Wenzhou Esperidin Import and Export Co., Ltd
| Payment Terms | D/A, L/C, D/P, T/T |
| Supply Ability | 50000 pcs per Month |
| Delivery Time | 4-7weeks |
| Packaging Details | 100*100*40mm |
| Application | Residential, commercial, industrial |
| Protection Type | Overload and short circuit |
| Number Of Poles | 4 |
| Series | CE |
| Reference set temperature | 30°C |
| Standard | GB/T 10963.1 IEC/EN60898-1 |
| Protection Level | IP40 |
| Product Type | Electrical equipment |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | D/A, L/C, D/P, T/T | Supply Ability | 50000 pcs per Month |
| Delivery Time | 4-7weeks | Packaging Details | 100*100*40mm |
| Application | Residential, commercial, industrial | Protection Type | Overload and short circuit |
| Number Of Poles | 4 | Series | CE |
| Reference set temperature | 30°C | Standard | GB/T 10963.1 IEC/EN60898-1 |
| Protection Level | IP40 | Product Type | Electrical equipment |
| Certification | CE | Place of Origin | CHINA |
| High Light | 4 pole circuit breaker air switch ，household 4 pole circuit breaker ，household 4 pole 200 amp circuit breaker | ||
Air Switch Household Miniature Current Circuit Breaker 4P Overload Protector
Product Description
Each phase of conductor at the circuit breaker passes through the zero-sequence current transformer, and the secondary side of coil connects with the electromagnetic tripper. Under normal condition, the vector sum of each phase of current passing through zero-sequence current transformer is zero. The flux of the zero-sequence current transformer is zero. And the secondary output voltage is zero and the circuit breaker doesn't zreo, and the zero-sequence current transformer would produce the magnetic flux, and the secondary side of coil would output the voltage. Once the leak current increases to drive the output voltage at the secondary side to grow to certain level, the electromagnetic release would activate to drive the operation mechanism to act to break the contact that connects the power, finally to realize the leak protection.
Application
The product is suitable for the line of AC 50/60Hz,voltage 240V(2pole)/415V(4pole), rated current up to 63A. When there is human electricity shock or if the leakage currentof the line exceeds the prescribed value, it will cut off the power rapidly to protect human safety and prevent the accident due to the current leakage. It can be used as infrequent changeover of the line in normal situation.It is applicable to industrial site,commercial site, tall building and civil house.
It complies with standard of IEC/EN61008.1 and GB16916.1.
Basic specification and main parameters
| Frame | 63A |
| Rated working voltage | 240/415V |
| Rated frequency | 50/60Hz |
| Rated working current | 16, 20, 25, 32, 40, 50, 63A |
| Rated residual operating current | 0.03, 0.1, 0.3, 0.5A |
| Rated residual un-operating current | 0.015, 0.05, 0.15, 0.25A |
| Sensibility | A Type, AC Type |
| Maximum operating time | IΔn t≤0.1s, 5IΔn t≤0.04 |
| Rated making and breaking capacity | In≤50A 500A, In=63A 630A |
| Limiting value of un-operating current | 6In |
| Rated limiting short-circuit current | 3000A |
| Pole number | 1,2, 3,4P |
| Mechanical life | 10000 |
FAQ
Q:Can we use our own trademark? ?
A: Yes.
Q: How long is your delivery lead time?
A: It depends on order quantity.Generally, the delivery time will be within 15 to 30 days.
Q:How is your After-Sales service?
A:Any defective products, Please Email us the pictures of defective products, If the problem on our side occured, products can be returned, we will send you a replacement without extra fee.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2024
Total Annual:
1-500000
Employee Number:
1~100
Ecer Certification：
Verified Supplier
Wenzhou Esperidin Import and Export Co., Ltd is a manufacturer specializing in the production of low and high voltage switchgear equipment , low-voltage circuit breaker series products, Integrates research and development, manufacturing, processing and trade departments together. Our co... Wenzhou Esperidin Import and Export Co., Ltd is a manufacturer specializing in the production of low and high voltage switchgear equipment , low-voltage circuit breaker series products, Integrates research and development, manufacturing, processing and trade departments together. Our co...
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