R11-8Q Dustproof and waterproof Piano key Switch

Shanghai Qijia Electronics Co., Ltd. Home / Products / Piano Key Switch / R11-8Q Dustproof and waterproof Piano key Switch
Be the First to Know!
SUBMIT

R11-8Q Dustproof and waterproof Piano key Switch

Safety certification technical data: the product has UL, TUV, S, KC, CE, CQC
UL Certification Technical Data.
16(12)a 125/250vac t125 5e4
16A 125/250VAC T125 5E4


TUV certification technical parameters:
18(16)A 125VAC T125 5E4
16 (16) A 125VAC T125 5E4
14 (14) A 125VAC T125 5E4
10 / 16A 25VDC T125 5E4
10 A 25 / 36 / 48 VDC T125 5E4

16 (16) A 125/250VAC T125 1E4
16(14)A 125/250VAC T125 5E4
16(12)A 125/250VAC T125 5E4
14(14)A 125/250VAC T125 5E4
12(12)A 125/250VAC T125 5E4
16(8)A 125/250VAC T125 5E4

16(12)A 250VAC T125 1E4 IP55


S certified technical data:
16(8)A 250VAC T125 1E4
12(8)A 250VAC T125 5E4

16(8)A 250VAC T125 1E4
12(12)A 250VAC T125 5E4
16(8)A 250VAC T125 5E4
KC Certified Technical Parameters:
12(12)A 250VAC T125 5E4

CE certification technical parameters:
16(8)A 250VAC T125 1E4

12(8)A 250VAC T125 5E4

CQC certification technical parameters:
16(12)A 250VAC T125/55 1E4
12(12)A 250VAC T125/55 1E4
16(8)A 250VAC T125/55 1E4

Product Information

Introducing the Dustproof and Waterproof Piano Key Switch — a pinnacle of engineering precision and resilient design tailored to meet the rigorous demands of contemporary power and garden tools, as well as advanced cleaning apparatus. Engineered with a robust protective cover, this switch delivers an impermeable barrier against dust ingress and moisture penetration, ensuring unwavering operational integrity even in the most challenging environments.

Crafted with a tactile piano key interface, this switch provides ergonomic responsiveness coupled with high reliability, making it the quintessential control component for desktop machinery. Its versatile compatibility extends across an array of applications, including desktop push-pull saws, circular saws, planers, milling machines, lathes, wire saws, drilling units, grinders, and extends further into household branch chippers, professional-grade cleaning machines, and vacuum systems.

Beyond mere functionality, the switch embodies a sophisticated synthesis of durability and performance. The integration of advanced sealing technology within the protective cover affords exceptional resistance against particulate contamination and liquid exposure, thus prolonging the service life of the equipment it governs. This resilience significantly reduces downtime and maintenance costs, enhancing overall operational efficiency.

Designed for both industrial and residential settings, the switch’s adaptability and robust construction render it indispensable for professionals seeking reliability without compromise. The tactile feedback ensures precise control and intuitive operation, minimizing user fatigue during prolonged use.

Incorporating the Dustproof and Waterproof Piano Key Switch into your equipment lineup means investing in superior control mechanisms that stand resolute against environmental hazards. Elevate your machinery’s safety, durability, and user experience with a switch engineered for longevity and peak performance.

About SHQIJIA

Shanghai Qijia Electronics Co., Ltd. was founded in 2004. After more than two decades of development and accumulation, it has grown into a high-tech enterprise integrating the design, R&D, manufacturing, sales, and service of high-quality appliance switches, establishing a professional and reliable brand image in the industry.

 

The company's core product line, "shqijia," covers a wide range of AC and DC appliance switches, including micro switches, rocker switches, pushbutton switches, trigger switches, and rotary switches, as well as AC and DC circuit board modules and controllers. These products are widely used in AC and DC power tools, electric garden tools, cleaning equipment, household appliances, medical equipment (oxygen concentrators), generators, electric strollers, water pumps, and other electronic and mechanical fields, providing customers in various industries with highly adaptable core component solutions.

 

In 2025, the company opened a new factory, which offers a comfortable environment and convenient transportation. With over 150 employees, over 20 assembly lines, more than 20 injection molding machines, and over 40 automated equipment, the company boasts an annual production capacity exceeding 80 million units and annual sales exceeding 100 million yuan, providing stable and efficient product supply support to customers worldwide.

 

In the areas of technological innovation and standardization, the company has achieved fruitful results, holding over 60 patents of various types, including over 10 invention patents. The company has participated in the formulation and revision of numerous national and industry standards for appliance switches, continuously promoting the development of technical standardization in the industry. Leveraging its outstanding comprehensive strength, the company has been awarded numerous honorary titles, including "Shanghai Harmonious Labor Relations Enterprise," "Shanghai High-tech Enterprise," and "Shanghai Specialized and Innovative Enterprise," demonstrating its significant contribution to regional economic and industry development.

 

To ensure product quality and international compliance, the company has established a state-of-the-art switch testing center (laboratory) that is accredited by the US UL WTDP Witnessed Laboratory and fully ISO 9001 Quality Management System. Its entire product line has successfully passed multiple international certifications, including UL and ETL in the US, TÜV, CE, SEMKO, and CB in Europe, KC in South Korea, and CQC in China, fully meeting the access requirements of diverse global markets.

  

In addition, the company possesses professional independent product and mold design capabilities, providing customized development services based on individual customer needs and precisely matching diverse application scenarios. In production, the company not only incorporates advanced manufacturing technologies and product processes, but also has a FFU cleanroom to ensure precise process implementation. In recent years, the company has implemented larger-scale automation, significantly improving production efficiency and product quality consistency, laying a solid foundation for the continuous delivery of high-quality products.

  

Qijia products have earned widespread recognition and trust from customers worldwide for their superior quality, advanced manufacturing processes, competitive pricing, and comprehensive after-sales service. Our core customer base includes large and medium-sized domestic and international complete machine manufacturers, globally renowned power tool and garden tool brands, and leading international home appliance manufacturers. We have been recognized numerous times by renowned international clients with honors such as "Excellent Supplier of the Year."

  

Adhering to the core principle of "Quality is the lifeblood of the enterprise, and wholehearted customer service," the company is committed to building a globally renowned high-end brand of appliance switches. Currently, we are continuously optimizing our R&D capabilities and production standards to precisely meet international market demands. We are also deepening collaboration with global partners to provide high-value solutions for diverse application scenarios. Going forward, Qijia will further expand its global presence, upholding the principles of integrity and innovation, and striving to build long-term, mutually beneficial partnerships with customers worldwide.

Shanghai Qijia Electronics Co., Ltd.

Latest Updates