Final Power Distribution Breaker

The NDB6A series is primarily used in telecommunication rooms or communication cabinets for isolation, short-circuit and overload protection of cabinets, rooms or downstream user circuits.

The NDB6AZ series is primarily used in telecom rooms or communication cabinets for isolation, short-circuit and overload protection of cabinets, rooms or downstream user lines.

NDB6LM-40 Series Residual Current Circuit Breaker For Industrial And Commercial Building Applications, Rated Voltage AC230V, Rated Breaking Capacity 10kA

The NDB5EL-40 and NDB5EL-80 IoT Residual Current Operated Circuit Breakers are intelligent devices featuring automatic opening and closing, overvoltage and undervoltage protection, earth leakage protection, energy metering, temperature monitoring, overload time-delay protection, scheduled switching, power limiting, and three-phase unbalance protect

The NDB5E-80X IoT Miniature Circuit Breaker is a smart circuit breaker that integrates the power module, communication module, electrical operation module, and metering module into an 18mm wide housing, also known as an "Integrated Smart Circuit Breaker." It features automatic reclosing, timed tripping, over/under voltage protection, ener

The NDB5E-40 and NDB5E-80 IoT Miniature Circuit Breakers are intelligent devices featuring automatic opening and closing, over/under voltage protection, residual current protection, energy metering, temperature monitoring, overload time-delay protection, scheduled switching, power limiting, and three-phase unbalance protection. They enable communic

The NDB5 Miniature Circuit Breaker is suitable for power systems with rated currents from 0.5A to 63A, and up to 150A for multi-pole parallel connection. Rated voltages include AC230/400V, AC250V, AC480/277V (50/60Hz) or DC80V and below. It provides overload and short-circuit protection and can also be used for infrequent switching and isolation. W

NDB3-125 Series Miniature Circuit Breaker For Rated Currents From 10A To 125A

The NDB3-30, 50, and 100 Series Hydraulic-Magnetic Circuit Breakers For Equipment are suitable for power systems with rated currents up to 100A, rated voltages of AC480/277V (50/60Hz) and DC125V and below. They provide overload and short-circuit protection and can also be used for infrequent switching and disconnection. Widely applied in computers

The NDB2F External Circuit Breaker for Energy Meters is specifically developed to address the inability of conventional prepaid energy meter external circuit breakers to automatically reclose. This product employs a miniature circuit breaker with short-circuit and overload protection as the main switch, paired with a microprocessor-controlled ultra

The NDB2NZ Series DC Non-Polar Molded Case Circuit Breaker Provides Short-Circuit Protection, Overload Protection, Control, Isolation, And DC System Protection. It Is Suitable For Low-Voltage Power Distribution In Industrial, Energy, Telecommunications, And Infrastructure Applications.

NDB2N-125A Molded Case Circuit Breaker Designed For Short-Circuit And Overload Protection And Isolation In Industrial, Commercial, Energy, Telecom And Infrastructure Applications.