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

ແນະນຳ

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.

ຂໍ້ມູນຄວາມປອດໄພ

ຄຳເຕືອນ: 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.
• ກວດສອບ voltage ແລະການຈັດອັນດັບປະຈຸບັນຂອງ breaker ວົງຈອນກົງກັບຄວາມຕ້ອງການຄໍາຮ້ອງສະຫມັກ.
• ຢ່າໃຊ້ອຸປະກອນນີ້ຖ້າມັນປະກົດວ່າເສຍຫາຍ.
• 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.

ການຕິດຕັ້ງແລະການຕິດຕັ້ງ

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. ການຕັດການເຊື່ອມຕໍ່ໄຟຟ້າ: Before beginning any work, ensure the main power to the electrical panel is completely disconnected. Use a voltage tester to confirm the absence of power.
2. ການກະກຽມກະດານ: Ensure the load center is properly wired according to local electrical codes, with hot and neutral wires terminated at the designated custom lugs.
3. ການຈັດວາງ Breaker: 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. ການເຊື່ອມຕໍ່ສາຍ: 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. ຟື້ນຟູພະລັງງານ: 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.

ຄໍາແນະນໍາການດໍາເນີນງານ

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

• ເປີດ/ປິດການໃຊ້ງານ: 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.
• ຕົວຊີ້ບອກການເດີນທາງ: In the event of an overload, short-circuit, or ground fault, the circuit breaker will trip, moving the handle to a central 'TRIPPED' position.
• ຕົວຊີ້ວັດ LED: 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.
• ເທກໂນໂລຍີແມ່ເຫຼັກໄຮໂດລິກ: 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.

ບໍາລຸງຮັກສາ

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

• ການກວດກາສາຍຕາ: ກວດເບິ່ງເຄື່ອງຕັດວົງຈອນເປັນໄລຍະໆເພື່ອເບິ່ງອາການຂອງຄວາມເສຍຫາຍທາງຮ່າງກາຍ, ການປ່ຽນສີ, ຫຼືການເຊື່ອມຕໍ່ຂາດ.
• ປຸ່ມທົດສອບ: 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.
• ທໍາຄວາມສະອາດ: If necessary, gently wipe the exterior of the breaker with a dry, clean cloth. Do not use liquid cleaners or solvents.

ການແກ້ໄຂບັນຫາ

If the circuit breaker trips, follow these steps:

1. Identify Fault: Observe the LED indicators on the breaker to determine the type of fault (e.g., ground fault, arc fault, overload).
2. ຕັດການເຊື່ອມຕໍ່ການໂຫຼດ: Turn off or unplug all appliances and devices connected to the affected circuit.
3. ຣີເຊັດ Breaker: Push the breaker handle completely to the 'OFF' position, then firmly to the 'ON' position.
4. ວົງຈອນທົດສອບ: If the breaker holds, gradually reconnect devices to identify the faulty appliance or overloaded condition.
5. ການເດີນທາງຄົງທີ່: 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. ຣີເຊັດການລັອກ: 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.

ຂໍ້ມູນຈໍາເພາະ

ຮັບປະກັນ

This Leviton LB230-GF circuit breaker is covered by a ການຮັບປະກັນ 10 ປີຈໍາກັດ. For detailed terms and conditions, please refer to the warranty documentation provided with your purchase or visit the official Leviton webເວັບໄຊ.

ສະຫນັບສະຫນູນ

For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Leviton customer support. You can find contact information on the official Leviton webເວັບໄຊທ໌ຫຼືໂດຍຜ່ານການຫຸ້ມຫໍ່ຜະລິດຕະພັນຂອງທ່ານ.

Webເວັບໄຊ: www.leviton.com