Industrial control panel wiring with EATON 16281-1 UL recognized power distribution block solutions
Manufacturer:
EATON
Description:
Power Distribution RoHS
Category:
Barrier Blocks/Power Distribution
Specifications
Mfr. Part #:
16281-1
Model Number:
16281-1
Introduction
Product Overview
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.
Product Attributes
- Brand: Bussmann
- Certifications: UL Recognized (UL 1059, Guide XCFR2, File E62622), CSA Certified (Class 6228-01, File 15364)
- Flammability Rating: UL 94 V0
Technical Specifications
| 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.
2412161841_EATON-16281-1_C22093976.pdf
Related Products
Industrial control panel power terminal block Eaton 16280-2 with stud connections and 175 amp rating
Power Distribution RoHS
Power terminal blocks Eaton 16591-3 with UL recognized certification and current rating up to 760 A
Power Distribution RoHS
Power distribution blocks featuring finger safe IP20 protection EATON PDBFS377 for industrial control panel
Power Distribution RoHS
Durable Eaton 16392-2-H stud block designed for 2 pole configurations and UL recognized safety standards
Power Distribution RoHS
Industrial control panel power distribution block Eaton PDB323-1 rated for high short circuit current
Power Distribution RoHS
Bussmann Series EATON 16377-1 Power Distribution Block UL Recognized for Loadside and Lineside Ports
Power Distribution RoHS
Power distribution block Eaton PDB220-1 with UL listed status and 200 kA short circuit current rating
Power Distribution RoHS
Electrical Connector EATON C2201 Featuring Black Thermoplastic Housing and SUS304 Nut for Industrial
Power Distribution RoHS
Certified Eaton 16306-3 splicer block designed for wire size adjustments and branch load connections
Power Distribution RoHS
Industrial control panel power terminal block Eaton 16290-3 with 3 poles and 175 amp current rating stud connections
Power Distribution RoHS
Send RFQ
Stock:
MOQ:
