ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 1494U-R60-CR-N-PC - Enclosed Non-Fusible Disconnect Switch
The ALLEN BRADLEY 1494U-R60-CR-N-PC is an enclosed, non-fusible rotary disconnect switch from the 1494U Ultra-Series, engineered for industrial power isolation and safety lockout applications. This unit provides local power disconnection for machinery, motor control circuits, and service entrances, ensuring compliance with safety regulations in demanding operational environments. Its design facilitates reliable power interruption and secure lockout/tagout procedures.
Technical Specifications:
- SERIES/FAMILY: 1494U Ultra-Series Disconnect Switches
- COMPONENT TYPE: Enclosed Non-Fusible Disconnect Switch
- ELECTRICAL SPECS:
- NOMINAL CURRENT RATING: 60A
- MAXIMUM VOLTAGE RATING: 600VAC
- PHASE CONFIGURATION: 3-Phase (Configurable for 1-Phase applications)
- SHORT CIRCUIT CURRENT RATING (SCCR): 10kA (Without specific upstream fusing)
- MECHANICAL/PHYSICAL:
- OPERATION: External Rotary Handle (Pistol Grip)
- SWITCH TYPE: Non-Fusible
- ENCLOSURE MATERIAL: Corrosion-resistant (Typical for NEMA 4X, e.g., Stainless Steel or Fiberglass)
- NUMBER OF POLES: 3-Pole
- INTERFACE/CONTROL:
- INDICATORS: ON/OFF position clearly marked on handle
- LOCKOUT/TAGOUT: Provisions for multiple padlocks in the OFF position, meeting OSHA requirements
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66 (Equivalent to NEMA Type 4/4X/12)
- NEMA RATING: Type 4/4X/12
- MOUNTING STYLE: Wall/Surface Mount
- OPERATING TEMPERATURE: -20°C to +50°C
- COMPATIBILITY/APPLICATION:
- APPLICATION: Industrial motor disconnect, machinery power isolation, service entrance disconnect, safety lockout systems in wet, dusty, or corrosive environments.
- STANDARDS: UL Listed, CSA Certified