PRODUCT DESCRIPTION
ALLEN BRADLEY 1494U-J400-C4-HJ-LC-M-NCNO-PC - Industrial Disconnect Switch
The ALLEN BRADLEY 1494U-J400-C4-HJ-LC-M-NCNO-PC is a UL 508 listed, 400 Ampere, 4-pole industrial disconnect switch. Engineered for power isolation and motor control applications, this rotary-operated device integrates into industrial control panels, providing a safe means of disconnecting power to machinery and equipment. It features auxiliary contacts for status indication and is designed for panel mounting with an external handle mechanism.
Technical Specifications:
- SERIES/FAMILY: ALLEN BRADLEY 1494U Series
- COMPONENT TYPE: Non-Fusible Rotary Disconnect Switch
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 400 Amperes
- POLES: 4-Pole
- NOMINAL VOLTAGE: 600VAC / 600VDC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- OPERATION: Manual Rotary Actuation (External Handle)
- TERMINAL TYPE: Lug Terminals
- FORM FACTOR: Panel-mounted switch body with external handle interface
- INTERFACE/CONTROL:
- AUXILIARY CONTACTS: Includes Normally Closed (NC) and Normally Open (NO) auxiliary contacts for status indication
- CONTROL METHOD: Manual Rotary Actuation
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Panel Mount (with provision for through-door handle)
- IP RATING: IP20 (Terminals, when not enclosed) Overall enclosure rating determined by panel design
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial Control Panels, Motor Control Centers (MCCs)
- APPLICATION: Power isolation for motors, machinery, and industrial equipment Safety disconnect for maintenance and lockout/tagout procedures