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THF3366AR
The THF3366AR from GE Fanuc Emerson is a heavy-duty fusible safety switch designed for robust applications. This model supports operating frequencies up to 60 Hz and is enclosed in a NEMA 3R housing suitable for outdoor use.
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Technical specifications for THF3366AR
| Manufacturer | GE Fanuc Emerson |
|---|---|
| Product Type | Heavy Duty Fusible Safety Switch |
| Product Line | Spec-Setter Safety Switches |
| Part Number | THF3366AR |
| UPC | 783164644906 |
| Maximum Operating Frequency | 60 Hz |
| Minimum Operating Frequency | 50 Hz |
| Enclosure Type | NEMA 3R (Outdoor) |
| Number of Poles | 3 Poles |
| Number of Wires | 3 Wires |
| Current Rating | 600 A |
| AC Voltage Rating | 600 VAC |
| Unit Type | Heavy Duty |
| Horsepower Rating at 600 VAC (NEC Standard 3 Phase) | 500 Horsepower |
| Horsepower Rating at 480 VAC (NEC Standard 3 Phase) | 400 Horsepower |
The heavy-duty fusible safety switch, designated as THF3366AR by GE Fanuc Emerson, is engineered for high-demand environments. This switch operates efficiently within a frequency range of 50 to 60 Hz. It is enclosed in a NEMA 3R type, making it suitable for outdoor installations. With a configuration of three poles and three wires, it ensures effective electrical performance.
With a current rating of 600 Amperes, this unit handles significant loads with ease. It supports an AC voltage rating of 600 VAC, making it ideal for various three-phase applications. According to NEC standards, the switch can manage up to 500 horsepower at 600 VAC, and it maintains a strong horsepower rating of 400 when utilized at 480 VAC. This makes the THF3366AR a reliable choice for safety and performance in demanding situations.