The Schneider NSX100/160 3P 0.03 30mA is a Molded Case Circuit Breaker (MCCB) designed to offer overcurrent protection, earth leakage protection, and short-circuit protection in electrical installations.
Key Features:
Type: Molded Case Circuit Breaker (MCCB) with Earth Leakage Protection
Current Rating: Available in 100A or 160A models (depending on specific configuration)
Number of Poles: 3P (three-pole protection for three-phase systems)
Earth Leakage Sensitivity: 30 mA (for earth fault protection)
Breaking Capacity: High breaking capacity of 36 kA at 415V for safe operation under fault conditions
Applications: Suitable for motor protection, residential, industrial, and commercial electrical installations
Trip Unit: Electronic or thermal-magnetic trip unit with adjustable settings for overload, short-circuit, and earth leakage protection
Mounting: DIN rail mountable for easy installation in electrical panels
Parameters:
Rated Current:
100A or 160A (depending on the model)
Number of Poles: 3P (three-phase + neutral)
Rated Voltage: 400 V
Rated Frequency: 50/60 Hz
Earth Leakage Sensitivity: 30 mA (to protect against earth leakage)
Breaking Capacity (Icu): 36 kA at 415V
Overcurrent Protection: Thermal-magnetic or electronic (depending on the configuration)
Short-Circuit Protection: Provides fast disconnection during short-circuit conditions
Insulation Voltage: 690 V
Mounting Type: DIN rail mounted
Ambient Temperature Range: -5°C to +40°C
Mechanical Life: Up to 10 million operations
Electrical Life: Up to 6,000 operations at rated current
Protection Class: IP20 (touch-safe terminals)
Standards Compliance: IEC/EN 60947-2, IEC/EN 60947-1