Omron
DANFOSS
CHANTO
ERSCE
Kromschroder
All Brands
Fast Track to a Quote
1/4
Certification | Testing
Factory Certified
Refund guarantee
24h refund guarantee
Secure Payment
PayPal Verified
Brand New
In Stock
SUNS Switch AZ-8166
14 RFQs (Last 6 Mos.)
US $ 30 .38 / ea
Registered Members Enjoy Exclusive Discounts
Quantity
11
Payment Methods
Need a Same-Day Quote?
Send your PO or PDF list directly to our specialists now
Need help confirming model compatibility?
Get fast and efficient assistance from our experienced technical sales and customer service teams. No question is too small, and no problem is too big.
100% Original
Genuine OEM Parts
Fast Delivery
Shipped via FedEx / DHL / UPS
12-Month Warranty
Worry-Free Coverage
Secure Packaging
Safe & Reliable
5,000+ Global Suppliers
Trusted by Professionals
Professional Model-Matching System
Send us your model numbers or nameplate details.
We will match your request with our 5,000+ verified suppliers and issue a quotation.
Operating speed: 0.05mm-2m/sec
Operating frequency: Mechanical: 120ops/min Electrical: 30ops/min
Insulation resistance: >100MΩ @ 500V DC
Contact resistance: <25mΩ
Rated current/voltage: 10A/250VAC (EN60947-5-1)
Withstand voltage: 1000VAC 50/60Hz 1 minute between terminals of the same level
sub-to-ground or between unloaded metal 2000VAC 50/60Hz 1 minute
Life: 10,000,000 times for electrical, 500,000 times for mechanical
Ambient temperature: -20 to +70°C (-4 to 158oF)
Humidity: <95%RH
Protection level: IP65
Operating frequency: Mechanical: 120ops/min Electrical: 30ops/min
Insulation resistance: >100MΩ @ 500V DC
Contact resistance: <25mΩ
Rated current/voltage: 10A/250VAC (EN60947-5-1)
Withstand voltage: 1000VAC 50/60Hz 1 minute between terminals of the same level
sub-to-ground or between unloaded metal 2000VAC 50/60Hz 1 minute
Life: 10,000,000 times for electrical, 500,000 times for mechanical
Ambient temperature: -20 to +70°C (-4 to 158oF)
Humidity: <95%RH
Protection level: IP65
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: How can I verify that a product on OKmarts is brand new and not "New Old Stock" (NOS) with degraded internal components?
A: Our warehouse management system strictly tracks manufacturing date codes, especially for sensitive components like VFD electrolytic capacitors or rubber seals. We explicitly state product conditions on the listing and can provide batch date codes prior to shipment for critical applications.
Q: How does OKmarts ensure data privacy and cybersecurity regarding our corporate blueprints and proprietary purchase data?
A: We protect your data using enterprise-grade SSL encryption and secure cloud architectures. Any technical blueprints, system designs, or proprietary engineering files uploaded to our servers for customization or compatibility analysis are treated under strict confidentiality protocols and non-disclosure standards.
Q: What express logistics options are available for urgent "Factory-Down" emergency repairs?
A: We partner with premier global express couriers, including DHL, FedEx, and UPS, to provide expedited international air freight. Urgent orders are processed with priority handling at our warehouses to ensure the shortest possible transit time to your facility.
AZ-8166
SUNS Switch AZ-8166 - SUNS - Switch
High Efficiency
Stable Performance
Long Service Life
Related Products
Q&A
The field is empty. Please enter some content before clicking Send
Q: Do you have a mobile app for easier shopping?
A: We currently do not support it, but we have a Progressive Web App (PWA) and a well-adapted mobile version of our website. Additionally, we are in the process of developing a mobile application for iOS and Android devices. Our mobile app will provide a convenient and user-friendly shopping experience, including personalized recommendations, easy navigation, and order tracking features.
Q: How can I view the status and history of my orders?
A: You can log in to your account, access the order page, and view your order status and history. We will update the order status promptly and provide detailed order information for your convenience in querying and tracking.
Q: How can I unsubscribe from marketing emails?
A: To unsubscribe from marketing emails, you can click on the "Unsubscribe" link located at the bottom of the email. This will allow you to opt out of receiving further marketing communications from us.
Customer reviews
5.0
Based on 5 reviews
5
5
4
0
3
0
2
0
1
0
Apr 07, 2026
Phil RittersbacherSuper customer service skillsHelpful?(0)(0)Mar 18, 2026
Stephen SorkinFast shipping and a stellar price.Helpful?(3)(0)