16A Rotary Selector Cam Switch for Electrical Measurement Control
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Product Highlights
- Dual-Use Design: Master control & main circuit dual types; switches meters or controls motors directly (up to 5.5kW).
- High Durability: 300,000 mechanical & 100,000 electrical operations for heavy-duty industrial use.
- Flexible Layout: 30, 45, 60, 90 degree switching angles with customizable multi-stage contacts.
- Enhanced Safety: Standard rotary handle and optional key-lock model to prevent unauthorized access.
- Easy Mount: Compact design with standard 4-hole panel cutout, mounting distance 30mm.
Product Attributes
- Customization
- Available
- Rotary Number
- Single Button
- Usage
- Electrical Appliance
- Model NO.
- LW12
- Standard
- Standard
- Structure
- Multi-Section Combined Cam Structure
- Operation
- Knob
- Certification
- ISO
- Condition
- New
- Rated Insulation Voltage
- 500V
- Conventional Thermal Current
- 16A
- Rated Operational Voltage
- 220V / 380V
- Transport Package
- Standard Export Carton with Cushioning
- Specification
- LW12-16
- Origin
- Jiangsu, China
- Production Capacity
- 2000 Pieces/Month
- Package Size
- 42.00cm * 32.00cm * 26.00cm
- Package Gross Weight
- 12.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 16A Rotary Selector Cam Switch for Electrical Measurement Control
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Product Description




High Durability: Built for heavy-duty industrial use with a robust structure ensuring long-term life.
Flexible Customization: Offers multiple switching angles of 30, 45, 60, and 90 degrees with customizable contact systems.

Easy Installation: Compact design with a standard 4-hole panel cutout and 30mm mounting distance for integration.

Technical Specifications | ||
Rated Insulation Voltage Ui | 500V | |
Conventional Thermal Current Ith | 16A | |
Rated Operational Voltage Ue | 220V | 380V |
Rated Operational Current Ie | ||
AC-15 | 4.6A | 2.6A |
DC-13 | 0.27A | |
AC-3 | 12A | |
AC-4 | 12A | |







1.Customized Cartons, Precision Match
Tailored Solutions: We offer customized carton services in various specifications and sizes, optimizing space and shipping costs based on product characteristics.
Robust & Durable: Made from high-strength corrugated material, our cartons resist compression and impact, providing protection.
2.Brand Exclusive, Highlighting Value
Visual Identity: Support for logo customization! Print your logo, slogan, or design on the carton, turning packaging into a billboard.
Core Protection: Honeycomb paperboard provides compression resistance, shock absorption, and energy dissipation, ensuring safety for fragile, precision, or high-value items.
4. Eco-Friendly Materials, Recyclable
Green Concept: All materials are recyclable, balancing safety with sustainability, promoting green initiatives.
5.Transportation and Storage Recommendations



About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI264097". Items marked "" are certified.
Company Profile
Orporate Profile of Nantong Saler Electric Co., Ltd.
Tracing its roots back to Shanghai Saler Electric Co., Ltd., founded in Songjiang District, Shanghai in 2007, Nantong Saler Electric Co., Ltd. has been deeply engaged in the fields of power equipment, electrical components, and insulating accessories for 15 years. Having completed its initial strategic development phase, the company strategically withdrew from the market in 2018 to consolidate resources and refine its technical capabilities.
In 2024, fueled by an unwavering commitment to technological innovation and leveraging its accumulated industry expertise, the core team returned to the industry, establishing a state-of-the-art production base in Nantong, Jiangsu Province. Under the renewed brand identity of "Nantong Saler Electric," the company embarked on a transformative journey of brand revitalization and industrial upgrading, positioning itself as a rising powerhouse in the electrical manufacturing sector.
As a leading innovator in electrical equipment manufacturing, Nantong Saler specializes in the research, development, and production of advanced power equipment, precision electrical components, and high-performance insulating accessories. Our product portfolio includes intelligent ring main units (RMUs), medium and high-voltage vacuum circuit breakers, composite insulators, dry-type transformers, sensors, relays, surge arresters, and more. Engineered with cutting-edge technologies such as nano-modified insulation materials, vacuum arc extinguishing systems, and environmental resilience designs, our products boast exceptional electrical insulation, superior weather resistance, and extended service life, ensuring reliable operation even in extreme conditions.
Global Reach & Application Domains:
Our solutions are exported to over 10 countries, including Italy, Poland, Malaysia, and others, serving critical infrastructures such as new energy power plants, urban smart grid renovations, rail transit power systems, and industrial/mining power distribution networks. Rigorously tested and certified to meet stringent IEC 62231, GB/T 11022, and other international/national standards, our products embody global compliance and quality assurance.
Quality Assurance & Service Ecosystem:
Guided by the principles of "Quality First, Customer-Centricity, and Integrity-Driven," the company has implemented ISO 9001 and ISO 14001 management systems, ensuring end-to-end quality control from raw material inspections to finished product testing. Leveraging digitalized workshops and intelligent testing equipment, we achieve full traceability of product parameters and process transparency. Furthermore, our global customer service network provides tailored solution design, installation guidance, preventive maintenance training, and 24/7 emergency support, aligning technical assistance with diverse customer requirements.
Global Collaboration Vision:
Embracing the trends of economic globalization, Nantong Saler actively seeks international collaborations with power enterprises, energy institutions, and research bodies. Through participation in global power equipment exhibitions, establishment of multinational technical alliances, and joint laboratories, we facilitate knowledge sharing and resource synergies. Our commitment is to become a trusted partner in the global power infrastructure ecosystem, fostering collaborative innovation for safer, more efficient, and sustainable energy solutions.
Forward Outlook:
Positioning itself at the forefront of the new energy system revolution and digital energy transformation, Nantong Saler will escalate R&D investments in smart grid equipment, new energy integration components, and next-generation insulation technologies. Over the next 5-10 years, the company aspires to emerge as an internationally competitive electrical manufacturing brand, contributing Chinese ingenuity to the global energy transition.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building 9, No. 56 Jiangbin Road, Binhai Industrial Park, Qidong City, Nantong, Jiangsu, China
-
Plant Area
- 2700 square meters
-
Number of Employees
- 17
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 100 Sets
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- Epoxy Resin Insulating Parts
-
Production Lines
- 1
-
Production Machines
- Mixing Machine, Injection Molding Machine, Drying Machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2024-10-18
-
Export Year
- 1 year
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Do your high-voltage components comply with international standards like IEC?
- Yes, all our products, including earthing switches and disconnectors, are designed and manufactured in strict accordance with IEC 62271 and GB standards. We conduct rigorous routine tests (insulation, resistance, and mechanical operation) on every unit before shipment to ensure maximum reliability and safety in your power system.
- Can you provide customized products based on our technical drawings?
- Absolutely. We have a professional technical team that supports OEM and ODM services. Whether you need specific phase-to-phase distances, customized terminal connectors, or additional auxiliary switches and sensors, we can modify our designs to meet your specific switchgear requirements.
- Do you provide installation guidance or technical documentation?
- Yes, we provide comprehensive technical support for all our clients. Each shipment includes detailed installation manuals, technical drawings, and test reports. If you encounter any challenges during site installation or commissioning, our engineers are available for online video consultations to guide you through the process.
- What is the typical lead time and your Minimum Order Quantity (MOQ)?
- Our MOQ is 1 unit, making it easy for you to test our quality. For standard models, the lead time is usually 7-15 days. For large-scale projects or highly customized orders, the lead time is generally 25-35 days. We maintain a regular stock of core components to ensure rapid response to urgent maintenance needs.
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Product Groups
- Electric Motor
- Manufacturing and Processing Machinery
- Thermostat Temperature Controllers
- Cable Accessories & Connectors
- Inflatable Switchgear & Eco-Friendly Switchgear Components
- Ventilation & Cooling Systems
- Manual Lifting Trucks for Switchgear
- HV Switchgear Components & Monitoring
- Transformer Accessories
- Medium/High Voltage Epoxy Resin Insulation Parts
- Others
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