ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 1494U-J100-C4-PC-S - Universal Disconnect Switch
This device is an ALLEN BRADLEY 1494U series universal disconnect switch, engineered for robust power isolation and motor control applications within industrial environments. It provides a reliable means of de-energizing electrical circuits for maintenance and safety, utilizing a cable-operated mechanism for remote panel mounting. The unit is suitable for integration into control panels requiring secure power lockout capabilities.
Technical Specifications:
- SERIES/FAMILY: 1494U Universal Disconnect Switches
- COMPONENT TYPE: Disconnect Switch
- ELECTRICAL SPECS:
- NOMINAL CURRENT RATING: 100 Amperes
- POLE CONFIGURATION: 4-Pole
- NOMINAL VOLTAGE RATING: Up to 600VAC / 250VDC
- NOMINAL FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- OPERATION TYPE: Cable Operated
- HANDLE TYPE: Pistol Grip
- SHAFT LENGTH: Standard (for cable operation)
- FORM FACTOR: Panel Mount (handle), Enclosure Mount (switch body)
- INTERFACE/CONTROL:
- CONTROL MECHANISM: Manual, remote cable operation
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Switch body typically open type (IP20 equivalent) for internal enclosure mounting Pistol Grip Handle (PC) provides NEMA 4/4X/12 protection when properly installed on an enclosure door.
- MOUNTING STYLE: Panel Mount (handle), Base/DIN Rail Mount (switch body within enclosure)
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial control panels, motor control centers (MCCs), machinery requiring local or remote power disconnect.
- APPLICATIONS: Motor isolation, main power disconnect, safety lockout/tagout (LOTO) points, equipment maintenance.