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The Allen Bradley 1494H-BF3H6 serves as a reliable disconnect switch designed for efficient operation in 3-phase systems. This model is equipped with fuses to protect against overload and short circuit conditions, ensuring safe power disconnection.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Disconnect switch |
| Product Line | 1494 Disconnect Switches |
| Part Number | 1494H-BF3H6 |
| Weight | 16.00 lbs (7.26 kg) |
| Fusible | Yes |
| Enclosure | Type 12 |
| Phase | 3 phase |
| Current Rating | 30 Amps |
| Voltage Rating | 600 VAC |
| Enclosure Material | Metal |
| Power Rating 240 VAC (1-phase) 60 Hz | 1.5 Hp |
| Power Rating 240 VAC (3-phase) 60 Hz | 3 Hp |
| Power Rating 480 VAC (3-phase) 60 Hz | 5 Hp |
| Power Rating 600 VAC (3-phase) 60 Hz | 7.5 Hp |
| Operating Temperature | -20 to 40 degrees Celsius |
| Storage Temperature | -40 to 65 degrees Celsius |
The 1494H-BF3H6 model from the Allen Bradley 1494 Disconnect Switches series is a three-phase disconnect switch that plays a vital role in managing electrical safety and maintenance. Equipped with fusible protection, it safeguards circuits by interrupting the flow of electricity in the event of faults. This device holds a current rating of 30 Amps and can operate safely at voltages up to 600 VAC, making it suitable for various applications where power management is crucial.
Crafted from durable metal, the unit incorporates a Type 12 enclosure that protects against dust and moisture, ensuring reliability in challenging environments. In terms of power ratings, the switch can manage a variety of configurations: it supports up to 1.5 Hp for 240 VAC (1-phase), 3 Hp for 240 VAC (3-phase), 5 Hp for 480 VAC (3-phase), and finally, 7.5 Hp for 600 VAC (3-phase). This range allows for flexible integration into existing systems depending on the required output and voltage.
Furthermore, the operational temperature range for the 1494H-BF3H6 spans from -20 to 40 degrees Celsius, enabling functionality in moderate climates. When stored, it can withstand ambient temperatures from -40 to 65 degrees Celsius, which aids in its longevity and reliability. This disconnect switch is an excellent choice for ensuring safe and effective control over electrical power distribution.