DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV426977 - Molded Case Circuit Breaker (MCCB)
This device is a Schneider Electric Compact NSXm series molded case circuit breaker, engineered for low voltage electrical distribution systems. It provides comprehensive protection against overloads, short circuits, and earth faults in industrial and commercial installations. Featuring a Micrologic 4.2 E electronic trip unit, this MCCB ensures precise and reliable circuit protection for critical infrastructure and machinery.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- RATED OPERATIONAL VOLTAGE (Ue): 415VAC (up to 690VAC)
- BREAKING CAPACITY (Icu): 50kA at 415VAC
- FREQUENCY: 50/60 Hz
- POLES: 3P
- PROTECTION: 3D
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160A Frame
- MOUNTING TYPE: Fixed, DIN rail or mounting plate
- TERMINALS: Front connection terminals
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: Electronic
- TRIP UNIT MODEL: Micrologic 4.2 E
- PROTECTION FUNCTIONS: Overload (Long-time), Short-circuit (Short-time, Instantaneous), Earth Fault
- ADJUSTABILITY: Adjustable thermal and magnetic trip settings
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face), IP20 (terminals)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE RANGE: -25 to 70 degrees C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION: Low voltage power distribution, motor protection, generator protection, industrial control panels, commercial buildings, infrastructure.