Key Type Control Operation Cam Combination Switch

YAMING Key Type Control Operation Cam Combination Switch, belonging to the HZ12 series, is a high-performance electrical control component independently researched and developed by YAMING's factory. It is specifically engineered to meet the strict requirements of electrical circuit control in various industrial and commercial scenarios.

The switch is applicable to 50Hz/60Hz AC circuits with rated operating voltage up to 500V, and its core functions include stable connection and disconnection of power supplies, as well as direct shutdown control of electric motors and high-inductive loads, providing an efficient and reliable solution for electrical system operation and protection.

With outstanding performance advantages such as high operational safety, durability, excellent conductivity and strong environmental adaptability, the product is widely applied in various electrical systems and has become a trusted choice for customers worldwide as a reliable supplier from China.

Product Features

- Wide Application as Main Power Switch: It serves as the main power switch for ventilation equipment, machine tools, control cabinets, various electrical devices and water pump systems, fully meeting the power control needs of different types of electrical equipment.

- Enhanced Operational Safety: Equipped with a padlockable manual handle, which can effectively prevent misoperation and greatly improve the safety of equipment operation and maintenance processes.

- Superior Durability: The flexible handle is designed to withstand more than 10,000 operations, ensuring long-term stable use even in high-frequency operation scenarios.

- Excellent Conductivity & Wear Resistance: Adopting thickened copper components and silver alloy contacts, the switch features low resistivity, good conductivity, as well as excellent wear resistance and oxidation resistance, ensuring stable electrical performance and long service life.

- Strong Structural Strength: The housing is made of high-quality flame-retardant PC material, which has strong compression resistance and impact resistance, and can adapt to harsh working environments while ensuring safe use.

Product Application

YAMING Key Type Control Operation Cam Combination Switch (HZ12 series) covers multiple types to meet diverse application needs, including basic type, padlockable type and interlock type. Each type is available in emergency stop and standard versions, with clear differentiation in appearance and function:

- Standard Versions (Models: 01/03/07): Adopt black panel + black knob design, suitable for regular power control scenarios. Note that standard versions are custom-made products, and specific requirements must be indicated when placing an order.

- Emergency Stop Versions (Models: 02/04/08): Feature yellow panel + red knob, with clear emergency stop markers, specially designed for emergency shutdown scenarios, allowing operators to quickly cut off power in case of emergencies to avoid accidents.

The Key Type Control Operation Cam Combination Switch is widely used in industrial production lines, commercial buildings, water supply and drainage systems, and other fields. As a professional supplier from China, YAMING adheres to strict quality control standards in the production process of this switch, ensuring that each product delivered to customers meets high-quality requirements and provides reliable guarantee for the safe and stable operation of global customers' electrical systems.

Technical Parameters

Wiring Diagram

Product outline size installation size