WLM6LY-1250 earth leakage MCCB
技術データ
WLM6LY-1250 Earth Leakage MCCB Specifications
The WLM6LY-1250 earth leakage MCCB is listed by W9 Group with a 1250 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.
| モデル | WLM6LY-1250 |
|---|---|
| 製品カテゴリー | Earth leakage molded case circuit breaker |
| 概要評価電流 | 1250 A |
| Catalog current choices | 1000, 1250 A |
| Summary pole options | 3P / 4P; confirm the complete order code |
| Voltage selection | 400 V AC appears in the summary and table; confirm voltage for the selected configuration |
| Overcurrent release listed | Thermal |
| Leakage release listed | 電子機器 |
| Residual-current type listed | AC; confirm suitability for the expected waveform |
| 絶縁電圧 Ui | 1000 V |
| インパルス耐圧 Uimp | 8 kV |
| Leakage alarm without tripping | Shown as an option; confirm availability and intended alarm / trip mode |
| Standard listed | IEC / EN 60947-2; request applicable model documents |
選定ガイド
Selecting a 1250A 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-1250 quotation from W9 Group.
Choose the ordered current
The 1250 A page lists 1000, 1250 A. Confirm the selected current and full model suffix, including the pole arrangement.
Specify leakage protection
Provide the required sensitivity, waveform response and delay. Confirm the actual available settings; residual-current making capacity is not the sensitivity setting.
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 1250A Earth Leakage MCCB Supply and Support
Zhejiang W9 Group Technology Co., Ltd. supplies low-voltage electrical products. For a WLM6LY-1250 enquiry, contact W9 Group about configuration and matching product documents.
関連リソース
WLM6LY-1250 Residual-Current MCCB Datasheet and Wiring Requests
Use technical support and related products to specify WLM6LY-1250. Request a datasheet and wiring diagram matching the selected WLM6LY-1250 configuration.
購入者のよくある質問
WLM6LY-1250 Earth Leakage MCCB FAQs: Sensitivity, Alarm and Fault Duty
Find answers about WLM6LY-1250 selection, configuration and ordering.
Which current choices are listed for WLM6LY-1250?
The summary and table identify 1250 A, with catalog choices of 1000 and 1250 A. An additional current in the old title is inconsistent; confirm the selected rating and complete order code.
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.
製品のお問い合わせ
Request a WLM6LY-1250 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.