ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA038871R1 - Molded Case Circuit Breaker
This is an ABB SACE Tmax XT2N Molded Case Circuit Breaker, engineered for robust overcurrent and short-circuit protection in low-voltage electrical distribution systems. It features a fixed thermal-magnetic trip unit (TMD) for reliable protection of industrial loads and infrastructure. Designed for integration into main and sub-distribution panels, this device ensures operational continuity and safety across diverse industrial applications.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160A
- POLES: 3
- TRIP UNIT TYPE: Thermal-Magnetic Fixed (TMD)
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front Terminals
- OPERATION: Manual Toggle
- INTERFACE/CONTROL:
- CONTROL METHOD: Direct Manual Operation
- FEEDBACK: Mechanical ON/OFF Indication
- AUXILIARY CAPABILITY: Compatible with optional auxiliary contacts, shunt trips, and undervoltage releases (not included)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP40 (Front with enclosure)
- COOLING METHOD: Natural Air Convection
- MOUNTING STYLE: Panel Mounted
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low-voltage electrical distribution boards, motor control centers, industrial machinery
- APPLICATION: Overcurrent and short-circuit protection for motors, transformers, generators, and general loads