PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA067498R1 - Molded Case Circuit Breaker
The ASEA BROWN BOVERI 1SDA067498R1 is a 3-pole molded case circuit breaker from the Tmax XT2 series, engineered for overcurrent and short-circuit protection in low voltage electrical distribution systems. It integrates a fixed thermal-magnetic trip unit (TMD) for reliable fault interruption. This component is suitable for industrial panels, commercial installations, and machinery requiring robust circuit protection.
Technical Specifications:
- SERIES/FAMILY: Tmax XT2
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- POLES: 3-pole
- RATED CURRENT (In): 160A
- RATED OPERATIONAL VOLTAGE (Ue): 400/415VAC (up to 690VAC maximum)
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC
- RATED SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics): 36kA at 400VAC
- FREQUENCY: 50/60Hz
- TRIP UNIT TYPE: Thermal Magnetic Fixed (TMD)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed Front (F F)
- FORM FACTOR: Compact molded case for panel integration
- INTERFACE/CONTROL:
- PROTECTION FUNCTION: Overload and instantaneous short-circuit protection
- AUXILIARY CAPABILITY: Compatible with optional auxiliary contacts, shunt trips, and undervoltage releases (sold separately)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals)
- COOLING METHOD: Natural air convection
- MOUNTING STYLE: Panel mounted, fixed front connection
- COMPATIBILITY/APPLICATION: Low voltage power distribution, motor protection, industrial control panels, commercial building infrastructure, machinery protection.