PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA067689R1 - Molded Case Circuit Breaker
The ASEA BROWN BOVERI 1SDA067689R1 is a SACE Tmax XT2N series molded case circuit breaker (MCCB) engineered for overcurrent and short-circuit protection in low voltage industrial and commercial power distribution applications. This 3-pole, 160A device integrates a fixed thermal-magnetic trip unit (TMD) to ensure reliable circuit interruption and equipment safeguarding. It is designed for fixed installation within switchboards and control panels, providing critical protection for motors, transformers, and general load circuits in automation and infrastructure systems.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED FREQUENCY: 50/60 Hz
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- TRIP UNIT TYPE: Thermal Magnetic Fixed (TMD)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front terminals
- OPERATION: Manual toggle
- INTERFACE/CONTROL:
- FEEDBACK: Optional auxiliary contacts for status signaling (e.g., ON/OFF, Trip)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- COOLING METHOD: Natural air convection
- MOUNTING STYLE: Panel mounted
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage power distribution, industrial control panels, motor control centers
- SPECIFIC MACHINE TYPES: General industrial machinery, HVAC systems, building infrastructure, process automation equipment