ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA070702R1B - Molded Case Circuit Breaker
The ABB SACE Tmax XT2N 160 TMD is a 3-pole molded case circuit breaker engineered for overcurrent and short-circuit protection within industrial low-voltage electrical distribution systems. This device integrates a fixed thermal-magnetic trip unit, providing reliable circuit interruption and equipment safeguarding. It is suitable for integration into switchgear, control panels, and machinery requiring precise electrical fault management.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3
- NOMINAL OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- NOMINAL FREQUENCY: 50/60 Hz
- ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics): 100% of Icu (36kA at 400/415VAC)
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- THERMAL PROTECTION ADJUSTMENT RANGE (Ir): 0.7 to 1.0 x In (112A to 160A)
- MAGNETIC PROTECTION SETTING (Ii): Fixed at 10 x In (1600A)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front Terminals
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload Protection, Short-Circuit Protection
- INDICATORS: Mechanical Trip Indicator
- ENVIRONMENTAL/MOUNTING:
- PROTECTION DEGREE: IP20 (with terminal covers)
- COOLING: Natural Convection
- INSTALLATION: Panel-Mounted
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low-voltage power distribution, motor control centers, industrial machinery, transformer protection, general circuit protection.
- STANDARDS COMPLIANCE: IEC 60947-2