Description
Product Overview
This ComPacT NSX100B is a complete 3-pole 3D fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 25 kA rms at 415 V AC 50/60 Hz. The operational voltage is 690 V AC 50/60 Hz. This product embeds a 40 A rating thermal-magnetic trip unit (TMD). The TMD trip unit provides adjustable thermal overload protection and fixed magnetic protection. This 3-pole version (10.5 cm x 16.1 cm x 8.6 cm) comes with a variety of optional functions and accessories and it is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. ComPacT NSX100B is part of Schneider Electric EcoStruxure Power architecture.
Specifications
Range: ComPacT
Product Name: ComPacT NSX
Device Short Name: NSX100B
Type: Circuit breaker
Application: Distribution
Poles Description: 3P
Protected Poles: 3D
Rated Current: 40 A at 40 °C
Rated Operational Voltage: 690 V AC 50/60 Hz
Network Type: AC
Network Frequency: 50/60 Hz
Isolation Suitability: Yes conforming to EN/IEC 60947-2
Utilisation Category: Category A
Breaking Capacity: 40 kA at 220/240 V AC, 25 kA at 380/415 V AC, 20 kA at 440 V AC, 15 kA at 500 V AC (all at 50/60 Hz IEC 60947-2)
Breaking Capacity Code: B 25 kA 415 V AC
Trip Unit Name: TM-D
Trip Unit Technology: Thermal-magnetic
Protection Functions: LI
Control Type: Toggle
Mounting Mode: Fixed
Main Electrical Characteristics
Rated Insulation Voltage: 800 V AC 50/60 Hz
Rated Impulse Withstand Voltage: 8 kV
Rated Service Breaking Capacity: 40 kA at 220/240 V AC, 25 kA at 380/415 V AC, 20 kA at 440 V AC, 7 kA at 500 V AC (IEC 60947-2)
Mechanical Durability: 50000 cycles
Electrical Durability: 50000 cycles at 440 V In/2, 30000 cycles at 440 V In, 20000 cycles at 690 V In/2, 10000 cycles at 690 V In
Power Dissipation: 5.47 W per pole
Mounting Support: Backplate
Mounting Position: Horizontal and vertical, flat on the back
Connection: Front upside and downside
Connection Pitch: 3.5 cm
Protection Type: L for overload (thermal), I for short-circuit (magnetic)
Trip Unit Rating: 40 A at 40 °C
Long-time Pick-up Adjustment: Adjustable, 0.7 to 1 x In
Long-time Delay Adjustment: Fixed, 120 to 400 s at 1.5 x In, 15 s at 6 x Ir
Instantaneous Pick-up Adjustment: Fixed, 500 A
Earth-leakage Protection: Without
Number of Slots: 5
Dimensions and Weight
Width: 10.5 cm
Height: 16.1 cm
Depth: 8.6 cm
Net Weight: 2.05 kg
Standards and Environmental
Standards: EN/IEC 60947-2
Overvoltage Category: III
Electrical Shock Protection Class: Class II on front face
Pollution Degree: 3 conforming to IEC 60664-1
IP Degree of Protection: IP40 conforming to IEC 60529
IK Degree of Protection: IK07 conforming to IEC 62262
Operating Temp Range: -25 to 70 °C
Storage Temp Range: -50 to 85 °C
Relative Humidity: 0 to 95 %
Operating Altitude: 0 to 2000 m without derating, 2000 to 5000 m with derating
Packing Information
Package 1: 1 piece, 14.8 cm height, 11.2 cm width, 19 cm length, 1.813 kg
Package 2: 7 pieces, 30 cm height, 30 cm width, 40 cm length, 13.1 kg
