PRODUCT DESCRIPTION
ALLEN BRADLEY 1492-SPM3D150-N - Miniature Circuit Breaker
This ALLEN BRADLEY 1492-SPM series miniature circuit breaker provides thermal-magnetic overcurrent protection for industrial control circuits and equipment. Engineered for reliable fault interruption, it safeguards electrical systems against both overload and short-circuit conditions. The device is designed for 35mm DIN rail mounting within industrial enclosures, ensuring compliance with UL 489 standards for machinery and power distribution applications.
Technical Specifications:
- SERIES/FAMILY: 1492-SPM
- COMPONENT TYPE: Miniature Circuit Breaker (MCB)
- ELECTRICAL SPECS:
- POLES: 3-Pole
- RATED CURRENT: 15.0 Amperes
- TRIP CURVE: D-Curve (High instantaneous trip for inductive loads)
- NOMINAL VOLTAGE: 277/480VAC (UL 489 Listed)
- FREQUENCY: 50/60 Hz
- BREAKING CAPACITY: 10kA @ 277/480VAC (UL 489)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, DIN Rail Mountable
- TERMINAL TYPE: Screw Terminals
- INTERFACE/CONTROL:
- OPERATION: Manual Toggle Switch (ON/OFF/TRIP Indication)
- PROTECTION TYPE: Thermal-Magnetic Overcurrent
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP40 (Front Enclosure)
- MOUNTING STYLE: 35mm DIN Rail
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION: Industrial control panels, motor control centers, power distribution units, HVAC systems, machinery protection.