IP65 32A Weatherproof Rotary Isolator Switch High Performance 3 Phase Main Power Disconnect Switch for HVAC Outdoor Systems and Industrial Equipment Safety
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Product Highlights
- HVAC Systems 32A IP65 Rotary Isolator Switch Waterproof Load Break Disconnect Switch Air Conditioner Parts
Product Attributes
- Customization
- Available
- Grounding
- Standard Grounding
- Type
- Without Switch
- Application
- Indoor Outdoor
- IP Rating
- IP65
- Brand
- Winston
- Certification
- CE
- Color
- Gray or Transparency
- Service
- OEM/ODM
- Transport Package
- Export Standard Carton Box or ODM
- Specification
- CE
- Trademark
- Winston/OEM/Neutral
- Origin
- China, Zhejiang, Wenzhou
- Package Size
- 20.00cm * 16.00cm * 10.00cm
- Package Gross Weight
- 3.000kg
- Lead Time
-
20 days (1 - 1000 Pieces)
To be negotiated ( > 1000 Pieces)
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 IP65 32A Weatherproof Rotary Isolator Switch High Performance 3 Phase Main Power Disconnect Switch for HVAC Outdoor Systems and Industrial Equipment Safety
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Product Description
Professional Grade Safety Engineering & Construction
Designed to meet strict international electrical safety standards, this 32A 3 Pole/4 Pole Rotary Isolator Switch provides dependable load-breaking isolation for critical electrical infrastructure. Built from high-impact, UV-stabilized flame-retardant polycarbonate, the enclosure resists tough outdoor elements, UV degradation, chemical exposure, and mechanical stress. The bright yellow housing paired with a high-visibility red ergonomic handle ensures instant visual identification in emergency cutout or lockout/tagout (LOTO) scenarios.
Robust IP65 Weatherproof Enclosure
Equipped with heavy-duty silicone sealing gaskets and secure cable entry points, the unit guarantees reliable IP65 ingress protection against heavy rain, dust, moisture, and debris. This ingress rating prevents moisture accumulation and contact oxidation, extending internal contact longevity in demanding environments like rooftop HVAC plants, refrigeration units, solar PV installations, and marine air conditioning applications.
Tested Electrical Reliability & Operational Integrity
Featuring high-conductivity silver-alloy contact points, the internal mechanism offers minimal contact resistance, low thermal dissipation, and exceptional arc-quenching performance during full-load switching. The handle mechanism supports multiple padlock placement options in the OFF position, meeting OSHA and global industrial safety standards for maintenance safety.
| type | Air Conditioning Fitting | application | Commercial, industrial |
| Feature | Durable | Product Name | Isolator Switch |






About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR2531622". Items marked "" are certified.
Company Profile
Yueqing Winston Electric Co., Ltd, established in 2010, is a rapid growing enterprise who integrate the production and marketing of Industrial electrical appliance. After seven years' effort and development, now we have become one of the leading electrical manufacturers and suppliers in China. We are always keeping very kind relationship with many strong electrical factories and Insearch institutes in China. We have been enjoying high reputation in electrical market domestically and internationally.
Our factory focus on formulating most kinds of electrical in China. Which include proximity sensor, power supply, motor soft starter, frequency inverter, relay, thermostat, heater, transformer and so on. We are capable of supplying our products in various kinds of packaging according to customers' specific requirements. Now we are producing more than 100 kinds of electrical products which are exported to about 80 countries and regions all over the world. But Winston have never stop going forward, in order to control the cost, and supply competitive price for our customers, in 2012, together with our partners, we build another factory, which producing circuit breaker, distribution box, AC contactor, etc.
Winston have an special professional registration department, who in charge of the domestic registration and oversea registration. We can help our current or potential customers to do registration work. We have a good relation with domestic famous institute who can provide us with authoritative impurity analysis and toxicological report. Quality and Service are always the top concern in Winston. We provide full set of service, including data and samples, which are available on request.
Winston's Mission is: "Focus on the industrial Electrical protection, serve the worldwide Electrical. And our tenet is: "Hold integrity, Forge Ahead, Serve the world". We are always trying our best to offer the best services and the most competitive prices with high quality goods for our customer, It's the way we win our customers and the market.
Given Chance and full space, we would show you all of our advantages and let's grow up together. I am sure we can establish long term and friendly business relationship with your esteemed company because of your trust and our excellent service.
Our advantage:
1. Quality is our culture.
2. We have our own developing and designing team, which ensure our own technological and innoative products for customers.
3. For any customers who have new idea about some products, just let us know, we can according to your idea provide a unique design of the products.
4. For any customers who send us the samples of some products, we will design and develop better ones based on the samples!
5. For every customer, we will choose the best fit material, and also innovative material for their products!
6. We can according to any customers' design to do sample of them!
7. We are manufacturer, factory, so we have the ability of mass production!
8.24*7 service, professional sales group.
Technical Support:
Most of our Winston products adopt Germany advanced technology, and the producing machine are all equipped with advance system, all our workers are experienced and skilled!
Besides, for some products material are all use imported parts.
So the quality and safety are guaranteed!
After sale service:
Our working team and sales teams can guarantee a fast and high efficiency after-sale service for our product sold to everywhere of the global.
Winston has a complete supply system for the parts, which can guarantee the company's demand of product accessories. We have stocked the common parts in the major cooperation point world widely, which can shorten the supply time largely. So if have any question, just contact us any time at your convenience!
Transportation service:
We can guarantee the fast and safe delivery to the customers' hand.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 3rd Floor,Liufeng Building Liushi Town, Wenzhou, Zhejiang, China
-
Plant Area
- 300 square meters
-
Number of Employees
- 20
-
Registered Capital
- 100,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 10 Pieces
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Proximity Sensor, Thermostat and Heater, Switching Power Supply, Motor Soft Starter, Frequency Inverter, Transformer, Relay, Circuit Breaker, Photoelectric Sensor, AC Contactor
-
Customization Options
- Customization from Designs, Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-05-05
-
Export Year
- 14 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa
-
Repeat Buyers Choice
- 50%~80%
-
Annual Export Revenue
- 2,000,000 USD
-
Number of Foreign Trading Staff
- 9
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What makes an IP65 rotary isolator switch essential for outdoor HVAC installations?
- An IP65 rating ensures complete protection against dust ingress and low-pressure water jets from any direction. Outdoor HVAC equipment, condenser units, and rooftop chillers are constantly exposed to rain, humidity, and temperature fluctuations. Using an IP65 rated rotary isolator ensures safe local power isolation during maintenance without risk of electrical shorts or enclosure degradation.
- Can this isolator switch be locked during maintenance procedures?
- Yes. The ergonomic red rotary handle features integrated lockout apertures that accept standard safety padlocks in the OFF position. This design complies with standard Lockout/Tagout (LOTO) procedures, ensuring power cannot be accidentally re-energized while technicians service connected equipment.
- What is the difference between a standard toggle switch and a rotary load break isolator?
- A rotary load break isolator switch is specifically engineered to safely interrupt full rated operating current under electrical load. Unlike basic power switches, isolators provide visible contact separation, higher arc-suppression capabilities, higher short-circuit withstand capacity, and rugged industrial housings designed specifically for main power disconnect applications
- Is this 32A isolator switch suitable for both single-phase and three-phase power systems?
- Yes. Available in both 3-pole and 4-pole configurations, it supports 3-phase Delta and Wye electrical systems, as well as single-phase configurations with neutral switching requirements, depending on the wiring layout and system requirements.
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