The GFCI Power Cord (Part No. 6422-4004) is a 20-foot replacement cordset with inline GFCI (Ground Fault Circuit Interrupter) protection, designed for 18", 24", and 36" 120V PolarCool evaporative cooling fans. This includes Zone 11K (36" gray rotomolded plastic model) and Pro models. The inline GFCI protection reduces the risk of electrical shock and protects against leaking current, providing safe, reliable operation in warehouse cooling, outdoor cooling systems, and industrial air coolers where moisture and electrical equipment coexist.

Key Features

• 20-foot power cordset for extended reach and flexible equipment placement.
• Inline GFCI protection reduces risk of electrical shock and protects against leaking current.
• Designed for 18", 24", and 36" 120V PolarCool models, including Zone 11K and Pro.
• Heavy-duty construction for reliable performance in industrial and commercial environments.
• Direct-fit replacement simplifies installation and reduces service time.
• Compliant with electrical safety standards for evaporative coolers and portable fans.

Benefits

• Inline GFCI protection enhances safety by detecting ground faults and interrupting power to prevent shock.
• Ideal for environments with moisture, water exposure, or outdoor use where electrical safety is critical.
• 20-foot length allows flexible positioning without requiring extension cords or additional wiring.
• Restores reliable electrical connection to 120V evaporative coolers and portable fans.
• Reduces downtime with straightforward replacement during routine maintenance or repair.
• Supports safe, efficient operation of evaporative coolers, swamp coolers, and high-velocity fans.

Applications

• Replacement GFCI power cord for 18", 24", and 36" 120V PolarCool evaporative cooling fans.
• Compatible with Zone 11K (36" gray rotomolded plastic model) and Pro models.
• Ideal for warehouse cooling, outdoor cooling systems, and portable evaporative air coolers.
• Suitable for industrial air coolers, swamp coolers, and high-velocity fans requiring GFCI protection.
• Recommended for maintenance inventories and service kits for facilities managing PolarCool equipment.

Compatibility & Installation Notes

• Important: This is a 120V power cordset designed for 18", 24", and 36" 120V models, including Zone 11K and Pro.
• Verify your equipment voltage and size before ordering.
• For 120V 48" models, use SKU 1501-0105.
• Inspect plug, cord, and GFCI module for damage before installation. 
• Test GFCI function regularly by pressing the "Test" and "Reset" buttons to ensure proper operation.
• Ensure electrical outlet matches plug configuration and voltage rating.
• Follow manufacturer installation guidelines and local electrical codes for safe operation.

Why Choose

This GFCI Power Cord For maintenance teams and facility operators managing PolarCool 18", 24", and 36" 120V evaporative coolers, the GFCI Power Cord (6422-4004) offers a safe, reliable solution that reduces electrical shock risk, provides extended reach, and supports efficient operation across warehouse, industrial, and outdoor cooling applications.

Key Features

Genuine PolarCool replacement component Built for durability and reliable cooling performance Designed for easy installation

Compatibility

18, 24, 36, 36 Zone, 36 Pro