ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LV431060 - Molded Case Circuit Breaker
This device is a 3-pole Molded Case Circuit Breaker from the SCHNEIDER ELECTRIC Compact NSX160F series, engineered for robust electrical circuit protection in industrial and commercial applications. It integrates an electronic Micrologic 2.2 trip unit, providing precise overload, short-circuit short-time, and instantaneous short-circuit protection for distribution networks and critical loads. Designed for fixed mounting, it ensures reliable power distribution and system integrity in demanding operational environments.
Technical Specifications:
- SERIES/FAMILY: Compact NSX160F
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160 A
- POLES: 3P
- NETWORK TYPE: AC
- RATED OPERATIONAL VOLTAGE (Ue): 690 V AC 50/60 Hz
- BREAKING CAPACITY (Icu): 36 kA at 400/415 V AC 50/60 Hz (F level)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160 A
- MOUNTING TYPE: Fixed
- CONNECTION TYPE: Front
- INTERFACE/CONTROL:
- TRIP UNIT: Electronic Micrologic 2.2
- PROTECTION FUNCTIONS: L (Overload), S (Short-circuit short time), I (Instantaneous short-circuit)
- LONG-TIME PROTECTION (Ir): Adjustable 0.7 to 1 x In (112-160 A)
- SHORT-TIME PROTECTION (Isd): Adjustable 1.5 to 10 x Ir
- INSTANTANEOUS PROTECTION (Ii): Adjustable 1.5 to 10 x In
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with terminal covers)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 °C
- MOUNTING POSITION: Vertical or horizontal
- COMPATIBILITY/APPLICATION: Industrial power distribution, motor control centers, circuit protection for critical loads, commercial building infrastructure.
