automatic changeover load break switch manufacturers Product Description
Load Isolation Switch Application:
FHGL series load isolation switch is suitable for AC 50 Hz, rated voltage up to 660V, DC rated voltage up to 440V, rated current 125A~1600A, infrequent on and off circuits and isolation circuits in distribution systems Use, above 1000A switch only electrical isolationLoad Isolation Switch Parameters:| Conventional heating current Ith (A) | 125 | 160 | 200 | 250 | 315 | 400 | 500 | 630 | 1000 | 1250 | 1600 |
| Rated insulation voltage Ui (V) | 750 | 750 | 750 | 750 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Dielectric strength (V) | 5000 | 5000 | 5000 | 5000 | 8000 | 8000 | 8000 | 8000 | 10000 | 10000 | 10000 |
| Rated impact withstand voltage Uimp (kV) | 8 | 8 | 8 | 8 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Rated
operating
current Ie (A) | 380V | AC21 | 125 | 160 | 200 | 250 | 315 | 400 | 500 | 630 | 1000 | 1250 | 1600 |
| AC22 | 125 | 160 | 200 | 250 | 315 | 400 | 500 | 630 | 1000 | 1250 | 1600 |
| AC23 | 125 | 160 | 200 | 250 | 315 | 340 | 425 | 536 | 800 | 1000 | 1280 |
| 660V | AC21 | 125 | 160 | 160 | 200 | 315 | 400 | 400 | 500 | 1000 | 1000 | 1600 |
| AC22 | 125 | 125 | 125 | 160 | 200 | 200 | 200 | 315 | 630 | 630 | 800 |
| AC23 | 50 | 63 | 70 | 80 | 125 | 125 | 125 | 125 | 400 | 400 | 500 |
| 220V | AC21 | 125 | 160 | 200 | 250 | 315 | 400 | 500 | 630 | 1000 | 1250 | 1600 |
| AC22 | 125 | 160 | 200 | 250 | 315 | 400 | 400 | 500 | 1000 | 1250 | 1250 |
| AC23 | 125 | 125 | 160 | 200 | 315 | 400 | 400 | 500 | 1000 | 1250 | 1250 |
| 440V | AC21 | 100 | 125 | 160 | 200 | 315 | 400 | 400 | 500 | 1000 | 1250 | 1250 |
| AC22 | 100 | 125 | 160 | 200 | 315 | 400 | 400 | 500 | 1000 | 1250 | 1250 |
| AC23 | 100 | 125 | 160 | 200 | 315 | 400 | 400 | 500 | 1000 | 1000 | 1000 |
| Motor power P (kW) | 380V | 45 | 55 | 55 | 75 | 110 | 110 | 110 | 110 | 365 | 365 | 500 |
| 660V | 55 | 70 | 75 | 110 | 160 | 220 | 220 | 220 | 560 | 560 | 560 |
| Rated short-time withstand current Icw(kA Rms)0.1s/1.0s | 20/10 | 20/10 | 25/12 | 25/12 | 30/20 | 30/20 | 50/25 | 50/25 | 90/50 | 90/50 | 90/50 |
| Rated breaking capacity Icm(A Rms)AC230 380V | 1000 | 1000 | 1600 | 1600 | 2500 | 3200 | 3200 | 3200 | 8000 | 8000 | 8000 |
| Rated switching capacity Icu(A Rms)AC230 380V | 1250 | 1250 | 2000 | 2000 | 3150 | 4000 | 4000 | 4000 | 10000 | 10000 | 10000 |
| Rated short-time switching capability Icm(kA) | 12 | 12 | 17 | 17 | 30 | 30 | 40 | 40 | 70 | 70 | 70 |
| Mechanical life | 10000 | 10000 | 10000 | 10000 | 5500 | 5500 | 5500 | 5500 | 4000 | 4000 | 3000 |
Rated voltage
Ue=660V
rated current Ie | cosΦ=0.95 AC21 | 1500 | 1500 | 1500 | 1500 | 750 | 750 | 750 | 750 | 600 | 600 | 450 |
| cosΦ=0.65 AC21 | 1000 | 1000 | 1000 | 1000 | 500 | 500 | 500 | 500 | 400 | 400 | 300 |
| cosΦ=0.35 AC21 | 500 | 500 | 500 | 500 | 250 | 250 | 250 | 250 | 200 | 200 | 150 |
| Operating torque (Nm) | 6.5 | 6.5 | 10 | 10 | 14.5 | 14.5 | 14.5 | 14.5 | 27 | 27 | 27 |
| Weight (Kg) | 3P | 1 | 1 | 2 | 2 | 3.5 | 3.5 | 4 | 4 | 10.5 | 10.5 | 16 |
| 4P | 1.5 | 1.5 | 2.5 | 2.5 | 4 | 4 | 4.5 | 4.5 | 13 | 13 | 20 |
Packaging & ShippingLoad Isolation Switch Package:Standard export carton packing Load Isolation Switch Delivery Time:
3-15 days after confirming order,detail delivery date should be decided according to production season and order quantity.
Load Isolation Switch Shipping:
1. Shipment port:SHANGHAI/NINGBO
2. By Air or by Sea for batch goods,Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
YUEQING FEEO ELECTRIC CO.,LTD.
is one of the leading manufactures and exporters in the field of solar PV products withmanufacturing facilities in Mainland China. We are specialized of DC MCB, DC SPD, DC FUSE, DC ISOLATOR, MC4.
FAQ
Q: If I'm interested in your Load Isolation Switch when I can receive your quotation and detail information after send the enquiry?
A:All your enquiry will be replied in 24hours.
Q:Can I get a sample before the order because I really don't how is your Load Isolation Switch quality?
A:Of course!We also think sample order is the best way to build the trust.And in our company we offer free sample service!Please send the enquiry to us and get the free sample!
Q:How's the delivery?Because I really need them is urgently?
A:For sample order 3~7days will be no problem.And for regular order we promise in 15days.
Q:How's the warranty period for your Load Isolation Switch?
A:We offer one year warranty for our customer.
Hot Product
Our company is a manufacturer of Solar Electrical Products/DC Circuit Breaker/DC SPD/DC FUSE/Waterproof Box with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in building trade and other industries.
Established in 2000, YUEQING FEEO ELECTRIC Co., Ltd. Specializes in manufacturing Solar PV product. Located in WENZHOU we enjoy convenient access to major transportation networks. Our company covers an area of 2000m² And has around 70 staff members. Furthermore, all our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. If you are interested in any of our products, or wish to place a customized order, please contact us. We will do our best to meet your needs.
