Products
Products
ABB Allen-Bradley ADEPT ALSTOM
All Categories
AMAT B&R BACHMANN BENTLY Bosch Rexroth BAILEY CUTLER-HAMMER DEIF DANAHER Enterasys Extreme EATON ELAU EMERSON EPRO FANUC servo motor FOXBORO GE HIMA Honeywell ICSTriplex IFM Kollmorgen SIEMENS Schneider WOODWARD YASKAWA Omron YOKOGAWA MOOG MOTOROLA NI RELIANCE Rexroth SEW-EURODRIVE TRICONEX Schenider Weidmueller Mitsubishi SICK FISHER
home
NSX250N 2.2 MA220A

The Schneider Electric Compact NSX250N 3‑Pole 220 A Molded Case Circuit Breaker with MicroLogic 2.2 Trip Unit is a high‑performance protective device designed for low‑voltage AC electrical distribution systems.

open
TEL：+86 13600179521
Mail：info@hongkongeasy.com
info@hongkongeasy.com
WhatsApp
Parameters
Request a Quote
Return to List
Specifications Parameter Specification Manufacturer Schneider Electric Product Series ComPacT NSX250N Device Type Molded Case Circuit Breaker (MCCB) Model / Trip Unit MicroLogic 2.2 M Electronic Trip Unit (220 A) Poles 3P / 3D (three phases) Rated Current (In) 220 A at 65 °C Trip Unit Protection Functions L, So, I (Long‑time, Short‑time, Instantaneous) Rated Operational Voltage (Ue) 690 V AC, 50/60 Hz Network Type AC (Alternating Current) Rated Insulation Voltage (Ui) 800 V AC Rated Impulse Withstand (Uimp) 8 kV Breaking Capacity (Icu) • 90 kA @ 220/240 V AC • 50 kA @ 380/415 V AC • Lower values at higher voltages per IEC standards Utilisation Category Category A (general distribution) Adjustable Protection Long‑time and short‑time adjustable settings; fixed instantaneous setting Thermal Memory ~20 min before/after tripping Local Signalling LED indications for ready/overload status Mounting Mode Fixed (panel/switchboard) Mechanical Durability ~20,000 operations Electrical Durability Varies with voltage and usage Protection Degree IP40 Standards Compliance IEC/EN 60947‑2