Specifications
Description :
Power Distribution RoHS
Mfr. Part # :
16281-1
Model Number :
16281-1
Description

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 NumberNo. of PolesCurrent Rating (A)Lineside Wire Size (Sol/ferrule unless noted)*Lineside Ports/poleLoadside Wire Size (Sol/ferrule unless noted)*Loadside Ports/poleMax SCCR (kA)Torque Nm (Lb-in)
16021-_2, 3, 41752/0 - #1 Cu/Al (Str)1#4 - #6 Cu/Al (Str)610Lineside: 13.6 (120), Loadside: 4.0 (35)
16220-_1, 2, 31752/0 - #1 Cu/Al (Str)1#4 - #6 Cu/Al (Str)4200Lineside: 13.6 (120), Loadside: 4.0 (35)
16220-_H1, 2, 31752/0 - #1 Cu/Al (Str)1#4 - #6 Cu/Al (Str)4200Lineside: 13.6 (120), Loadside: 4.0 (35)
16321-_1, 2, 31752/0 - #1 Cu/Al (Str)1#4 - #6 Cu/Al (Str)6200Lineside: 13.6 (120), Loadside: 4.0 (35)
16323-_1, 2, 3310350kcmil - 2/0 Cu/Al (Str)1#4 - #6 Cu/Al (Str)6200Lineside: 31.1 (275), Loadside: 4.0 (35)
16332-_1, 2, 3310350kcmil - 2/0 Cu/Al (Str)1#2 - #3 Cu/Al (Str)310Lineside: 31.1 (275), Loadside: 5.6 (50)
16370-_1, 2, 3310350kcmil - 2/0 Cu/Al (Str)1#4 - #6 Cu/Al (Str)6200Lineside: 31.1 (275), Loadside: 5.1 (45)
16371-_1, 2, 3310350kcmil - 2/0 Cu/Al (Str)1#2 - #3 Cu/Al (Str)3200Lineside: 31.1 (275), Loadside: 5.6 (50)
16372-_1, 2, 3310350kcmil - 2/0 Cu/Al (Str)1#10 Cu/Al2110Lineside: 31.1 (275), Loadside: 0.8 (7)
16373-_1, 2, 3310350kcmil - 2/0 Cu/Al (Str)1#10 Cu/Al1410Lineside: 31.1 (275), Loadside: 0.8 (7)
16325-_1, 2, 33502/0 - #1 Cu/Al (Str)2#4 - #6 Cu/Al (Str)610Lineside: 13.6 (120), Loadside: 4.0 (35)
16330-_1, 2, 3380500kcmil - 4/0 Cu/Al (Str)1#2 - #3 Cu/Al (Str)610Lineside: 56.5 (500), Loadside: 5.6 (50)
16335-_1, 2, 3380500kcmil - 4/0 Cu/Al (Str)1#2 - #3 Cu/Al (Str)310Lineside: 56.5 (500), Loadside: 5.6 (50)
16541-_1, 2, 3380500kcmil - 4/0 Cu/Al (Str)1#6 Cu/Al (Str)2110Lineside: 56.5 (500), Loadside: 4.0 (35)
16375-_1, 2, 3420600kcmil - #2 Cu/Al (Str)1#4 - #6 Cu/Al (Str)1210Lineside: 56.5 (500), Loadside: 4.0 (35)
16376-_1, 2, 3420600kcmil - #2 Cu/Al (Str)1#2 - #3 Cu/Al (Str)610Lineside: 56.5 (500), Loadside: 5.1 (45)
16377-_1, 2, 3570300kcmil - 2/0 Cu/Al (Str)2#4 - #6 Cu/Al (Str)1210Lineside: 31.1 (275), Loadside: 4.0 (35)
16530-_1, 2, 3760500kcmil - 4/0 Cu/Al (Str)2#4 - #6 Cu/Al (Str)1210Lineside: 56.5 (500), Loadside: 4.0 (35)
16528-_1, 2, 3840600kcmil - #2 Cu/Al2#4 - #6 Cu/Al (Str)410Lineside: 56.5 (500), Loadside: 4.0 (35)
1640011520500kcmil - 4/0 Cu/Al (Str)4#2 - #3 Cu/Al (Str)2210Lineside: 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

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Industrial control panel wiring with EATON 16281-1 UL recognized power distribution block solutions

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Description :
Power Distribution RoHS
Mfr. Part # :
16281-1
Model Number :
16281-1
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Industrial control panel wiring with EATON 16281-1 UL recognized power distribution block solutions

Shenzhen ECER Network Technology Co., Ltd.

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