PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC LV426938 - Molded Case Circuit Breaker with Electronic Trip Unit
This is a Schneider Electric Compact NSXm series molded case circuit breaker. It provides overcurrent protection and isolation for low voltage electrical distribution systems, integrating an advanced electronic trip unit for precise fault detection. Designed for industrial and commercial applications requiring reliable circuit protection, such as motor control centers, panel boards, and switchgear.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- NUMBER OF POLES: 3
- PROTECTED POLES: 3
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- TRIP UNIT TYPE: Electronic
- TRIP UNIT MODEL: Micrologic 4.2
- PROTECTION FUNCTIONS: Long-time, Short-time, Instantaneous, Ground Fault (LSI+G)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front Connection
- INTERFACE/CONTROL:
- FEEDBACK: Trip Indication, LED Status
- COMPATIBILITY: Optional Auxiliary Contacts, Shunt Trips, Undervoltage Releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (Front Face)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- MOUNTING STYLE: Panel Mount, DIN Rail (with adapter)
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low Voltage Power Distribution, Motor Protection, Generator Protection, Industrial Control Panels, Switchboards
- STANDARDS: IEC 60947-2