PRODUCT DESCRIPTION
ALLEN BRADLEY 1494U-J400-CR-LC-M-PC - Ultra-Compact Disconnect Switch
This ALLEN BRADLEY 1494U series Ultra-Compact Disconnect Switch provides power isolation and local lockout/tagout functionality for industrial machinery. Engineered for space-constrained installations, it integrates motor circuit protection and safety disconnection. This device is applicable for main power disconnects, motor branch circuits, and control panel isolation in manufacturing and process control environments.
Technical Specifications:
- SERIES/FAMILY: 1494U Ultra-Compact Disconnect Switches
- COMPONENT TYPE: Non-Fused Disconnect Switch
- ELECTRICAL SPECS:
- NOMINAL CURRENT RATING: 400A
- NOMINAL VOLTAGE RATING: 600VAC
- NUMBER OF POLES: 3-Pole
- INTERRUPTING CAPACITY: Dependent on upstream protection and system configuration
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- OPERATION: Rotary Handle
- MOUNTING STYLE: Panel Mount
- FORM FACTOR: Ultra-Compact
- HANDLE TYPE: Compact Rotary
- LOCKOUT/TAGOUT: Lockout Capable
- MOTOR RATING: Yes
- INTERFACE/CONTROL:
- AUXILIARY CONTACTS: Not Included (Optional add-on)
- INDICATORS: ON/OFF Position Indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING (FRONT): IP65
- IP RATING (REAR): IP20
- COOLING METHOD: Natural Convection
- OPERATING TEMPERATURE: -20°C to +50°C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial Control Panels, Motor Control Centers (MCCs), Machine Safety Circuits, HVAC Systems, Pumping Stations
- FUNCTION: Main Power Disconnection, Motor Branch Circuit Isolation, Equipment Lockout/Tagout