WCK43 - Eaton Contact Kit

WCK43 - Eaton Contact Kit

Upgrade your motor starter reliably and affordably with this Eaton WCK43 Contact Kit, engineered as a direct, high-quality replacement for NEMA Size 4 Advantage Series motor starters (e.g., W200, W201). Ideal for operators seeking dependable performance, minimal downtime, and superior durability, the WCK43 brings you premium motor control capability — and peace of mind.

Key Features and Benefits

• Robust 135 A Capacity: Handles heavy-duty motor control demands with ease, ensuring dependable continuity under load.
• Effortless Replacement: Precision-designed for direct drop-in into NEMA 4 Advantage Series starters, simplifying maintenance and reducing downtime.
• Industrial-Grade Voltage Support: Rated up to 600 V, this contact kit is built to withstand demanding power environments.
• Compact & Lightweight: At approximately 1.4 lb (0.64 kg), it offers easy handling and compact form ideal for tight panel spaces.

Technical Specifications

• NEMA Size: 4
• Current Rating: 135 A
• Voltage Rating: 600 V
• Poles: 3
• Dimensions:
  • Height: 3 in (76.2 mm)
  • Width: 4.7 in (119.4 mm)
  • Depth: 5.9 in (149.9 mm)
• Weight: Approx. 1.4 lb (0.64 kg)

Material Compliance and Certifications

• UL Listed, CSA Certified: Ensures compliance with top-tier safety and performance standards.
• Environmentally Compliant: Meets REACH and China RoHS regulations, demonstrating eco-friendly manufacturing.
• Proposition 65 Warning: Contains lead and lead compounds. See Proposition 65 for details.

Suitability

• Ideal for industrial and commercial settings, the Eaton WCK43 excels in:
•  Manufacturing plants and automated production lines
• HVAC systems and large‑scale air handlers
• Water/wastewater treatment and pump control