
Product Category
Circuit Breaker
TPKELE circuit breaker solutions are built for dependable overload and short-circuit protection in residential, commercial, industrial, and new energy systems.

Reliable protection products for AC, DC, and smart remote-control applications.
Subcategories
Browse Group
DC MCB
Browse Group
AC MCB
Browse Group
WiFi MCB
Key strengths
- Coverage for AC, DC, and smart remote-control applications
- Compact DIN-rail designs for fast installation
- Suitable for distribution boards, PV systems, and automation projects
Typical applications
- Main and sub distribution panels
- Solar PV protection systems
- Industrial control cabinets
Representative Models
AC MCB AC-1PSingle-pole AC miniature circuit breaker for dependable overload and short-circuit protection.
AC MCB AC-2PTwo-pole AC miniature circuit breaker for low voltage distribution and panel-side protection.
AC MCB AC-3PThree-pole AC miniature circuit breaker for broader panel protection and low voltage switching applications.
AC MCB AC-4PFour-pole AC miniature circuit breaker for complete distribution isolation and low voltage panel protection.
DC MCB DC-1PSingle-pole DC miniature circuit breaker for PV strings, battery lines, and compact DC protection layouts.
DC MCB DC-2PTwo-pole DC miniature circuit breaker for solar and DC protection projects.
DC MCB DC-3PThree-pole DC miniature circuit breaker for higher-spec photovoltaic and DC protection systems.
DC MCB DC-4PFour-pole DC miniature circuit breaker for higher-level PV, storage, and DC cabinet protection.
WiFi MCB Smart SwitchSmart WiFi circuit breaker for remote switching, monitoring, and low voltage protection projects.