Shenzhen ECER Network Technology Co., Ltd.
| Description | Power Distribution RoHS |
| Mfr. Part # | 16281-1 |
| Model Number | 16281-1 |
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Product Specification
| Description | Power Distribution RoHS | Mfr. Part # | 16281-1 |
| Model Number | 16281-1 |
Bussmann series UL Recognized power distribution blocks provide flexible lineside and loadside port configurations for efficient 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 1-, 2-, and 3-pole versions, with optional covers for enhanced safety.
| Catalog Number | No. of Poles | Current Rating (A) | Lineside Wire Size (Sol/ferrule unless noted)* | Lineside Ports/pole | Loadside Wire Size (Sol/ferrule unless noted)* | Loadside Ports/pole | Max SCCR (kA) | Torque Nm (Lb-in) |
| 16021-_ | 2, 3, 4 | 175 | 2/0 - #1 Cu/Al (Str) | 1 | #4 - #6 Cu/Al (Str) | 6 | 10 | Lineside: 13.6 (120), Loadside: 4.0 (35) |
| 16220-_ | 1, 2, 3 | 175 | 2/0 - #1 Cu/Al (Str) | 1 | #4 - #6 Cu/Al (Str) | 4 | 200 | Lineside: 13.6 (120), Loadside: 4.0 (35) |
| 16220-_H | 1, 2, 3 | 175 | 2/0 - #1 Cu/Al (Str) | 1 | #4 - #6 Cu/Al (Str) | 4 | 200 | Lineside: 13.6 (120), Loadside: 4.0 (35) |
| 16321-_ | 1, 2, 3 | 175 | 2/0 - #1 Cu/Al (Str) | 1 | #4 - #6 Cu/Al (Str) | 6 | 200 | Lineside: 13.6 (120), Loadside: 4.0 (35) |
| 16323-_ | 1, 2, 3 | 310 | 350kcmil - 2/0 Cu/Al (Str) | 1 | #4 - #6 Cu/Al (Str) | 6 | 200 | Lineside: 31.1 (275), Loadside: 4.0 (35) |
| 16332-_ | 1, 2, 3 | 310 | 350kcmil - 2/0 Cu/Al (Str) | 1 | #2 - #3 Cu/Al (Str) | 3 | 10 | Lineside: 31.1 (275), Loadside: 5.6 (50) |
| 16370-_ | 1, 2, 3 | 310 | 350kcmil - 2/0 Cu/Al (Str) | 1 | #4 - #6 Cu/Al (Str) | 6 | 200 | Lineside: 31.1 (275), Loadside: 5.1 (45) |
| 16371-_ | 1, 2, 3 | 310 | 350kcmil - 2/0 Cu/Al (Str) | 1 | #2 - #3 Cu/Al (Str) | 3 | 200 | Lineside: 31.1 (275), Loadside: 5.6 (50) |
| 16372-_ | 1, 2, 3 | 310 | 350kcmil - 2/0 Cu/Al (Str) | 1 | #10 Cu/Al | 21 | 10 | Lineside: 31.1 (275), Loadside: 0.8 (7) |
| 16373-_ | 1, 2, 3 | 310 | 350kcmil - 2/0 Cu/Al (Str) | 1 | #10 Cu/Al | 14 | 10 | Lineside: 31.1 (275), Loadside: 0.8 (7) |
| 16325-_ | 1, 2, 3 | 350 | 2/0 - #1 Cu/Al (Str) | 2 | #4 - #6 Cu/Al (Str) | 6 | 10 | Lineside: 13.6 (120), Loadside: 4.0 (35) |
| 16330-_ | 1, 2, 3 | 380 | 500kcmil - 4/0 Cu/Al (Str) | 1 | #2 - #3 Cu/Al (Str) | 6 | 10 | Lineside: 56.5 (500), Loadside: 5.6 (50) |
| 16335-_ | 1, 2, 3 | 380 | 500kcmil - 4/0 Cu/Al (Str) | 1 | #2 - #3 Cu/Al (Str) | 3 | 10 | Lineside: 56.5 (500), Loadside: 5.6 (50) |
| 16541-_ | 1, 2, 3 | 380 | 500kcmil - 4/0 Cu/Al (Str) | 1 | #6 Cu/Al (Str) | 21 | 10 | Lineside: 56.5 (500), Loadside: 4.0 (35) |
| 16375-_ | 1, 2, 3 | 420 | 600kcmil - #2 Cu/Al (Str) | 1 | #4 - #6 Cu/Al (Str) | 12 | 10 | Lineside: 56.5 (500), Loadside: 4.0 (35) |
| 16376-_ | 1, 2, 3 | 420 | 600kcmil - #2 Cu/Al (Str) | 1 | #2 - #3 Cu/Al (Str) | 6 | 10 | Lineside: 56.5 (500), Loadside: 5.1 (45) |
| 16377-_ | 1, 2, 3 | 570 | 300kcmil - 2/0 Cu/Al (Str) | 2 | #4 - #6 Cu/Al (Str) | 12 | 10 | Lineside: 31.1 (275), Loadside: 4.0 (35) |
| 16530-_ | 1, 2, 3 | 760 | 500kcmil - 4/0 Cu/Al (Str) | 2 | #4 - #6 Cu/Al (Str) | 12 | 10 | Lineside: 56.5 (500), Loadside: 4.0 (35) |
| 16528-_ | 1, 2, 3 | 840 | 600kcmil - #2 Cu/Al | 2 | #4 - #6 Cu/Al (Str) | 4 | 10 | Lineside: 56.5 (500), Loadside: 4.0 (35) |
| 16400 | 1 | 1520 | 500kcmil - 4/0 Cu/Al (Str) | 4 | #2 - #3 Cu/Al (Str) | 22 | 10 | Lineside: 56.5 (500), Loadside: 5.6 (50) |
* 75C wire (higher temperature rated wire acceptable with appropriate derating). Using a ferrule on a stranded conductor requires a correctly sized UL Listed ferrule (customer supplied) applied according to the manufacturers specifications. Ferrule ratings apply to copper wire only.
See Short-Circuit Current Ratings table for the tested upstream overcurrent protective devices necessary for achieving these SCCRs.
Torque rating for dual wire and ferrule application is 30.5 Nm (270 Lb-in).
Configuration includes hex screws.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Total Annual:
10000000-50000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability... Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability...
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