WLM6LY-400 地上漏電MCCB
技術データ
WLM6LY-400 Earth Leakage MCCB Specifications
The WLM6LY-400 earth leakage MCCB is listed by W9 Group with a 400 A summary rating and 3P / 4P options. Its table identifies a thermal overcurrent release and an electronic leakage release. Specify the required residual-current response, pole arrangement and fault duty for the exact supplied version.
| WLM6LY Moulded Case Circuit Breaker | 400 | ||||||||||||
| 回路ブレーカーの定格電流（A）40℃ | タイプを修正 | 250-315-350-400 | |||||||||||
| 液晶タイプ | 250-315-350-400 | ||||||||||||
| 定格絶縁電圧 Ui（V） | 1000 | ||||||||||||
| 定格インパルス耐圧（kV） | 8 | ||||||||||||
| 動作電圧Ue(V)、AC 50/60Hz | AC400V | ||||||||||||
| 断線容量コード | C | S | M | H | |||||||||
| ポール数 | 2P | – | – | – | – | ||||||||
| 3P | – | – | ■ | ■ | |||||||||
| 4P | – | – | ■ | ■ | |||||||||
|
究極の評価 短絡遮断 容量（Icu） (kA) |
AC380/400/415V | – | – | 50 | 65 | ||||||||
| AC380/400/415V | – | – | 35 | 42 | |||||||||
|
定格残留遮断能力 私は△ m(kA)です |
AC220/230/240V | – | – | – | 16.5 | ||||||||
| 非作動時間の上限 Δt (ms) | 0.06秒/0.2秒/0.5秒/1秒 | ||||||||||||
| 漏れ警報の非作動機能 | □ | ||||||||||||
| 過電流トリップ型 | 熱式 | ||||||||||||
| 漏電トリップタイプ | 電子タイプ | ||||||||||||
| 残留電流型 | AC | ||||||||||||
| スタンダード | IEC/EN 60947-2 | ||||||||||||
| 利用カテゴリー | A | ||||||||||||
| 周囲温度 | -40℃ ~+70 ℃ | ||||||||||||
| 断熱材の安全性 | ■ | ||||||||||||
| アーチング距離 | 0 | ||||||||||||
|
機械的寿命 （CO リサイクル） |
メンテナンス | 15000 | |||||||||||
|
電気寿命 （CO リサイクル） |
AC415V、イン | 8000 | |||||||||||
| AC690V、イン | 2000 | ||||||||||||
| リリースユニット | |||||||||||||
| 取り付けと接続 | |||||||||||||
| 修正済み | フロント接続 | ■ | |||||||||||
| リア接続 | ■ | ||||||||||||
| プラグイン | フロント接続 | ■ | |||||||||||
| リア接続 | ■ | ||||||||||||
| 引き伸ばす | フロント接続 | – | |||||||||||
| リア接続 | – | ||||||||||||
| DINレール | フロント接続 | ■ | |||||||||||
| 寸法 | |||||||||||||
|
寸法（mm） W×H×D |
幅（2P/3P/4P） | -/140/184 | |||||||||||
| 身長 | 257 | ||||||||||||
| 奥行き | 103 | ||||||||||||
| 重量 | |||||||||||||
| 配電保護 | 2P | – | |||||||||||
| 3P | 4.758 | ||||||||||||
| 4P | 6.314 | ||||||||||||
選定ガイド
Selecting a 400A Earth Leakage MCCB by Sensitivity and Poles
Specify the selected current, poles, leakage sensitivity and delay, waveform requirement, voltage, fault duty and alarm mode when requesting a WLM6LY-400 quotation from W9 Group.
選択した電流を指定してください
The 400 A page lists 250, 315, 350, 400 A. Confirm the selected current and full model suffix, including the pole arrangement.
漏電保護を指定する
要求される感度、波形応答および遅延を確保してください。実際の設定可能な値を確認してください。残留電流遮断容量は感度設定ではありません。.
Check voltage and fault duty
Use the selected configuration’s operational-voltage and breaking-capacity data. Confirm the capacity code and do not substitute insulation voltage for operating voltage.
Define alarm, mounting and wiring
Confirm tripping versus alarm-only behavior, mounting form, neutral routing and the connection drawing. Request the required test and commissioning instructions.
W9 GROUPについて
W9 Group 400A Earth Leakage MCCB Supply and Support
Zhejiang W9 Group Technology Co., Ltd. supplies low-voltage electrical products. For a WLM6LY-400 enquiry, contact W9 Group about configuration and matching product documents.
関連リソース
WLM6LY-400 Residual-Current MCCB Datasheet and Wiring Requests
Use technical support and related products to specify WLM6LY-400. Request a datasheet and wiring diagram matching the selected WLM6LY-400 configuration.
購入者のよくある質問
WLM6LY-400 Earth Leakage MCCB FAQs: Sensitivity, Alarm and Fault Duty
Find answers about WLM6LY-400 selection, configuration and ordering.
Which current choices are listed for WLM6LY-400?
The summary identifies 400 A. The frame schedule lists 250, 315, 350, 400 A. Confirm the selected current and complete order code; the schedule is not a guaranteed adjustment range.
Is this an RCCB without overcurrent protection?
The target table describes a molded-case device with overcurrent and leakage releases. Confirm the complete protection functions in the matching datasheet; generic RCCB text is insufficient to classify the ordered unit.
What leakage sensitivity can I order?
A definitive sensitivity schedule is not established by the available page. State your required residual-current pickup and delay, then confirm the available combination with W9 Group.
Does the listed residual-current type cover every waveform?
The table lists AC residual-current response. Confirm the expected leakage waveform and required device type; do not assume support for other waveforms from the electronic release description.
Can the breaker signal leakage without tripping?
A leakage-alarm non-tripping function is marked as an option. Confirm whether it is available, which mode is supplied and how the alarm is wired for the exact order code.
How should I select voltage and breaking capacity?
Request the operational-voltage and Icu / Ics data for the pole arrangement and capacity code. Confirm discrepancies between the summary and table before installation; no universal fault rating is assigned here.
What is needed for a WLM6LY-400 quotation?
必要な構成、数量、配送先市場、および書類の要件を送信してください。W9 Groupに、選択した構成の価格、最小注文数量、サンプル、納期を確認していただくよう依頼してください。.
製品のお問い合わせ
Request a WLM6LY-400 Earth Leakage MCCB Quotation
Tell W9 Group your selected current, poles, leakage sensitivity and delay, waveform requirement, voltage, fault duty and alarm mode, quantity and destination market so the selected configuration can be identified.