Description
Product Overview
This Compact NSX250F is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications.
Breaking Capacity (Icu): 36 kA rms at 415 VAC 50/60 Hz.
Operational Voltage: 690 VAC 50/60 Hz.
This product embeds a 200 A rating thermal-magnetic trip unit (TMD). The TMD trip unit provides an adjustable thermal overload protection and a fixed magnetic protection.
Poles: 3 poles.
Dimensions (W x H x D): 10.5 cm x 16.1 cm x 8.6 cm.
It comes with a variety of optional functions and accessories. It is compliant with international standards IEC 60947, CCC, EAC and marine specifications.
Compact NSX250F is part of Schneider Electric EcoStruxure Power architecture.
Specifications
Range: ComPact NSX.
Rated Current: 200 A at 40 °C.
Rated Operational Voltage: 690 V AC 50/60 Hz.
Network Type: AC, Frequency 50/60 Hz.
Isolation Suitability: Yes, conforming to EN/IEC 60947-2.
Utilisation Category: Category A.
Ultimate Short-Circuit Breaking Capacity (Icu): Various values up to 85 kA depending on voltage and standard.
Performance Level: F 36 kA 415 V AC.
Trip Unit: TM-D thermal-magnetic with LI protection functions.
Mounting Mode: Fixed.
Rated Insulation Voltage (Ui): 800 V AC 50/60 Hz.
Rated Impulse Withstand Voltage (Uimp): 8 kV.
Service Short-Circuit Breaking Capacity (Ics): Values ranging from 8 kA to 85 kA depending on voltage and standard IEC 60947-2.
Durability: Mechanical 20000 cycles, Electrical up to 20000 cycles depending on voltage and current.
Mounting Support: Backplate.
Connections: Front upside and downside.
Connection Pitch: 3.5 cm.
Protection Types: Thermal overload (L), Short-circuit magnetic (I).
Trip Unit Rating: 200 A at 40 °C.
Adjustments: Adjustable thermal long-time pick-up (0.7 to 1 x In), fixed long-time delay (120 to 400 s at 1.5 x In, 15 s at 6 x Ir), adjustable short-time pick-up (5 to 10 x In), fixed short-time delay.
Earth-leakage Protection: Without.
Mechanical Dimensions and Weight
Width: 10.5 cm, Height: 16.1 cm, Depth: 8.6 cm, Net weight: 2.4 kg.
Certifications and Standards
Standard: EN/IEC 60947.
Product Certifications: Marine, CCC, EAC.
Overvoltage Category: Class II.
Electrical Shock Protection Class: Class II.
Pollution Degree: 3 conforming to IEC 60664-1.
Ingress Protection: IP40 per IEC 60529.
Impact Protection: IK07 per IEC 62262.
Environmental Conditions
Operating Temperature: -25 to 70 °C.
Storage Temperature: -50 to 85 °C.
Relative Humidity: 0 to 95 %.
Operating Altitude: 0 to 2000 m without derating, 2000 to 5000 m with derating.
Packing
Package 1: 1 piece, Dimensions: 14 cm x 11.5 cm x 19 cm, Weight: 2.003 kg.
Package 2: 12 pieces, Dimensions: 30 cm x 40 cm x 60 cm, Weight: 24.802 kg.
Warranty and Compliance
Warranty: 18 months.
Customs Tariff Code: 85362010.
