PRODUCT DESCRIPTION
ALLEN BRADLEY 1494V-M71 - Visible Blade Disconnect Switch
The ALLEN BRADLEY 1494V-M71 is a 70 Amp, 3-pole visible blade disconnect switch from the 1494V series, designed for industrial power circuit isolation. This manually operated device provides direct visual confirmation of circuit disconnection, facilitating safety lockout/tagout procedures and maintenance operations in motor control centers, industrial machinery, and power distribution panels.
Technical Specifications:
- SERIES/FAMILY: 1494V Series
- COMPONENT TYPE: Visible Blade Disconnect Switch
- ELECTRICAL SPECS:
- NOMINAL CURRENT RATING: 70 Amperes
- POLES: 3-Pole
- MAXIMUM VOLTAGE RATING: 600VAC, 250VDC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- OPERATION: Manual Rotary Handle
- BLADE VISIBILITY: Yes, visible blade mechanism
- SWITCH TYPE: Non-fusible
- INTERFACE/CONTROL:
- CONTROL METHOD: Direct Mechanical Actuation
- FEEDBACK: Visual blade position indication
- AUXILIARY CONTACTS: Optional (available for status indication)
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Panel Mount / Enclosure Mount
- COOLING: Natural Convection
- ENCLOSURE RATING: Dependent on external enclosure (e.g., NEMA Type 1/12 when installed)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial Control Panels, Motor Control Centers (MCCs), Machinery Safety Circuits
- FUNCTION: Power Isolation, Lockout/Tagout (LOTO) Compliance