PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA068228R1 - Molded Case Circuit Breaker
The ASEA BROWN BOVERI 1SDA068228R1 is a 3-pole molded case circuit breaker from the SACE Tmax XT2 series, engineered for robust overcurrent and short-circuit protection in industrial and commercial electrical distribution systems. Featuring a fixed thermal-magnetic trip unit, this device provides reliable circuit interruption and isolation for critical loads and infrastructure. It is designed for integration into switchboards, control panels, and motor control centers requiring high breaking capacity and precise fault discrimination.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3
- RATED OPERATIONAL VOLTAGE (Ue): 400/415VAC (Standard for Icu/Ics rating)
- 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
- RATED SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics): 36kA at 400/415VAC
- TRIP UNIT TYPE: Thermal Magnetic (TMD)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front
- FORM FACTOR: Compact Molded Case
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload Protection, Short-Circuit Protection
- CONTROL METHOD: Manual Toggle Operation
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (with terminal covers)
- COOLING METHOD: Natural Air Convection
- MOUNTING STYLE: Panel Mount, Screw Fixed
- COMPATIBILITY/APPLICATION: Industrial Power Distribution, Commercial Electrical Systems, Motor Control Centers, Generator Protection, General Circuit Protection, Switchboards, Control Panels