YueQing ZEYI Electrical Co., Ltd.
| Payment Terms | L/C, D/P, T/T |
| Supply Ability | 100000pcs per Month |
| Delivery Time | 15days or Depends on ordering QTYS |
| Packaging Details | Standard export packing or According to customer's demand |
| Product name | MCB Miniature Circuit Breaker |
| Type | Mini |
| Current | 1-40amp |
| Number of poles | 1P+N |
| Rated voltage | 230vac |
| Place of origin | Zhejiang, China |
| Brand Name | YOKG |
| Model Number | PN8H |
| Certification | CE,KEMA |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/P, T/T | Supply Ability | 100000pcs per Month |
| Delivery Time | 15days or Depends on ordering QTYS | Packaging Details | Standard export packing or According to customer's demand |
| Product name | MCB Miniature Circuit Breaker | Type | Mini |
| Current | 1-40amp | Number of poles | 1P+N |
| Rated voltage | 230vac | Place of origin | Zhejiang, China |
| Brand Name | YOKG | Model Number | PN8H |
| Certification | CE,KEMA | Place of Origin | China |
| High Light | PN8H Mini circuit breaker ，Mini circuit breaker 1P N ，4Kv 40 amp double pole breaker | ||
Circuit Protection breakers MCB 1P+N 40amp 4Kv Mini circuit breaker
Application:
♦ Short-circuit protection
♦ Isolation function
♦ Overload protection
♦ Indication function of contact position
♦ Support 35mm Din-rail installation
♦ Suitable for industrial, commercial, high-rise and civil residences circuit protection.
Instantaneous tripping characteristic:
Circuit breaker PB8 are designed for protection of distribution and branch circuits, having different load;
♦ Curve B----Device should not work in 0.1 second at current 3 In; at current 5 In should work in less than 0.1S
♦ Curve C---- Device should not work in 0.1 second at current 5 In; at current 10 In should work in less than 0.1S
♦ Curve D---- Device should not work in 0.1 second at current 10 In; at current 20 In should work in less than 0.1S
Over-current operating characteristics:
| No. | Rated current of release (A) | Initial state | Test current | Specified time | Result to be obtained | Remarks |
| 1 | 1～63 | code state | 1.13 In | t ≤ 1h | Non-trip | |
| 2 | 1～63 | upon the previous test | 1.45 In | t ＜ 1h | trip | setting current up to specified value steadily in 5s |
| 3 | In ≤ 32 | code state | 2.55 In | 1s ＜t ＜60s | trip | |
| In ＞ 32 | code state | 2.55 In | 1s ＜t ＜120s | trip | ||
| 4 | 1～63 | code state | 3 In | t ≤0.1s | Non-trip | B type |
| 1～63 | code state | 5 In | t ＜0.1s | trip | B type | |
| 1～63 | code state | 5 In | t ≤0.1s | Non-trip | C type | |
| 1～63 | code state | 10 In | t ＜0.1s | trip | C type | |
| 1～63 | code state | 10 In | t ≤0.1s | Non-trip | D type | |
| 1～63 | code state | 20 In | t ＜0.1s | trip | D type |
The Number of Poles:
Dimensions:
Specifications:
| Poles | 1P+N |
| Electrical specification | |
| Rated current(A) In | 1-40 |
| Rated frequency(Hz) | 50/60 |
| Rated working voltage(V) Ue | 230 |
| Rated insulated voltage(V) Ui | 400 |
| Impulse withstand voltage(KV) Uimp | 4 |
| Rated short-circuit breaking capacity(KA) Icn | 6 |
| Instantaneous tripping type | B,C,D |
| Maximum working voltage Umax | 240 |
| Minimum working voltage Umin | - |
| Dielectric test voltage (kv) | 2 |
| Service life Mechanical standard value | 10000 |
| (O-C) Electrical Standard value | 4000 |
| Connection and installation: | |
| Ambient temperature (with daily average≤35℃) | -5℃～+40℃ |
| Protection degree All sides | IP40 |
| Connection terminal | IP20 |
| Wire(㎟) | 10 |
| Busbar(㎟) | - |
| Mounting | Cable |
| Pollution degree | 2 |
| Reference temperature for setting of thermal element(℃) | 30 |
| Storage temperature(℃) | -25℃～+70℃ |
| Tightening torque | 2.5 |
| Connection | Top and Bottom |
| Dimensions(mm) a(1P/2P/3P/4P) | 17.5(1P+N) |
| b(1P/2P/3P/4P) | 87(1P+N) |
| (WxHxL) c(1P/2P/3P/4P) | 77.5(1P+N) |
Package and delivery:
Certificates:
FAQ:
1. Could I have prices of your products?
Well welcome. Please feel free to send us any inquiry. You will get our reply in 24 hours.
2. Can we print our logo/website/company name on products?
Yes, OEM and ODM are available.
3. What's the lead time for regular order?
7-15 days for order quantity less than 2000pcs. For more quantity, we can negotiate about it.
4. Do you inspect the finished products?
Our products 100% self-inspection and testing before packing.
5. How about payment terms?
30% deposit, the rest payment balance against B/L copy.
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
7.5 Million -8 Million
Employee Number:
50~70
Ecer Certification：
Verified Supplier
We, Yueqing Zeyi electrical Co., Ltd. is intended on creating a professional contactor manufacturing enterprise. Adhere to this business concept, have been focusing on the contactor industry for nearly 20 years, concentrate on the design and manufacture of CJX2 (WC1) series products. N... We, Yueqing Zeyi electrical Co., Ltd. is intended on creating a professional contactor manufacturing enterprise. Adhere to this business concept, have been focusing on the contactor industry for nearly 20 years, concentrate on the design and manufacture of CJX2 (WC1) series products. N...
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