0 | 1/0 - #6 | 10 |
| 16528-_ | 1, 2, 3 | 600kcmil - #2 | 3/0 - #6 | 10 |
| 16400 | 1, 2, 3 | 500kcmil - 4/0 | 3/0 - 1/0 | 10 |
2412161832_EATON-16377-1_C22240455.pdf