A I EW Membe r P r oduc t Ca t a l ogue Ed i t i on 25 43 POWER DISTRIBUTION & CIRCUIT PROTECTION NB2 SMART SERIES SAFE • Overload, short circuit, over/under voltage, over/ under frequency, phase open, leakage and other protection functions • Automatic leakage self-check function • Automatic fault alarm and early warning Features remote control, electrical parameter (voltage, current, power) measurement, and networking with external devices via RS485 communication interface or Bluetooth Main functions: overload protection, short circuit protection, overvoltage protection, undervoltage protection, leakage protection, electrical parameter measurement, remote opening and closing SURGE ARRESTER Frame Poles Curve Current (In) Rated sensitivity Leakage Curve Breaking Capacity Notes SMART MCBs NB2-40ZT 1P+N C 6A-40A 6kA Supports automatic networking through Smart Gateway NB2-80ZT 1P+N 3P+N C 6A-80A 6kA SMART RCBOs NB2LE-40ZT 1P+N C 6A-40A 30mA AC 6kA Communication address can only be configured manually NB2LE-40ZTAuto 1P+N C 6A-40A 30mA AC 6kA Communication address can be configured Automatically NB2LE-40ZTAuto 1P+N C 6A-40A 30mA A 6kA NB2LE-80ZT 1P+N 3P+N C D 6A-80A 10mA 30mA 100mA 300mA A AC 6kA Number of pole: 1P+N Electric ratings: 230V, ac50/60Hz; Application: Protects electric systems and on-loading electrical apparatus from lightning and instantaneous overvoltage; Comprises of base and removeable/replaceable protective module Standard: IEC/EN 61643-11 Code Function Description 455716 Smart Gateway SMG-WL1SR 12Vdc 507793 Power Module PSU-3 230Vac, output 14Vdc GATEWAY AND POWER MODULE EFFICIENT • Built-in electric operation mechanism, can do remote controling • Real-time monitoring can be performed on smart platform, and statistical results can be displayed in charts • Electrical parameter measurement and energy metering functions, accuracy up to 0.5 degree CONVENIENT • Compact size, the width of 1P NB2 is only 18mm • NB2 communicates via RS485, WL1SR gateway communicates via RS485/WIFI/4G The main functions of the Smart Gateway are data acquisition, protocol conversion, data transmission, power output The PSU-3 power module is mainly used with smart home devices, terminal control devices, smart gateway devices, and smart display devices to provide the required dc working power supply Product Description : Type 2, 40kA, 275V, 1P+N NU6-IIGX/F 1 Module SPD with auxiliary contact NU6-IIGX/F-KIT1 1 Module SPD with auxiliary contact (for NX3-MS Board) NU6-IIGX/F-KIT2 1 Module SPD with auxiliary contact BB01/F/2 (for EV Unit) NU6-IIGX/F-KIT3 1 Module SPD with auxiliary contact BB01/F/3 (for NX3-S Board)
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