Leviton LB230-GF 30A 2-Pole Plug-On GFCI Branch Circuit Breaker

導入

This manual provides essential information for the safe and proper installation, operation, and maintenance of your Leviton LB230-GF 30A 2-Pole Plug-On GFCI Branch Circuit Breaker. This device is designed to provide overload and short-circuit protection, featuring an all plug-on design for ease of installation. It incorporates hydraulic magnetic precision trip technology and patented reset lockout technology for enhanced safety and reliability.

安全情報

警告： Risk of electric shock or electrocution. Improper installation or use can result in serious injury or death. Always disconnect power at the main service panel before working with electrical circuits. Installation should only be performed by a qualified electrician in accordance with all national and local electrical codes.

• Ensure the main power supply is turned OFF before installation or servicing.
• volを確認するtag回路ブレーカーの定格電圧と電流定格は、アプリケーションの要件と一致します。
• 損傷しているように見える場合は、このデバイスを使用しないでください。
• This GFCI circuit breaker features patented reset lockout technology and will not reset if ground or arc fault protection is compromised. Do not attempt to bypass this safety feature.

セットアップとインストール

The Leviton LB230-GF circuit breaker features a revolutionary all plug-on design, allowing the entire load center to be wired at rough-in without circuit breakers installed. All hot and neutral wires terminate at custom lugs in the panel, not at the circuit breaker itself.

1. 電源切断: Before beginning any work, ensure the main power to the electrical panel is completely disconnected. Use a voltagテスターを使用して電源がないことを確認します。
2. パネルの準備: Ensure the load center is properly wired according to local electrical codes, with hot and neutral wires terminated at the designated custom lugs.
3. ブレーカーの配置: Identify the appropriate slot in the load center for the 2-pole 30A GFCI breaker.
4. Plug-On Installation: Align the circuit breaker with the bus bar and firmly press it into place until it is securely seated. The plug-on design ensures a reliable connection.
5. 配線接続: Connect the load wires to the appropriate terminals on the circuit breaker. Ensure all connections are tight and secure.
6. Ground and Neutral Connections: Verify that the ground and neutral wires are correctly connected within the panel as per the load center's instructions.
7. 電力を回復する： Once installation is complete and all connections are verified, close the panel cover and restore power to the main service panel.

Image: Leviton LB230-GF 30A 2-Pole Plug-On GFCI Branch Circuit Breaker. This image shows the front view of the circuit breaker, highlighting its compact design and terminal connections.

操作手順

The Leviton LB230-GF circuit breaker is designed for intuitive operation and status indication.

• オン/オフ操作： To turn the circuit ON, push the handle firmly to the 'ON' position. To turn it OFF, push the handle firmly to the 'OFF' position.
• トリップ表示: In the event of an overload, short-circuit, or ground fault, the circuit breaker will trip, moving the handle to a central 'TRIPPED' position.
• LEDインジケーター: The breaker features color indicators in the handle and LEDs that communicate the trip condition and type of fault. These LEDs remain illuminated even when in a tripped state, allowing for easy identification of the fault type.
• Hydraulic Magnetic Technology: This precision trip technology ensures consistent operation across a wide temperature range, from -40°C to 85°C (-40°F to 185°F), without requiring re-rating.

メンテナンス

The Leviton LB230-GF circuit breaker requires minimal maintenance. Regular visual inspections are recommended.

• 目視検査: 定期的に回路ブレーカーを点検し、物理的な損傷、変色、接続の緩みなどの兆候がないか確認してください。
• テストボタン: GFCI circuit breakers typically include a test button. Refer to the specific instructions on the breaker itself or the load center for recommended testing frequency (usually monthly). Pressing the test button should trip the breaker. If it does not, the breaker may be faulty and should be replaced by a qualified electrician.
• クリーニング： If necessary, gently wipe the exterior of the breaker with a dry, clean cloth. Do not use liquid cleaners or solvents.

トラブルシューティング

回路ブレーカーが落ちた場合は、次の手順に従ってください。

1. Identify Fault: Observe the LED indicators on the breaker to determine the type of fault (e.g., ground fault, arc fault, overload).
2. 負荷を切断: Turn off or unplug all appliances and devices connected to the affected circuit.
3. ブレーカーをリセット: Push the breaker handle completely to the 'OFF' position, then firmly to the 'ON' position.
4. テスト回路: If the breaker holds, gradually reconnect devices to identify the faulty appliance or overloaded condition.
5. 持続的なトリップ： If the breaker trips immediately after resetting, or if the LEDs indicate a persistent fault, there may be a wiring issue or a severe fault in the circuit. In such cases, do not attempt further resets. Contact a qualified electrician for diagnosis and repair.
6. ロックアウトをリセット: If the breaker will not reset, it may be due to the patented reset lockout technology, indicating that ground or arc fault protection is compromised. This is a safety feature. Do not attempt to bypass it. Contact a qualified electrician.

仕様

保証

This Leviton LB230-GF circuit breaker is covered by a 10年間の限定保証. For detailed terms and conditions, please refer to the warranty documentation provided with your purchase or visit the official Leviton webサイト。

サポート

For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Leviton customer support. You can find contact information on the official Leviton webサイトまたは製品のパッケージを通じて入手できます。

Webサイト： www.レビトン.com