| Customization: | Available |
|---|---|
| Warranty: | 1 Year |
| Brand: | Ewj |
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Applicable
SF range din-rail mounting I-0-II miniature changeover switch are mainly suitable for ac 50/ 60 Hz, rated voltage 230/400V and
rated current 63A to 125A resistor and inductor hybrid circuit, can be used for transfering between main power supply and backup
power supply or two ways load, can realize the circuit transfering function and isolation function.Used place such as electrical
equipment power supply transfer, positive and negative motor reversal, the measurement loop voltage, current changeover
etc.Products comply with EN60947-3, IEC60947-6-1 standard.
Application environment and working conditions
1.Ambient air temperature:-5ºC~+40ºC,and the average temperature in 24 h shall not exceed +35ºC. Altitude: not over 2000m. Relative
humidity of atmosphere: not more than 50% at +40ºC, and not more than 90% in the month with highest humidity. 2. Pollution grade: II. Use category:: AC-22A.
Product features
The din-rail mounting change-over switch realizes the changeover of O, I and II positions directly with manual handle. The turning
slot of the internal handle and the sliding position of the spindle are all coated with high grade lubricant to reduce mechanical
wear. The dynamic and static contact adopted the reliable contact method with good conductivity and stability. The modular and
standard din-rail installation structure is particularly suitable for the matching circuit of terminal combination apparatus.
1. Q: Are you trading company or manufacturer ?
A: We are factory. And we are providing ODM/OEM.
2. Q: How does your factory do regarding quality control?
A: "Quality is our culture and 100% test." We always attach great importance to quality controlling from the very beginning to the very end.
3. Q: Do you provide samples ? Is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay shipping charge.
4. Q: How long is your delivery time?
A: Normally it is 7-10 days, it will depend on quantity.
5. Q: What is your terms of payment ?
A: Payment 30% T/T in advance, balance before shippment. we can accept Trade Assurance/Paypal/Western Union etc.
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