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20 Amp Single Pole Circuit Breaker
Our 20 Amp Single Pole Circuit Breaker shields residential and small commercial systems from overloads and short circuits—ideal for lighting, outlets, and low-wattage appliances. Easy to install, built for dependability. to protect.
CNC 20A Single Pole Circuit Breaker
YCB9-63 20 Amp Single Pole MCB is a thermal-magnetic miniature circuit breaker designed for overload and short circuit protection, with isolation function, suitable for household and building electrical systems.
Poles: 1P/2P/3P/4P
Rated Current: 20A
Tripping Characteristic: Thermal magnetic release with B/C/D curve options
Rated Voltage (Ue): 230/400V AC
Rated Frequency: 50/60Hz
Breaking Capacity: M: 6000A, H: 10000A
Installation: DIN rail EN 60715 (35mm) with fast clip device
Function: Overload protection, short circuit protection, and isolation
About CNC Electric
CNC Electric was founded in 1988 with the launch of our inaugural molded case circuit breakers — marking the beginning of our journey in power solutions. With a focus on product development and manufacturing, we reorganized into a corporate group by 1995 and introduced our first full low-voltage series, earning a reputation for rugged reliability.
Many of our products are CE, TUV, and RoHS certified, ensuring reliability and compliance. We focus on both efficient production and environmental responsibility, integrating sustainable practices into our processes.
Solution
We provide our customer with profitable growth by offering integrated comprehensive electrical solution.
Bulk Wholesale
Global supply chain support with competitive pricing for large quantity orders. Dedicated account managers and flexible delivery terms.
WhatsApp: +8618958711903 E-mail: [email protected]OEM Partnership
Custom manufacturing solutions tailored to your brand requirements with strict quality control and confidential production.
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FAQ
What is a 20 amp single-pole breaker used for?
Protects 120V circuits (e.g., lighting, standard outlets, low-wattage appliances) from overloads/short circuits.
How many outlets can a single 20 amp breaker support?
Up to 10 outlets (per standard electrical guidelines).
What size wire is needed for a 20 amp single-pole breaker?
12 AWG copper wire is required.
Do you support OEM/ODM services?
Yes, we offer OEM/ODM customization for contactors, including branding, specifications, and design tailored to client needs.
What is the lead time for contactor orders?
Lead time varies by region and order volume; contact our team for a detailed quote based on your location.
How to find local contactor distributors?
Please reach out to our sales team via [Email:[email protected]/WhatsApp:+86 18958711903] for authorized distributor information in your region.
