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Allen Bradley 1494 Disconnect Switches 1494C-DHX611-A4-B1-F

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1494C-DHX611-A4-B1-F

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The Allen-Bradley 1494C-DHX611-A4-B1-F Switch is a 1494C Cable-operated Disconnect Switch. It has a switch current rating of 100 Amps, a fuse size of 100 Amps, and an IEC-rated insulation voltage of 250 Volts and 600 Volts.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1494C-DHX611-A4-B1-F

ManufacturerAllen Bradley
CategoryMotors
Product Line1494 Disconnect Switches
Part Number1494C-DHX611-A4-B1-F
Weight19.94 lbs (9.04 kg)
FamilyBulletin 1494C
TypeDisconnect Switch
ClassH fuse clips
Poles3
Mechanical Life10,000 operations
Electrical life6000 operations
Switching Frequency300 operations per hour
Short-circuit Withstand Capability10,000 Amperes
Altitude2000 m
Dielectric Strength2200 volts for 1 minute
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The Allen-Bradley 1494C-DHX611-A4-B1-F Switch is a 1494C Cable-operated Disconnect Switch. Its switch current rating is 100 Amperes, and it has a fuse rating of 100 Amps and an IEC-rated insulation voltage rating of 250 Volts or 600 Volts. It uses Type H fuse clips with a painted metal handle and 1 N.O. auxiliary contact. It is a fusible disconnect switch with a left-handed mechanism that has field-installed kit accessories that include a non-metallic handle, a trailer fuse block, and switch and fuse clips (note that a fully complete kit must have the cable mechanism code). The 1494C-DHX611-A4-B1-F Disconnect Switch is a flange-mounted and cable-operated mechanism that is 4 feet long. The operating handle is always attached. The disconnect switch has a 3-pole configuration.

The Allen-Bradley 1494C-DHX611-A4-B1-F Disconnect Switch is NFPA 79 compliant and the operating handle fits into enclosure Types 1, 3R, 4, 4X, and 12. The position of the lockable handle is either ON or OFF and for safety purposes, it has a visible blade construction. The 1494C-DHX611-A4-B1-F Disconnect Switch has a mechanical lifespan of 10,000 operations and an electrical life of 6000 operations at the rated current. Additionally, it has a switching frequency of 300 operations per hour maximum. The disconnect switch can withstand a short-circuit of up to 10,000 Amps. It has an altitude of 2000 meters according to the IEC 947-1 standards and relative humidity of 90% at 20 degrees Celsius (68 degrees Fahrenheit) and 50% at 40 degrees Celsius (104 degrees Fahrenheit). The 1494C-DHX611-A4-B1-F Disconnect Switch manufactured by Allen-Bradley has a dielectric strength of 2200 Volts for 1 minute.