Intermatic
Intermatic FD32HW spring-wound timer 277V AC 32A
Spring-wound timer automatically limits run time for loads up to 32 A at 277 V AC, rated 1 hp at 120 V and 2 hp at 240 V, cCSAus certified
- Automatically limits load run-time to save energy
- Spring-wound mechanism operates without external power
- Rated for 277 V AC and 32 A circuits
- 1 hp at 120 V and 2 hp at 240 V motor loads
- cCSAus and RU certified for safety compliance
Spring-Wound Timer for 277V AC Circuits
The Intermatic FD32HW is a spring-wound timer rated for 277V AC at 32A. It provides automatic time-limited control for energy-consuming loads in industrial and commercial electrical installations. The single-gang unit carries cCSAus and RU standards compliance.
32A Rating at 277V AC Determines Suitability
The 32-ampere current rating at 277 volts AC is the critical specification for circuit protection and load matching. It also delivers 1 hp at 120V and 2 hp at 240V for motor applications. Verify that the connected load does not exceed these ratings before installation.
Suits Contractors Automating Single-Circuit Loads
Electricians and facility managers needing simple, mechanical time control for a single 277V circuit will find this timer appropriate. It is not for buyers who require programmable digital scheduling, multi-gang configurations, or remote monitoring capabilities. Buyers needing higher amperage or different voltage ratings should look at other devices.
Highlights
- Automatically limits load run-time to save energy
- Spring-wound mechanism operates without external power
- Rated for 277 V AC and 32 A circuits
- 1 hp at 120 V and 2 hp at 240 V motor loads
- cCSAus and RU certified for safety compliance
Specifications
| Brand | INTERMATIC |
|---|
Questions about this item
What does the 32A rating mean for the circuits I can control?
The 32A rating is the maximum current the timer contacts can switch, so it can handle loads up to 32 amps at 277V AC within the listed horsepower limits.
How does the spring-wound mechanism limit the load run time?
The spring-wound timer mechanically counts down and opens the contacts when the set time expires, automatically cutting power to the connected load without needing external power.
What mounting provisions does the single-gang timer have?
The timer is designed for a single-gang enclosure, fitting standard electrical boxes for wall or panel installation.
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