GDDC1-63-C16 1P 16A Miniature Circuit Breaker 4.5KA MCB for Overload Protection

The GDDC1-63-C16-1P-250V miniature circuit breaker is designed for reliable protection against overload and short circuit conditions in residential and commercial electrical installations. With a rated current of 16A and breaking capacity of 6000A, this 1-pole MCB ensures safe operation in 230V AC systems.

This compact circuit breaker features a fixed installation design with dimensions of 18×74×82mm, making it suitable for space-constrained electrical panels. The air arc-extinguishing medium provides effective protection while maintaining the device's compact form factor.

Certified to international standards including ISO9001, CE, CB and RoHS, this MCB offers multiple protection functions including conventional circuit breaking, circuit-breaker failure protection, overcurrent protection and overvoltage protection (OVP). The IP20 protection class ensures basic protection against solid objects while maintaining proper ventilation.

Ideal for 50Hz/60Hz electrical systems, this miniature circuit breaker combines reliable performance with compact design. The electric operation type provides consistent switching performance for non-frequent operation cycles in normal circumstances.