Eaton PDB204-3 Power Distribution Block - SCCR 200 kAIC
Part Number: PDB204-3
Quick Summary
The Eaton PDB204-3 power distribution block is a panel-mounted solution for centralized power distribution in industrial control enclosures. Engineers often struggle with safe wiring density, confusing layouts, and the challenge of reliably switching both AC and DC feeders within tight panels. This block delivers IP-20 finger-safe protection, RoHS compliance, and a high SCCR of 200 kAIC, supporting safe operation and regulatory approvals. With tin-plated aluminum connectors and a compact three-pole design, it simplifies installation and reduces wiring errors. Designed for reliability and long-term cost savings, it offers strong compatibility for panel wiring and automation system distribution in manufacturing and process environments.
Product Information
Extended Description
PDB204-3 Eaton: Eaton Bussmann series PDB power distribution block, IP-20 Finger-safe, 600 Vac, 600 Vdc, 175 A, Three-pole, SCCR: 200 kAIC, Panel, Tin-plated aluminum connectors
Product Name
Eaton Bussmann series PDB power distribution block
Catalog Number
PDB204-3
UPC
051712637794
Product Length/Depth
2.84 in
Product Height
2.14 in
Product Width
4.25 in
Product Weight
0.79 lb
Warranty
Not Applicable
Compliances
Contact factory RoHS Compliant
Certifications
Contact Manufacturer
Amperage Rating
175A
Short-circuit rating
SCCR: 200 kAIC
Voltage rating
600 Vac, 600 Vdc
Material
Tin plated aluminum connectors
Number Of Poles
Three-pole
Type
Power distribution block
Mounting
Panel
Special features
IP-20 Finger-safe
Feature → Business Impact → Application: The PDB204-3 employs a three-pole design rated for 175 A, enabling centralized distribution of power within control panels and reducing the need for multiple smaller disconnects, which lowers wiring complexity and associated labor costs during installation and maintenance in automated lines. This translates to faster panel commissioning and improved fault isolation in machine centers. Feature → Business Impact → Application: IP-20 finger-safe protection provides enhanced safety in crowded enclosures, allowing technicians to work with confidence while minimizing the risk of accidental contact during routine servicing and troubleshooting on assembly lines and packaging machines. Feature → Business Impact → Application: The 600 Vac and 600 Vdc voltage ratings expand compatibility with both AC and DC feeders, enabling versatile power routing for drives, logic modules, and sensors in industrial automation, robotics cells, and process equipment. Feature → Business Impact → Application: A short-circuit rating of SCCR 200 kAIC supports protection against high fault currents, reducing the likelihood of catastrophic failures and enabling compliance with stringent safety standards in industrial facilities. Feature → Business Impact → Application: Tin-plated aluminum connectors offer corrosion resistance and durable connections, improving reliability in harsh environments and lowering rework costs in long-running production lines. Feature → Business Impact → Application: Panel mounting and RoHS compliance streamline integration into existing architectures and support sustainability initiatives, enabling quicker approvals and smoother procurement for OEMs and system integrators building modern automation systems.
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FAQs
When installing the PDB204-3, plan for panel mounting with sufficient clearance around the unit to accommodate tin-plated aluminum connectors and wiring. The three-pole design supports centralized distribution, aiding layout clarity and enabling straightforward wiring schemes. Ensure compatibility with the enclosure dimensions and maintain compliance with IP-20 finger-safe requirements during panel servicing.
The PDB204-3 features a short-circuit rating of SCCR 200 kAIC, which means it can safely withstand high fault currents without cascading damage to adjacent components. This makes it well-suited for machine centers and automation cells where fault currents can be substantial, helping protect downstream devices and improving overall system resilience.
The product complies with RoHS as indicated in the specifications, supporting European and global environmental standards. Certifications are designated as 'Contact Manufacturer' for formal documentation, so users can obtain official certification papers or statements from Eaton when needed for specific regulatory filings or customer audits.
Ideal for panel-level power distribution in industrial automation, the PDB204-3 is suitable for control panels, motor control centers, and enclosure wiring where reliable 175 A distribution is needed. Its ability to handle both AC and DC inputs, along with high SCCR, makes it a strong candidate for drives, PLCs, sensors, and other automation gear inside compact, panel-mounted solutions.
Maintenance benefits come from the durable tin-plated aluminum connectors that resist corrosion, reducing rework and downtime. The IP-20 finger-safe design lowers risk during servicing, while the high SCCR reduces risk of damage from faults. Together, these features translate to lower maintenance costs and a faster return on investment for installed automation infrastructure.