| Place of Origin: | CHINA |
|---|---|
| Brand Name: | NBSe |
| Certification: | CCC,CE |
| Model Number: | NBSK1-125 |
| Minimum Order Quantity: | 100pcs |
| Price: | Negotiable |
| Packaging Details: | Export packing |
| Delivery Time: | 10-20days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 400,000pcs per month |
| Model Number: | NBSK1-125 | Max.Current: | 100A |
|---|---|---|---|
| Rated Voltage: | 230V/400V | Usage Category: | AC-22A |
| Frequency: | AC 50 Hz/60Hz | Impulse Withstand Voltage: | 6kV |
| Isolating Function: | Yes | Rated Short Circuit On-off Capability: | 20Ie ON 0.1s |
| Standard: | IEC60947-3,GB14048.3 | ||
| High Light: | electrical mains isolator switch,electrical disconnect switch |
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NBSe NBSK1-125 Isolation Switch 2P 40A, double pole isolating switch
Feature
1)This product has a high level of safety protection.
2)Not affected by ambient temperature.
3)Multi-step adjustable of rated current.
4)Rated current digital display.
5)With anti-stealing function
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 |
nbsk1-125-isolation-switch-economic-type.pdf
