JC3FD 2 Module 1P+N Arc fault Detection Device (AFDD+MCB)
Description
JC3FD AFDD consists of a MCB and a Arc fault detection module in a single module DIN rail mounted unit. They combine short circuit, overload, over voltage and arc fault protection and will disconnect Live and Neutral poles in the event of these faults. It could avoid various of fires caused by short circuit, circuit aging, heavy load, poor contact, fault electrical devices etc. Automatic control is realized by built-in computer chip. Its operating principle: the detected arc impulse is processed, compared and identified by electronic circuit and MCU. Once fault arc impulse which easily creates fire detected, the output will drive tripping unit to cut off the load power supply, so that the fire is prevented.
Protective Area
JC3FD AFDDs combines AFDD and MCB devices. This allows to provide the highest protection level. Ideal for Domestic and Commercial applications
Overvoltage Protection
Overvoltage condition of 270Vrms to 300Vrms for 10 seconds will cause device to trip. LED indication of over-voltage trip will be provided on product re-latch.
BI-Directional
JC3FD is a bi-directional AFDD, which is suitable for PV and EV systems
Series & Parallel Arc Fault
JC3FD is designed to activate and shut off power when it detects both series and parallel arc faults, preventing potential fire hazards
申請
JC3FD AFDD is designed for use in single phase AC current systems in single phase distribution unit at a rated Voltage of 230V @ 50Hz. The JC3FD must not be used in DC networks.
JC3FD Devices combine the function of overcurrent protection for short-circuit and Arc fault detection for both parallel and series arcs. The device is intended to reduce the risk of fires by ignition from electrical sources.
仕様
| 商品コード | タイプ | Curve | Amps |
|---|---|---|---|
| JC3AE | AC, A, | B curve,C curve | 6A,10A,16A, 20A, 25A, 32A,40A,50A,63A |
| スタンダード | IEC/EN 60898-1 & IEC/EN 62606 | |
|---|---|---|
| 電気機能 | Type (wave form of the earth leakage sensed) | A |
| 熱磁性放出特性 | B、C | |
| ポール | 1P+N | |
| 定格電流（A） | 6, 10, 16, 20, 25, 32, 40, 50, 63 | |
| 定格電圧 Ue（V） | 230 | |
| Rated residual making and breaking capacity IΔm (A) | 3000 | |
| Rated short-circuit capacity Icn (A) | 6,000 | |
| Rated frequency (Hz) | 50/60 | |
| Rated impulse withstand voltage (1.2/50)Uimp (V) | 4,000 | |
| Dielectric TEST voltage at ind. Freq. for 1min (kV) | 2 | |
| 絶縁電圧 Ui（V） | 500 | |
| 汚染度 | 2 | |
| 機械的特徴 | 電気寿命 | 2,000 |
| 機械的寿命 | 2,000 | |
| 接触位置インジケーター | はい | |
| 保護レベル | IP20 | |
| Ambient temperature (with daily averages≤35°C) | -5… +40 °C | |
| 保管温度 | -25…+70 °C | |
| インストール | ターミナル接続タイプ | ケーブル/U型バスバー/ピン型バスバー |
| Terminal size top for cable | 10mm² | |
| Terminal size bottom for cable | 16 mm² | |
| 18-5 AWG | ||
| Terminal size bottom for busbar | 10 mm² | |
| 18-8 AWG | ||
| 締めトルク | 2.5 N·m | |
| 22 In-lbs. | ||
| 取り付け | On DIN rail EN 60715 (35mm) by means of fast clip device | |
| 接続 | from top and bottom |
Dimensions
