PRODUCT DESCRIPTION
ALLEN BRADLEY 194E-NX49 - Non-Fusible Motor Disconnect Switch
The ALLEN BRADLEY 194E-NX49 is a Bulletin 194E Non-Fusible Motor Disconnect Switch engineered for local isolation of industrial motor circuits. It provides a defined means for power disconnection, facilitating safe maintenance and compliance with lockout/tagout procedures in applications such as machinery control, HVAC systems, and pump stations. This device physically isolates the load from the power source, enhancing operational safety.
Technical Specifications:
- SERIES/FAMILY: Bulletin 194E Load Feeders and Motor Disconnect Switches
- COMPONENT TYPE: Non-Fusible Motor Disconnect Switch
- ELECTRICAL SPECS:
- NOMINAL CURRENT RATING: 49A
- MAXIMUM OPERATIONAL VOLTAGE: 600VAC
- NUMBER OF POLES: 3-Pole
- SHORT-CIRCUIT WITHSTAND RATING: Conforms to IEC/UL standards for industrial disconnects, dependent on upstream protection.
- MECHANICAL/PHYSICAL:
- OPERATION: Manual Rotary Handle
- MOUNTING: Panel Mount or Door Mount
- FORM FACTOR: Compact, modular design for enclosure integration.
- INTERFACE/CONTROL:
- CONTROL METHOD: Manual Rotary Actuation
- AUXILIARY CONTACTS: Available as optional add-ons for status indication.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (external handle), IP20 (internal components)
- OPERATING TEMPERATURE: -20°C to +50°C
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial motor control circuits, power distribution panels, machinery requiring local lockout/tagout capability.
- APPLICATIONS: Conveyor systems, pump control, HVAC units, general industrial machinery.