PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SAZ321401R1002 - Miniature Circuit Breaker
This component is a 3-pole Miniature Circuit Breaker (MCB) from the ABB System pro M compact S200 series, engineered for reliable overcurrent and short-circuit protection in low-voltage electrical installations. It features a thermal-magnetic tripping mechanism, providing protection for cables and conductors in industrial control panels, power distribution units, and building automation systems. The device is designed for DIN rail mounting, ensuring modular integration within standard electrical enclosures.
Technical Specifications:
- SERIES/FAMILY: System pro M compact S200
- COMPONENT TYPE: Miniature Circuit Breaker (MCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 16 A
- NUMBER OF POLES: 3
- TRIPPING CHARACTERISTIC: C-Curve (Instantaneous trip between 5 and 10 times In)
- NOMINAL VOLTAGE (Ue): 230/400 VAC
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icn): 6 kA
- RATED FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular DIN Rail Device
- MOUNTING: DIN Rail (EN 60715)
- TERMINAL TYPE: Screw Terminals
- TERMINAL CAPACITY: 25 mm² (Flexible), 35 mm² (Rigid)
- INTERFACE/CONTROL:
- INDICATION: ON/OFF Position Indicator
- CONTROL: Manual Toggle Operation
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP40 (Enclosure with Cover)
- OPERATING TEMPERATURE: -25 to +55 °C
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- APPLICATION: Overcurrent and Short-Circuit Protection in Industrial, Commercial, and Residential Installations
- COMPATIBILITY: Compatible with ABB System pro M compact Accessories (Auxiliary Contacts, Signal Contacts, Shunt Trips, Undervoltage Releases)
- STANDARDS: IEC/EN 60898-1