Description
Intermatic T7402B 7-Day Electronic Time Switch Overview
The Intermatic T7402B is a heavy-duty, 7-day electronic time switch engineered for precise scheduling and control of HVAC equipment, lighting, motors, and other commercial or industrial electrical loads. Rated at 208–277V and 40 amps with a 4-pole single-throw (4PST) switching configuration, this unit delivers the power-handling capability and flexibility demanded by professional HVAC contractors and facilities managers.
Key Features
- 7-day programmable scheduling for maximum operational flexibility
- 208–277V voltage rating — suitable for single-phase and three-phase commercial applications
- 40-amp load rating for high-current HVAC and industrial equipment
- 4PST (4-Pole Single Throw) switching for simultaneous multi-circuit control
- Electronic time switch design for accurate, repeatable on/off scheduling
- Intermatic T7400 series platform — a trusted standard in commercial time switching
Typical Applications
- HVAC unit scheduling and energy management
- Commercial lighting control
- Motor and pump on/off automation
- Industrial load cycling and demand management
- Ventilation and exhaust fan scheduling
Why Choose the Intermatic T7402B
Intermatic has been a leader in time control technology for decades. The T7402B combines robust construction with intuitive programming to help building owners and contractors reduce energy consumption and extend equipment life through automated scheduling. Its 4PST configuration allows a single switch to simultaneously control multiple circuit poles, simplifying panel wiring and reducing installed cost.
Specifications
- Brand: Intermatic
- Model / SKU: T7402B
- Voltage: 208–277V
- Amperage: 40A
- Switch Type: 4PST (4-Pole Single Throw)
- Program Cycle: 7-Day
- Switch Series: T7400
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