Eaton PDB371-1 Power Distribution Block - IP-20
Part Number: PDB371-2
Quick Summary
The Eaton PDB371-1 power distribution block provides reliable panel-level power distribution for industrial control panels. Engineers often face challenges delivering finger-safe access while achieving high SCCR in compact layouts. This unit addresses those concerns with IP-20 protection and a robust short-circuit rating. Key specs include SCCR up to 200 kAIC for #6–1/0 AWG and 100 kAIC for #12–1/0 AWG, plus RoHS-compliant materials. Mounted on panels, it supports both 600 Vac and 600 Vdc operation in a single-pole format, delivering straightforward wiring, easier maintenance, and scalable power routing for automation cabinets.
Product Information
Extended Description
PDB371-2 Eaton: Eaton Bussmann series PDB power distribution block, 600 V, 310 A, Two-pole, SCCR: 200 kA, Panel, Tin-plated aluminum connectors
Product Name
Eaton Bussmann series PDB power distribution block
Catalog Number
PDB371-2
UPC
051712001755
Product Length/Depth
4 in
Product Height
3.325 in
Product Width
3.96 in
Product Weight
1.2 lb
Compliances
RoHS Compliant Contact factory
Certifications
Contact Manufacturer
Amperage Rating
310A
Short-circuit rating
SCCR: 200 kAIC
Voltage rating
600 V
Material
Tin plated aluminum connectors
Number Of Poles
Two-pole
Number of terminals
10
Operating Temperature
-20° to 120°C
Type
Power distribution block
Mounting
Panel
Mounting method
Panel
Feature: IP-20 Finger-safe enclosure provides enhanced user safety and reduces the risk of accidental contact. Business Impact: Improves operator safety records and supports workplace safety compliance, minimizing downtime due to mishandling. Application: Ideal for panel-mounted control cabinets in automated lines where access is frequent yet safety is paramount. Feature: 310 A amperage rating handles substantial load without overheating, enabling fewer parallel block installations. Business Impact: Reduces wiring complexity and total installed cost while delivering reliable power distribution for motors and drives. Application: Suitable for machine control panels with high start-up currents and continuous load demands. Feature: Dual voltage rating of 600 Vac and 600 Vdc expands applicability without changing hardware. Business Impact: Enables cross-application deployment across AC and DC processes, lowering spare parts inventory and facilitating upgrade paths. Application: Automation lines using mixed power supplies. Feature: High SCCR ratings (200 kAIC for #6–1/0 AWG, 100 kAIC for #12–1/0 AWG) provide robust fault protection. Business Impact: Improves system resilience and reduces the risk of catastrophic faults in high-energy installations. Application: Panel boards feeding heavy machines and process equipment. Feature: Tin-plated aluminum connectors and panel mounting simplify installation and improve environmental resilience. Business Impact: Faster commissioning, better conductivity, and long-term corrosion resistance in harsh industrial settings. Application: New panel builds or retrofits in manufacturing environments.
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FAQs
To install PDB371-1, mount the unit on the panel as a single-pole block with tin-plated aluminum connectors. Ensure adequate clearance for 600 Vac/600 Vdc operation and proper conductor termination up to #6–1/0 AWG (SCCR 200 kAIC) or #12–1/0 AWG (100 kAIC). Follow manufacturer torque guidelines and verify IP-20 finger-safe protection is maintained after installation.
PDB371-1 features an SCCR of 200 kAIC for conductors sized #6–1/0 AWG and 100 kAIC for #12–1/0 AWG. This supports high-energy panel applications while maintaining safe operation. The unit is designed for a single-pole configuration and is panel-mounted, simplifying wiring in compact spaces.
Yes. The PDB371-1 is rated for 600 Vac and 600 Vdc, enabling flexible use across AC and DC control circuits. Its 310 A rating and IP-20 finger-safe design help ensure safe, reliable distribution in mixed-power environments typical of modern automated systems.
Key safety features include IP-20 finger-safe protection and tin-plated aluminum connectors for reliable, corrosion-resistant connections. Compliance notes indicate RoHS compliance, supporting environmentally responsible manufacturing. These attributes help meet modern safety and sustainability standards while maintaining robust electrical performance.
RoHS compliance is noted for the PDB371-1, aligning with modern environmental standards. The product is designed for panel mounting in industrial control cabinets, offering straightforward integration in existing enclosures and facilitating clean, organized power distribution in automated systems.