TORK W400A Seven-Day Dial Time Switch Industrial Grade

Description:

The TORK W400A seven-day dial time switch is used in electrical control systems to automatically switch multiple connected loads according to different schedules for each day of the week. Commonly installed in heating, air conditioning, ventilation, display lighting, storefront lighting, and illuminated sign systems. Maintenance teams and electrical contractors use this part for time switch replacement, automated load control, electrical system repair, and restoration of reliable weekly scheduled operation.

Applications:

The TORK W400A seven-day dial time switch is commonly used in commercial and industrial electrical systems where a four-pole mechanical timer is required to control high-current loads according to different daily schedules.

Technical Specifications:

• Manufacturer: TORK
• Model / Part Number: W400A
• Product Type: Electromechanical Time Switch
• Timer Type: 7-Day Mechanical Dial
• Contact Configuration: 4PST
• Voltage Rating: 120 VAC
• Frequency: 60 Hz
• Current Rating: 40 A
• Inductive Rating: 20 A
• Motor Rating: 2 HP at 120 VAC
• Minimum ON Time: 3-1/2 Hours
• Minimum OFF Time: 3-1/2 Hours
• Enclosure Rating: NEMA 1
• Mounting Type: Wall / Surface Mount
• Operating Temperature: -40°F to 165°F
• Function: Automatic Weekly Electrical Load Control
• Application: Heating, Air Conditioning, Ventilation, Display Lighting, Storefront Lighting, and Lighted Signs

Common Replacements:

• TORK W400A
• TORK W400AL
• TORK W402A