Item No.: LYL8

LYL8 RCCB

Description：

Scope of application
LYL8 residual current circuit breaker(without overcurrent protection)is suitable for AC 50Hz,rated voltage 240V for two poles, 415V for four poles, and rated current up to 63A.lt can quickly cut off the fault power in very short time,
To protect the safety of people and electrical equipment, it can also be used for infrequent switching of lines.
Compliant with :lEC61008-1,GB16916.1,CE,CBmarked.
Technical Parameter

The LYL8 RCCB is a residual current circuit breaker designed for basic leakage protection and infrequent switching operations in AC systems.

🔹 Key Technical Knowledge

Protection type: Residual current protection
Switching frequency: Infrequent operation
Pole configuration: 2P / 4P
Installation method: DIN rail
Compliance: IEC 61008
Manufacturer role: Cost-efficient RCCB factory supplier

🔹 Why choose LYL8?

Simple and reliable structure
Ideal for cost-sensitive applications
Easy integration into standard distribution panels

🔹 OEM & Manufacturing Advantage

We offer economical OEM solutions, flexible MOQ, and fast production for emerging markets.

🔹Use Cases / Industries

Residential home power protection
Office and commercial building distribution panels
Light industrial wiring systems
Electrical contractors and OEM panel builders

Technical Parameter

FAQs

1. What is the LYL8 RCCB designed to protect?
The LYL8 Residual Current Circuit Breaker is engineered to detect leakage currents and quickly disconnect power to prevent electric shock and fire hazards caused by insulation faults in AC power circuits.

2. What electrical standards does the LYL8 comply with?
This model is manufactured in compliance with international safety standards such as IEC 61008-1 and GB 16916.1, ensuring reliable performance and global applicability.

3. Can the LYL8 RCCB be used in typical distribution panels?
Yes. The LYL8 is suitable for mounting on 35 mm DIN rails within residential, commercial, and general industrial distribution boards.

4. What is the rated current range of the LYL8?
The LYL8 supports rated currents typically up to 63 A, covering common circuit protection needs in electrical installations.

5. Is this product available for customized or OEM orders?
Yes — as a professional RCCB manufacturer and factory supplier, we support OEM/ODM customization, logo printing, and bulk supply for distributors and system integrators.

6. Does the LYL8 allow infrequent line switching?
Yes. It can be used for infrequent switching of lines as part of normal operation.