ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 1494V-H2 - Visible Blade Disconnect Switch
The ALLEN BRADLEY 1494V-H2 is a flange-mounted, 3-pole visible blade disconnect switch engineered for industrial power circuit isolation. It provides a direct visual confirmation of contact separation, critical for lockout/tagout procedures and enhancing operational safety. This component is typically integrated into motor control centers, machinery control panels, and power distribution systems requiring robust, manually operated circuit interruption.
Technical Specifications:
- SERIES/FAMILY: 1494V Visible Blade Disconnect Switches
- COMPONENT TYPE: Flange-Mounted Visible Blade Disconnect Switch
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: Up to 600VAC
- NOMINAL CURRENT: Typically 30A (Specific rating dependent on full catalog number)
- PHASE: 3-Phase
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- POLES: 3-Pole
- OPERATION: Manual, Flange-Mounted Operating Handle (H-type)
- MOUNTING: Panel Mount (Requires host enclosure)
- BLADE VISIBILITY: Yes, provides visual confirmation of open contacts
- INTERFACE/CONTROL:
- CONTROL TYPE: Manual Disconnect
- AUXILIARY CONTACTS: Optional (Field installable, not inherent in base H2)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Dependent on host enclosure and handle selection (Switch mechanism is open-type)
- COOLING METHOD: Natural Convection
- MOUNTING STYLE: Flange Mount, suitable for NEMA 1/3R/4/4X/12 enclosures when properly installed
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Motor Control Centers (MCCs), Industrial Machinery, HVAC Systems, Power Distribution Panels
- FUNCTION: Local Disconnect, Main Disconnect, Lockout/Tagout Compliance