PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SDA071346R1 - Molded Case Circuit Breaker
This ABB SACE Tmax XT2N 160 TMD 3p F F is a 3-pole molded case circuit breaker engineered for robust overcurrent and short-circuit protection in low voltage industrial and commercial electrical distribution systems. Featuring a fixed thermal-magnetic trip unit, it provides reliable fault interruption and electrical isolation for critical loads and infrastructure. Its compact design and fixed front terminals facilitate integration into switchgear, motor control centers, and machinery protection applications.
Technical Specifications:
- SERIES/FAMILY: SACE Tmax XT2N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 3-pole
- TRIP UNIT TYPE: Thermal Magnetic Fixed (TMD)
- NOMINAL VOLTAGE RATING: Up to 690VAC (typical for XT2N series)
- RATED FREQUENCY: 50/60 Hz
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400VAC (typical for XT2N series)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: XT2 (up to 160A)
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front Terminals
- INTERFACE/CONTROL:
- TRIP UNIT FUNCTION: Overload (thermal) and Short-Circuit (magnetic) protection with fixed settings
- INDICATORS: Mechanical ON/OFF/TRIPPED position indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals, without enclosure)
- COOLING METHOD: Natural air convection
- MOUNTING STYLE: Panel mounted
- COMPATIBILITY/APPLICATION:
- INDUSTRIAL APPLICATIONS: Low voltage power distribution, motor protection, generator protection, transformer protection
- SYSTEM INTEGRATION: Switchgear, control panels, machinery, commercial building electrical systems