概要
The VIOX VRL7E is an electronic Type AC residual current circuit breaker with overcurrent protection for AC 230 V, 50/60 Hz final distribution circuits. Its 1P+N configuration combines residual-current, overload and short-circuit protection in one compact device. The Type AC detection system responds to sinusoidal alternating residual currents, while B and C thermomagnetic tripping characteristics support different circuit and load requirements. The RCBO is intended for residential, commercial and light industrial distribution boards and installs on a standard 35 mm DIN rail.
特徴
- Electronic Type AC residual-current detection.
- Residual-current, overload and short-circuit protection.
- 1P+N configuration for AC 230 V circuits.
- B and C thermomagnetic release characteristics.
- 4.5 kA rated short-circuit capacity.
- 統合型故障電流表示器。.
- 35 mm DIN-rail mounting with a fast-clip device.
仕様
電気的データ
| パラメータ | 仕様 |
|---|---|
| Operating Mode | Electronic type |
| 定格電流 | 2, 4, 6, 10, 16, 20, 25, 32, 40 A |
| ポール構成 | 1P+N |
| 定格動作電圧 | 230 V AC |
| 定格周波数 | 50/60 Hz |
| 定格絶縁電圧 | 250 V |
| 定格インパルス耐電圧 | 4 kV, 1.2/50 μs |
| 絶縁耐力試験電圧 | 2 kV、1分間 |
保護データ
| パラメータ | 仕様 |
|---|---|
| Residual-Current Type | タイプAC |
| Thermomagnetic Release Characteristic | B、C |
| 定格残留動作電流 | 10, 30, 100 mA |
| 定格残留短絡遮断容量 | 500 A |
| Rated Short-Circuit Capacity | 4.5kA |
| Break Time at IΔn | ≤ 0.1 s |
| 汚染度 | 2 |
機械的および設置データ
| パラメータ | 仕様 |
|---|---|
| 電気的寿命 | 4,000回 |
| 機械的寿命 | 10,000回 |
| Fault-Current Indicator | あり |
| 保護等級 | IP20 |
| Terminal Connection | Cable / pin-type busbar / U-type busbar |
| Cable Terminal Capacity | 25 mm², AWG 18-5, top/bottom |
| Busbar Terminal Capacity | 25 mm², AWG 18-3, top/bottom |
| 取り付け | 35 mm DIN rail to EN 60715; fast-clip device |
| Supply Connection | From top |
Environmental Data
| パラメータ | 仕様 |
|---|---|
| 周囲温度 | -5 °C to +40 °C; daily average ≤ 35 °C |
| 保存温度 | -25 °C to +70 °C |
標準
| パラメータ | 仕様 |
|---|---|
| 標準 | IEC/EN 61009-1 |
セレクションガイド
| コード要素 | 意味 | 利用可能な値 |
|---|---|---|
| V | VIOX企業識別 | V |
| RL | RCBO製品ファミリー | RL |
| 7E | 設計シリーズ | 7E |
| 特性曲線 | 過電流トリップ曲線 | BまたはC |
| 現在 | 定格電流 | 2-40 A |
| 感度 | 定格感度電流 | 10, 30 or 100 mA |
| ポール | Ordering designation | 2P in the catalog example |
| Example Model | 構成 |
|---|---|
| VRL7E-B16-10 | B curve, 16 A, 10 mA |
| VRL7E-C20-30 | C curve, 20 A, 30 mA |
| VRL7E-C40-100 | C curve, 40 A, 100 mA |
トリッピングカーブ
Select a B or C thermomagnetic release characteristic according to the circuit and load requirements.
定格電流
Select one of the listed ratings from 2 A to 40 A.
残留感度
Select a rated residual operating current of 10, 30 or 100 mA.
回路構成
The technical specification identifies a 1P+N configuration for AC 230 V final distribution circuits.
トリップカーブ
The VRL7E is available with B and C time-current tripping characteristics. The catalog provides time-current graphs for both curves and specifies a residual-current break time of no more than 0.1 seconds at IΔn.
| Protection Characteristic | Available Option |
|---|---|
| Thermomagnetic Release | B or C curve |
| Residual-Current Break Time | ≤ 0.1 s at IΔn |
寸法
アプリケーション
- Residential final distribution boards.
- Commercial final distribution circuits.
- Light industrial distribution boards.
- AC 230 V circuits requiring combined Type AC residual-current and overcurrent protection.
インストール
- Install on a 35 mm DIN rail conforming to EN 60715 using the fast-clip device.
- Connect the supply from the top.
- Use cable, pin-type busbar or U-type busbar connections as specified.
- Observe the stated 25 mm² terminal capacity for cable and busbar connections.
- Install within the specified ambient temperature range of -5 °C to +40 °C.
よくあるご質問
What residual-current type does the VRL7E use?
It uses electronic Type AC detection for sinusoidal alternating residual currents.
利用可能な定格電流はいくつですか？
The available ratings are 2, 4, 6, 10, 16, 20, 25, 32 and 40 A.
Which residual-current sensitivities are available?
The available rated residual operating currents are 10, 30 and 100 mA.
What is the VRL7E short-circuit capacity?
The rated short-circuit capacity is 4.5 kA.
How is the VRL7E installed?
It mounts on a 35 mm DIN rail conforming to EN 60715 and uses a fast-clip device. The supply connection is from the top.
