Operating Mechanism for MCB Miniature Circuit Breaker (1051001)
The operating mechanism is a mechanical system that drives the contact opening and closing. Its core functions are: ① Provide sufficient power to quickly close or open the contacts; ② Keep the contact pressure stable in the closed state; ③ Quickly trigger the opening in the event of a fault (cooperate with the release)
HAIPART's impact-type tripping mechanism, developed specifically for 10kA-class MCBs, utilizes a titanium alloy cam assembly to complete the entire signal transmission and contact separation process within 0.5ms. The electromagnetic-mechanical dual-redundancy design keeps the tripping force deviation within ±2N.
Why Choose the HAIPART Operating Mechanism?
✅
Mechanical optimization for millisecond-level tripping response
✅
Deep adaptation for smart power distribution scenarios
✅
Special protection requirements for new energy equipment
Applications
Suitable for smart power distribution terminals, industrial motor protection, new energy infrastructure, and other fields.
HAIPART's impact-type tripping mechanism, developed specifically for 10kA-class MCBs, utilizes a titanium alloy cam assembly to complete the entire signal transmission and contact separation process within 0.5ms. The electromagnetic-mechanical dual-redundancy design keeps the tripping force deviation within ±2N.
Why Choose the HAIPART Operating Mechanism?
✅
Mechanical optimization for millisecond-level tripping response
✅
Deep adaptation for smart power distribution scenarios
✅
Special protection requirements for new energy equipment
Applications
Suitable for smart power distribution terminals, industrial motor protection, new energy infrastructure, and other fields.
