Eaton 16335-3 Power Distribution Block - 10 kAIC

Part Number: 16335-3
Manufacturer
Eaton
Part number
16335-3

Quick Summary

Power Distribution Block by Eaton 16335-3 enables safe, organized power splitting for control panels and automation racks. This design addresses the common challenge of fitting high-current distribution into compact enclosures while maintaining reliability. With a 380 A rating, 600 Vac/600 Vdc supply compatibility, and SCCR of 10 kAIC, it supports demanding industrial applications. The RoHS-compliant construction and rugged molded thermoplastic base contribute to long service life in harsh environments, while tin-plated aluminum connectors ensure stable electrical contact over time. For engineers and procurement teams, the block offers fast installation, clear labeling, and scalable protection as a plant expands, reducing downtime and maintenance costs. Brand alignment with Eaton Bussmann series also supports standardized spares and support.

Product Information

Extended Description

16335-3 Eaton: Eaton Bussmann series power distribution block, 600 Vac, 600 Vdc, 380 A, Three-pole, SCCR: 10 kAIC, Black, Molded Thermoplastic Base, Tin-plated aluminum connector
Product Name
Eaton Bussmann series power distribution block
Catalog Number
16335-3
UPC
051712269056
Product Length/Depth
6.5 in
Product Height
4 in
Product Width
4.25 in
Product Weight
1.61 lb
Warranty
Not Applicable
Compliances
RoHS Compliant Contact factory
Amperage Rating
380A
Short-circuit rating
SCCR: 10 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
High-current capability and voltage rating: The 380 A rating with 600 Vac and 600 Vdc support heavy loads in machine automation, reducing the need for parallel blocks and simplifying panel design. Business impact: improved reliability and reduced wiring complexity. Application: heavy equipment, conveyors, presses where robust power distribution is required. SCCR 10 kAIC: This short-circuit rating provides enhanced protection for panel assemblies and downstream components, helping to meet plant safety standards and minimize fault-impact costs. Application: switchgear interfaces and critical control circuits in manufacturing lines. Durable construction: Molded thermoplastic base with tin-plated aluminum connectors offers resistance to environmental stress and stable contact over time. Business impact: longer service life, lower maintenance intervals, and predictable performance in damp or dusty environments. Application: harsh industrial environments and frequent thermal cycling. Three-pole design: Simplifies wiring for three-phase systems and reduces enclosure space required for distribution. Business impact: faster install times and cleaner harnesses. Application: control panels and machine racks with three-phase power. RoHS compliant: Ensures regulatory alignment and reduced hazardous substances in assemblies, supporting compliance programs. Application: regulated manufacturing environments and OEM panel builds. Compact footprint: Dimensions of 6.5 in Ă— 4 in Ă— 4.25 in enable use in small cabinets and tight spaces without sacrificing performance. Business impact: higher panel density, easier retrofits, and scalable deployment across lines. Application: compact automation enclosures and modular control panels.

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FAQs

Install the 16335-3 in a suitable control panel or equipment rack enclosure with adequate clearance for cooling and wiring. Mount securely to a flat surface or panel using the provided mounting provisions, then route inputs and outputs to appropriate conductors. Verify the 380 A rating is not exceeded, tighten terminations to manufacturer-recommended torque, and inspect tin-plated aluminum connectors for clean, tight connections after commissioning.
The 16335-3 is a three-pole power distribution block rated for 380 A, with voltage ratings of 600 Vac and 600 Vdc. Its short-circuit rating (SCCR) is 10 kAIC, providing enhanced protection for panel wiring and downstream devices in fault conditions. These specs support reliable distribution in demanding industrial environments.
Yes, the 16335-3 is RoHS compliant, helping meet environmental and regulatory requirements for modern control panels. It uses a molded thermoplastic base and tin-plated aluminum connectors designed for durable performance in automated systems. For exact compliance in specific regions or applications, consult the factory guidance or the latest Eaton datasheet.
The block is designed for both 600 Vac and 600 Vdc systems, supporting up to 380 A continuous operation. Practical limits involve ensuring conductor sizing, proper enclosure cooling, and adherence to SCCR requirements for the entire panel. Always verify wiring practices and torque specs, and avoid exceeding the 380 A rating to maintain safety and performance.
The 16335-3 offers reliable, low-maintenance power distribution with robust connectors and a durable base, reducing inspection and maintenance intervals. Its compact form saves panel space, enabling denser layouts and easier upgrades. ROI benefits come from improved uptime, simpler wiring, standardized spares, and quicker commissioning in automation lines.