by {0}
logo
Zhejiang Zhongao Electric Co., Ltd.
Custom manufacturer
Main categories: Contactor, Thermal Overload Relay, Magnetic Starter, Electronic Relays And Instruments, Circuit Protection
Ranked #4 quick response in Motor StartersYears in industry(28)Total floorspace (11,405㎡)Testing instruments (10)Supplier assessment procedures
Performance
4.9/5
Satisfied44 reviews
  • ≤2h
    average response time
  • 98.6%
    on-time delivery rate
  • US $90,000+
    {0} orders
Design-based customization
Full customization
Finished product inspection
QA/QC inspectors (6)
ISO 9001
See all verified capabilities ({capacitiesNum})
Reviews (44)
4.9 /5
Satisfied
  • Supplier service
    4.9
  • On-time shipment
    4.8
  • Product quality
    4.9
Ils ont effectué la livraison à temps. La qualité ça va
    See all reviews
    Video tips
    02:10
    00:41
    Multiple Specification Different current specifications, different dimensions.Flame-retardant shell High-quality flame-retardant
    00:40
    1、new appearance 2、phase failure protection 3、overload protection 4、easy to install 5、waterproof and dustproof 6、excellent materials
    00:45
    1. Protection grade IP30 2. The panel and box body are made of cold rolled steel plate 3. The surface is treated with electrostatic spray to prevent corrosion 4. Knockout hole design 5. Adjustable guide rail 6. High-purity zero-line busbar, high energization
    00:41
    a.Multiple Specification Different current specifications, different dimensions b.Flame-retardant shell High-quality flame-retardant materials to eliminate potential safety hazard. c.Silver alloy contact Not easy to oxidize, has strong conductivity and sensitive contact. d.Copper coil Low calorific value, wide load voltage, more powerful suction e.32 piece core Large area iron core to prevent overheating and make suction more smoothly
    00:37
    Shell frame miniaturization At the same rated current, the shell is reduced in size and upgraded, making it more compact and convenient. Modular Accessories Extend the function of the circuit breaker according to the demand, and the accessories are modularized with insulation function Contact repulsive device (patented technology) Optimize contact structure to improve breaking capacity
    00:42
    Flame-retardant shell High-quality flame-retardant materials to eliminate potential safety hazard. Silver alloy contact Not easy to oxidize, has strong conductivity and sensitive contact.
    00:42
    New design!!!Silver alloy contact,Not easy to oxidize, has strong conductivity and sensitive contact.
    View more