DESCRIZIONE PRODOTTO
ALLEN BRADLEY 1494U-J400-C4-LA-PC-S - Industrial Disconnect Switch
The ALLEN BRADLEY 1494U-J400-C4-LA-PC-S is a UL-listed industrial disconnect switch from the 1494U series, engineered for manual power circuit isolation in demanding industrial environments. This 4-pole, 400 Ampere device provides critical safety functionality by ensuring complete electrical separation for maintenance, repair, or emergency shutdown procedures. It integrates a panel-mount design with a lockable rotary handle, making it suitable for integration into motor control centers, machinery safety circuits, and industrial power distribution panels requiring robust and compliant power disconnection.
Technical Specifications:
- SERIES/FAMILY: 1494U Series
- COMPONENT TYPE: Industrial Disconnect Switch
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 400 Amperes
- POLES: 4-Pole
- NOMINAL VOLTAGE: Up to 600VAC / 250VDC (Typical for 1494U Series)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- OPERATION: Manual Rotary Switch Mechanism
- HANDLE TYPE: Lockable Handle (Padlockable in OFF position)
- MOUNTING: Panel Mount
- SHAFT: Standard Length
- INTERFACE/CONTROL:
- CONTROL METHOD: Manual Rotary Actuation
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Panel Mount
- ENCLOSURE RATING: IP20 (behind panel), IP65 / NEMA 4/4X (front of panel with appropriate handle/escutcheon)
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial Machinery Safety Isolation, Motor Control Centers, Power Distribution Panels, HVAC Systems
- STANDARDS: UL Listed, CSA Certified