技術データ
MCCB補助警報接点：配線および端子の選択肢
MCCB用補助警報接点は、W9グループにより、対応する遮断器制御回路における補助信号および警報フィードバック用としてラインアップされています。ご注文の際は、対応する主回路遮断器（MCCB）、必要な状態信号、配線方式または端子仕様を指定し、その後に接点図および電気的負荷定格をご確認ください。.
| アクセサリー | 補助警報接点 |
|---|---|
| ネイティブ製品ファミリー | MCCB accessory |
| Selection function | auxiliary and alarm feedback; confirm the exact state diagram |
| 接続オプション | Wiring / terminal; confirm supplied version |
| 連絡方法 | Request NO / NC count, common terminals and reference states |
| Electrical load rating | Confirm voltage-specific current, load category and minimum switching load |
| Compatibility | Confirm complete breaker series, frame and accessory mounting position |
選定ガイド
Selecting an MCCB Auxiliary Alarm Contact for Position and Trip Indication
Specify the host MCCB model, required signal states, connection version, control voltage and input load when requesting a Auxiliary Alarm Contact quotation from W9 Group.
Specify the required signal
Define position feedback, defined trip indication or separate circuits. Request the state truth table before assigning control-system inputs.
Identify the exact host
Provide the complete MCCB model, frame, release and accessory position. Confirm the matching accessory code.
制御負荷を一致させる
State control voltage, input current and load type. Confirm contact ratings and any minimum reliable switching load.
Choose the connection form
Select wiring leads or a terminal version. Confirm lead identification, terminal assignment and the reset procedure.
W9 GROUPについて
W9 Group MCCB Auxiliary Alarm Contact Supply and Support
Zhejiang W9 Group Technology Co., Ltd. supplies low-voltage electrical products. For a Auxiliary Alarm Contact enquiry, contact W9 Group about configuration and matching product documents.
関連リソース
MCCB Auxiliary Alarm Contact Wiring Diagram and NO / NC Rating Requests
Use technical support and related products to specify Auxiliary Alarm Contact. Request a datasheet and wiring diagram matching the selected Auxiliary Alarm Contact configuration.
購入者のよくある質問
MCCB Auxiliary Alarm Contact FAQs: Signal States and Host Compatibility
Find answers about Auxiliary Alarm Contact selection, configuration and ordering.
What does this MCCB auxiliary alarm contact report?
The native listing identifies an auxiliary-plus-alarm accessory. Confirm which terminals report position and which report a defined trip event using its exact contact diagram.
Is auxiliary position feedback the same as a fault alarm?
Specify which signal the circuit needs. Confirm whether each terminal follows main-contact position or a defined trip event; do not assume those states are interchangeable.
Does the accessory open or close the breaker remotely?
A feedback contact does not establish an operating actuator. Request the separate shunt release or motor mechanism if commanded opening or closing is required.
What NO / NC arrangement and contact rating can I use?
The exact arrangement and voltage-dependent rating must come from the selected accessory diagram and datasheet. Confirm the reference state, load category and control-input requirements.
Will it fit all MCCB frames?
No universal compatibility is established. Confirm the breaker series, frame, release, accessory position and complete accessory code.
Should I select wiring leads or terminals?
Choose the connection form for the panel wiring and service requirements. Confirm terminal identification, lead length where applicable, mounting and the procedure for checking each signal state.
What is needed for a Auxiliary Alarm Contact 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 an MCCB Auxiliary Alarm Contact Quotation
Tell W9 Group your host MCCB model, required signal states, connection version, control voltage and input load, quantity and destination market so the selected configuration can be identified.