Item No.: LYM8

LYM8 MCB

Description：

Scope of application
LYM8 miniature circuit breaker is suitable for AC 50/60Hz, rated voltage 240V/415V, rated current up to 63A for overload and short circuit protection,and can also be used for infrequent operation conversion of the line under normal conditions. ltis suitable for terminal distribution lines in commercial office buildings, residential buildings and general industrial use.
Compliant with standards:lEC60898-1,GB10963.1. and obtained CE,BV and other certifications.Product Features: double busbars, transparent logo, self-designed appearance patent.

The LYM8 AC MCB is a compact modular circuit breaker engineered for overload and short-circuit protection in low-voltage AC power systems up to 63A, ideal for office, residential and general industrial distribution lines.

🔹 Core Technical Knowledge

Rated voltage: 240/415V AC, 50/60 Hz
Rated current: up to 63A
Designed for: Terminal distribution lines and infrequent switching
Standards: Compliant with IEC 60898-1 and GB 10963.1
Construction: Double busbars and transparent body design enhance safety and usability

The LYM8 delivers reliable protection against abnormal loads and short circuits, with a compact module design for efficient distribution boards.

🔹 Why It Matters

Provides essential branch circuit safety in everyday electrical systems
Helps minimize panel footprint while maintaining protection effectiveness
Clear contact indication improves fault diagnostics and maintenance

🔹 OEM & Manufacturing Strength

We are a dedicated MCB manufacturer and factory supplier, offering OEM service, bulk production, customized product design, and competitive pricing for distributors and electrical engineers.

🔹 Use Cases / Industries

Residential and multi-family apartment installations
Office and retail power distribution
General industrial low-voltage circuits
OEM control panels
Electrical supply wholesalers

Technical Parameter

FAQs

Q1: What type of AC circuits is the LYM8 MCB designed for?
A: The LYM8 AC MCB is designed for basic low-voltage AC distribution circuits, offering reliable protection in compact electrical systems.

Q2: What makes the LYM8 suitable for compact installations?
A: Its slim modular structure allows installation in space-limited distribution boards while maintaining stable performance.

Q3: What protection functions does the LYM8 provide?
A: It provides overload protection (thermal) and short-circuit protection (magnetic) to prevent wiring and equipment damage.

Q4: Is the LYM8 compliant with international standards?
A: Yes, it is manufactured according to IEC / EN 60898-1, ensuring compliance with global electrical safety requirements.

Q5: What applications typically use the LYM8 series?
A: The LYM8 is commonly used in residential circuits, lighting systems, and small commercial panels.

Q6: Is OEM branding available for this model?
A: Yes, we support OEM/ODM manufacturing, including logo printing and customized packaging.