NBSe NBSK1-125 Circuit Breaker Type AC Disconnector Switches 4P 80A
Description:
1. Thermosetting material shell, high stability of Mechanical property and size, Excellent corrosion resistance, and Heat resistance and arc resitance, Excellent performance
2. Double contact design, Reliable action
3. optimal design for contact system and trip mechanism
4. Spring energy storage design to
5. din rail mounting,easily be used with Modular electrical devices
Technical Parameter:
| Rated current In | 32,40,50,63,80,100,125A |
| Poles | 1P,2P,3P,4P |
| Rated voltage Ue | 240/415V |
| Insulation voltage Ui | 500V |
| Rated frequency | 50/60Hz |
| Rated short-time withstand current Icw | 12Ie,1s |
| Rated making and breaking capacity | 3Ie,1.05Ue,cosφ=0.65 |
| Rated short circuit making capacity | 20Ie,t=0.1s |
| Rated impulse withstand voltage(1.5/50) Uimp | 4,000V |
| Dielectric test voltage at ind.Freq. for 1min | 2.5kV |
| Utiliaztion category | AC-22A |
| Electrical life | 4,000 Cycles |
| Mechanical life | 10,000 Cycles |
| Contact position indicator | Handle with Red/Green mark |
| Protection degree | IP20 |
| Terminal connection type | Cable/Pin-type busbar |
| Terminal size top/bottom for cable | 50mm 18-2AWG |
| Terminal size top/bottom for busbar | 50mm 18-2AWG |
| Tightening torque | 3.5Nm 30In-lbs |
| Mounting | On DIN rail EN60715(35mm) by means of fast clip device |
| Connection | From top and bottom
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5. 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
nbsk1-125-isolation-switch-economic-type.pdf
Product Tags:
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NBSK1-125 AC Disconnector Electrical Isolator Switch Circuit Breaker Type 4P 80A Images
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