ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC 18647 - Compact NSXm 160N 3P3D Fixed Circuit Breaker
The SCHNEIDER ELECTRIC 18647 is a Compact NSXm series fixed circuit breaker designed for robust electrical distribution and protection applications. This 3-pole, 160A thermal-magnetic circuit breaker provides reliable overload and short-circuit protection in low voltage industrial and commercial installations, including control panels and machinery power distribution.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Fixed Circuit Breaker
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 3
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- RATED OPERATIONAL VOLTAGE (Ue): 400/415VAC (up to 690VAC)
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- TRIP UNIT TYPE: Thermal-magnetic, fixed settings
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- FRAME SIZE: NSXm (160A frame)
- CONNECTION TYPE: Front terminals
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload, Short-circuit
- INDICATORS: Trip indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with cover)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE RANGE: -25 to 70 degrees C
- MOUNTING STYLE: Panel mount, DIN rail compatible with optional adapter
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, industrial control panels, machinery protection, building infrastructure.
- STANDARDS: IEC 60947-2