Eaton 16323-3 Power Distribution Block - 100 kA SCCR
Part Number: 16323-3
Quick Summary
The Eaton 16323-3 power distribution block provides safe, centralized feeder distribution for 600 Vac/600 Vdc, three-pole layouts. Engineers often wrestle with wiring complexity, panel space constraints, and margin gaps in SCCR when expanding power distribution. Key specs—310 A rating, SCCR of 100 kAIC, and RoHS-compliant construction with a molded thermoplastic base and tin-plated aluminum connectors—support reliable, code-compliant installs. Designed for control panels and industrial equipment, this block offers a compact footprint and straightforward installation, reducing risk and downtime while enabling scalable machines.
Product Information
Extended Description
16323-3 Eaton: Eaton Bussmann series power distribution block, 600 Vac, 600 Vdc, 310A, Power distribution block, Three-pole, SCCR: 100 kA, Black, Molded Thermoplastic Base, Tin-plated aluminum connector - 16323-3
Product Name
Eaton Bussmann series power distribution block
Catalog Number
16323-3
UPC
051712148733
Product Length/Depth
3.98 in
Product Height
3.22 in
Product Width
4.98 in
Product Weight
1.53 lb
Warranty
Not Applicable
Compliances
Contact factory RoHS Compliant
Certifications
Contact Manufacturer
Amperage Rating
310A
Short-circuit rating
SCCR: 100 kAIC
Voltage rating
600 Vac, 600 Vdc
Color
Black
Material
Molded thermoplastic base, tin plated aluminum connector
Number Of Poles
Three-pole
Type
Power distribution block
Feature: 310 A amperage rating with 600 Vac and 600 Vdc voltage ratings, plus SCCR of 100 kAIC. Business impact: Provides headroom for peak loads and rigorous short-circuit protection, helping avoid nuisance trips and equipment damage. Application: Suitable for three-phase power distribution in industrial controls and machine panels. Feature: Three-pole design with molded thermoplastic base and tin-plated aluminum connectors. Business impact: Simplifies wiring architectures, reduces wiring errors, and enables reliable terminations in harsh environments. Application: Ideal for compact control panels and distributed power feed points. Feature: Compact footprint (3.98 in L Ă— 3.22 in H Ă— 4.98 in W) and black molded case. Business impact: Saves panel space and enables easier fit in limited enclosures. Application: Excellent for retrofits and new builds in automation and process equipment. Feature: RoHS compliant construction. Business impact: Supports regulatory compliance and sustainability goals while reducing hazardous material exposure. Application: Suitable for electrical assemblies in markets with RoHS requirements. Feature: Tin-plated aluminum connectors. Business impact: Enhances corrosion resistance and long-term reliability in industrial environments. Application: Preferred for dense bus bar terminations and durable panel wiring.
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FAQs
To install 16323-3, mount the block in a suitable panel location, align with mounting holes, and secure with proper fasteners. Terminate conductors to the tin-plated aluminum connectors within the three-pole layout, ensuring current does not exceed 310 A and voltage remains within 600 Vac/600 Vdc. Verify SCCR capability and maintain RoHS-compliant wiring practices for safety and reliability.
The 16323-3 provides a 310 A amperage rating, supports 600 Vac and 600 Vdc, and has a short-circuit current rating (SCCR) of 100 kAIC, making it suitable for demanding industrial power distribution in three-phase panels.
Yes. The three-pole design is specifically intended for three-phase power distribution in control panels and industrial machines, delivering reliable current sharing and straightforward wiring in compact spaces.
The 16323-3 is RoHS compliant, supporting regulatory requirements for modern electrical assemblies. For additional certifications beyond RoHS, consult the manufacturer as indicated in the datasheets.
Using the 16323-3 delivers higher current handling with a robust 100 kAIC SCCR, simplifies wiring with a three-pole design, and reduces panel footprint through a compact form factor. These benefits translate to faster builds, lower maintenance risk, and long-term reliability in automation and machine control panels.