Active Member
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[China]
Address: Wuniu Industrial Zone, Yongjia, Wenzhou, Zhejiang325103, China
Contact name:Wendy Fang
Wenzhou New Blue Sky Electrical Co.,Ltd |
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NBSe ABN102C MCCB moulded case circuit breaker
Description:
ABN series Moulded case and air circuit breakers are intended for protecting electrical equipment against overloading and short circuiting from approximately 10 A up to 6300 A and sometimes also for switching. They feature a wide array of accessories: switches, undervoltage releases and shunt trips, hand and motor drives, covers and connecting sets. They are supplied in plug-in and withdrawable designs. They are therefore able to work in even the most difficult applications within industrial installations
Compliance with standards
International standards
♦ IEC947-1: General rules
♦ IEC947-2: Circuit breakers
♦ IEC947-4: Contactors and motor starts
♦ IEC947-5.1: Control circuit devices and switching elements; automatic control components.
National standards
♦ GB14048.1: General rules
♦ GB14048.2: Circuit breakers
Working environment
♦ Altitude belows 2000m;
♦ Circuit breaker may be used between -25°c and +70°c. For temperatures higher than 40°c (65°c for circuit breakers used to protect motor feeders), devices must be derated.
♦ It can withstand the impact from humid air, salt spray, oil mist and mold;
♦ It should be installed in places with no danger of explosion, no conductive dust, and no substance enough to corrode metal or damage the insulation.
♦ In places with no rain and snow erosion;
♦ Pollution degree 3;
♦ Installation category III.
Applications:
| AF | 50AF | 100AF | 250AF | |
| Type | N-type | N-type | N-type | |
| Type and Pole | 3-Pole | ABN53C | ABN103C | ABN203C |
| Rated current,In | A | 15.20.30.40.50 | 15.20.30.40.50.60.75.100 | 100.125.150.175.200.225.250 |
| Rated operational voltage,Ue | AC(V) | 690 | 690 | 690 |
| DC(V) | 500 | 500 | 500 | |
| Rated insulation voltage,Ui | V | 750 | 750 | 750 |
| Rated impulse withstand voltage,Uimp | kV | 8 | 8 | 8 |
| Rated short-circuit breaking capacity(Icu) kA (Sym),KSC8321,IEC 60947-2 | ||||
| AC | 690V | 2.5 | 5 | 8 |
| 480/500V | 7.5 | 10 | 18 | |
| 415/460V | 14 | 18 | 26 | |
| 380V | 18 | 22 | 30 | |
| 220/250V | 30 | 35 | 65 | |
| DC | 500V(3P) | 5 | 10 | 10 |
| 250V(2P) | 5 | 10 | 10 | |
| Ics=%xIcu | 100 | 100 | 100 | |
| Dimensions(mm) | WxHxD | 75x130x60mm | 75x130x60mm | 105x165x60mm |
| a | 75 | 75 | 105 |
| b | 130 | 130 | 165 | |
| c1 | 60 | 60 | 60 | |
| c2 | 64 | 64 | 64 | |
| d | 82 | 82 | 87 | |
| Weight,kg | Standard | 0.7 | 0.7 | 1.2 |
Our Services
(1) Warranty ( 24 months warranty )
1. The warranty starts from the delivery date from our factory;
2. During the warranty, any defective product will get repaired or replaced for free ;
3. It is beyond the warranty as the products breaked by the violence , the carelessness or repaired , altered without authorization.
(2) Lead Time
1. Sample orders will be delivered from our factory within 7 working days.
2. General orders will be delivered from our factory within 7-15 working days.
3. Bulk orders will be delivered from our factory within 25 working days at most
(3) Shippment
1. By EMS, DHL, FedEx, TNT, UPS or other express.
2. By our forwarding agent (by air or by sea).
3. By your own forwarding agent.
4. By domestic forwarding agents to any city in China
