Intermatic - T7402B - 7-Day Mechanical Time Switch, 208-277 VAC, 4-SPST, 3.5 Hour Interval
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Product details
| Management number | 203835416 | Release Date | 2025/10/20 | List Price | $88.96 | Model Number | 203835416 | ||
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| Category | |||||||||
Install Manual
Intermatic T7402B 7-Day Mechanical Time Switch, 208-277 VAC, 60Hz, 4-SPST, Indoor Metal Enclosure, 3.5 Hour Interval
These 7-Day Mechanical Time Switches offer the capability of having a different schedule for each day of the week. They can handle up to 40 A of electrical loads per circuit and have separate terminals for powering the clock motor. These time switches can handle up to four loads per clock, providing a single control for easier installation. Each time switch comes with 7 ON and 7 OFF trippers, allowing for at least one ON/OFF operation each day.
Features:
- Different ON/OFF programs each day of the week
- True 7-day load control with minimum ON/OFF time of 3 1?2 hours
- Separate clock motor terminals for switching loads not on line voltage
- Carry-over automatically rewinds when power resumes
- Minimum of 16-hour carry-over for maintaining preset schedules during power failures
- Available with Type 3R rated outdoor metal enclosure or Type 1 rated indoor metal in gray finish with separate grounding terminal
Applications:
-
Indoor Lighting Control
-
Timing/Scheduling ON/OFF
Specifications:
| Input Voltage Range(s) | 208-277 VAC, 60 Hz | Maximum ON/OFF Operations | 28 |
| Number Of Circuits | 4 | Operation Mode | 7-day |
| Resistive | 40 A, 120 VAC, 60 Hz, 40 A, 208 VAC, 60 Hz, 40 A, 240 VAC, 60 Hz, 40 A, 277 VAC, 60 Hz, 40 A, 480 VAC, 60 Hz | Switch Type | 4-PST/NO |
| Electronic Ballast | 16 A, 277 VAC, 60 Hz | Enclosure Type | Indoor type 1 metal |
| Minimum ON/OFF Times | 3.5 hours | Maximum Power Consumption (W) | 3 W |
| Wiring Option | Terminals | Resistive Load Ratings Ranges | 40 A, 120-480 VAC, 60 Hz |
| Warranty Period | 1-Year limited | Application Compatibilities | HID, LED |
| Electronic Ballast Load Ratings Ranges | 16 A, 277 VAC, 60 Hz | Has Manual Override | Yes |
| Inductive | 40 A, 120 VAC, 60 Hz, 40 A, 208 VAC, 60 Hz, 40 A, 240 VAC, 60 Hz, 40 A, 277 VAC, 60 Hz | Inductive Load Ratings Ranges | 40 A, 120-277 VAC, 60 Hz |
| Motor (Single-Phase) | 2 HP, 24 FLA @ 120 VAC, 60 Hz, 5 HP, 28 FLA @ 240 VAC, 60 Hz | Motor (Three-Phase) | 10 HP, 28 FLA @ 240 VAC, 60 Hz, 7 1/2 HP, 28 FLA @ 208 VAC, 60 Hz |
| Motor Single Phase Ranges | 2 HP, 24 FLA @ 120 VAC, 60 Hz; 5 HP, 28 FLA @ 240 VAC, 60 Hz | Motor Three Phase Ranges | 7 1/2 HP, 28 FLA @ 208 VAC, 60 Hz; 10 HP, 28 FLA @ 240 VAC, 60 Hz |
| Pilot Duty (NO) | 1000 VA, 120 VAC, 60 Hz, 1000 VA, 208 VAC, 60 Hz, 1000 VA, 240 VAC, 60 Hz, 1000 VA, 277 VAC, 60 Hz | Pilot Duty Load Ratings Ranges | 1000 VA, 120-277 VAC, Per Pole, 60 Hz |
| Rating | General Purpose | Skipper Wheel | Not Included |
| Timer Type | Mechanical | Tungsten (NO) | 40 A, 120 VAC, 60 Hz, 40 A, 208 VAC, 60 Hz, 40 A, 240 VAC, 60 Hz, 40 A, 277 VAC, 60 Hz |
| Tungsten Range(s) | 40 A, 120-277 VAC, 60 Hz | Wire Size Max | #8 AWG |
| Wire Size Min | #14 AWG | Operating Temperature Max (°C) | 54 |
| Operating Temperature Max (°F) | 130 | Operating Temperature Min (°C) | -40 |
| Operating Temperature Min (°F) | -40 | Product Depth (in) | 3.75 |
| Product Depth (mm) | 95.25 | Product Height (in) | 13.125 |
| Product Height (mm) | 333.3 | Product Width (in) | 9 |
| Product Width (mm) | 228.9 | Unit Carton Height (in) | 9.31 |
| Unit Carton Length (in) | 12.63 | Unit Carton Weight (lb) | 8.6 |
| Unit Carton Width (in) | 4.13 |
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