Kanlux KMCCB-F-200A Molded Case Circuit Breaker, 3-Pole, 36kA Ics, 50kA Icu

The Kanlux KMCCB-F-200A is a robust 3-pole molded case circuit breaker (MCCB) engineered to provide reliable protection for electrical distribution systems. Designed for high-performance environments, this device ensures operational safety by effectively managing current flow and protecting circuits against overloads and short-circuit faults. Its durable construction and fixed-setting configuration make it a dependable component for maintaining stability in industrial and commercial electrical infrastructures.

Advantages

This circuit breaker offers exceptional reliability through its high breaking capacity, which ensures that electrical faults are interrupted safely and efficiently. The 3-pole design allows for comprehensive phase protection, while the fixed-setting mechanism simplifies installation and reduces the need for complex calibration. Its compact molded case design is optimized for space-saving integration into switchboards, providing a balance between high-performance protection and ease of maintenance in demanding power distribution applications.

Suitable for

• Industrial power distribution systems
• Commercial building electrical panels
• Main circuit protection in low-voltage installations
• Protection of electrical motors and heavy machinery

This device is not intended for residential applications where smaller, modular circuit breakers are typically required. It is also not suitable for environments exposed to moisture or extreme environmental conditions, as it carries an IP20 protection rating, which provides no protection against water ingress.

Key specifications

• Rated current: 200A
• Number of poles: 3
• Service short-circuit breaking capacity (Ics): 36kA at 380/415V AC
• Ultimate short-circuit breaking capacity (Icu): 50kA at 220/230V AC
• Protection rating: IP20

Installation must be performed by a qualified electrician in accordance with local electrical codes and safety regulations. The device should be mounted securely within a suitable distribution board or enclosure that provides the necessary environmental protection. Ensure that all cable connections are tightened to the specified torque settings to prevent overheating and ensure optimal electrical contact during operation.

What to consider before purchase

• Verify that the 200A rated current matches your specific circuit load requirements.
• Ensure the installation environment meets the IP20 protection standard.
• Confirm that the available space in your distribution cabinet is sufficient for a 3-pole MCCB.
• Check compatibility with existing busbar or cable termination systems.

Usage recommendations

Regularly inspect the circuit breaker for signs of wear or thermal damage and ensure that the mounting remains secure. Periodically verify that all terminal connections are tight to maintain system integrity and prevent potential electrical faults.