Item No.: LYL10

LYL10 RCCB

Description：

Scope of application
LYL10 residual current circuit breaker(without overcurrent protection)is suitable for AC 50Hz,rated voltage 240V for two poles, 4l5V for fourpoles, and rated current up to 63A. it can quickly cut off the fault power in a very short time,To protect the safety of people and electrical equipment,it can also be used for infrequent switching of lines.
Compliant with :GB/T 16916.1,IEC 61008-1, CECB marked.

The LYL10 RCCB is a compact residual current circuit breaker designed for personal safety protection against electric shock in standard AC power distribution systems.

🔹 Key Technical Knowledge

Protection type: Residual current protection
Sensitivity: Standard leakage protection levels
Pole configuration: 2P / 4P
Application frequency: AC 50/60 Hz
Compliance: IEC 61008-1
Manufacturer role: Direct RCCB factory supplier

🔹 Why choose LYL10?

Compact modular design for space-limited distribution boards
Reliable leakage detection for residential and commercial use
Easy installation and maintenance

🔹 OEM & Manufacturing Advantage

We support OEM labeling, customized testing parameters, and stable mass production for electrical wholesalers and project contractors.

🔹 Use Cases / Industries

Family home and apartment panel safety
Commercial building power distribution
Contractor & electrical installation projects
Panel board assembly factories

FAQs

1. What is the primary function of the LYL10 RCCB?
The LYL10 Residual Current Circuit Breaker is engineered to provide leakage protection by disconnecting circuits when residual current exceeds safe limits, protecting against electric shock.

2. Where is the LYL10 commonly used?
It is suitable for household and commercial distribution panels, especially where safety against leakage faults is critical.

3. Does the LYL10 support both 2-pole and 4-pole systems?
Yes. Depending on your power system design, it is available for 2-pole (single phase) and 4-pole (three phase) applications.

4. Can the LYL10 be used for line switching?
Yes — it can perform infrequent line switching safely in addition to leakage protection.

5. Are customized configurations available?
As a reputable RCCB factory, we offer OEM/ODM services, including technical customization, branding, and packaging.