| Prod Model: |
LW31 |
| Max. Current: |
75A |
| Max. Voltage: |
690V |
| Specifications: |
54*54,72*72,105*105 |
| Rated Thermal Currentlth: |
20;25;32;50;75A |
| Quality: |
AAA |
| Protection Levvel: |
IP65 |
| Export Market: |
World |
| Rotary Number: |
Three Buttons |
| Usage: |
Digital Products |
| Standard: |
Standard |
| Structure: |
Self-Reset |
| Operation: |
Knob |
| Certification: |
CE |
| Condition: |
New |
Product Description
LW31 Rotary Switch1. DescriptionLw31 series Rotary Switches applied to switchgear and control of electric motors as well as to change over of electric circuits, it's a good substitution for other cam switches.
Mechanical life of rotary switch
Mechanical life without load: 0.3X10 times, operation frequency is 120 times/h.
Mechanical life with load: 0.6X10 times operation frequency is 120 times/h.
| Description | LW31-20 | LW31-25 | LW31-32 | LW31-50 |
| Rated thermal current A | 20 | 25 | 32 | 50 |
| Rated working voltage Ue | 110 220 440 | 110 220 440 690 | 110 220 440 690 | 110 220 440 690 |
| AC-21A | 20 | 25 | 32 | 50 |
| AC-22A | 16 | 20 | 32 | 40 |
| DC-20 | 20 | 25 | 32 | 50 |
| AC-23A | 5 7.5 | 7.5 11 15 | 11 18.5 22 | 45 22 30 |
| AC-3 | 4 5.5 | 5.5 7.5 11 | 7.5 15 18.5 | 11 18.5 22 |
| AC-4 | 2.2 3 | 2.2 4 | 3 5.5 | 5.5 7.5 |
| DC-23 | 0.77 1.2 | 2 2.2 | 2 2.2 | 3 6 |
2. Certificate
How to Order1. Please let us know what kind of model, color, poles and rated current etc.
2. Proforma invoice (PI) will be sent to you.
3. Please check and confirm the PI.
4. Once we confirmed the order, please pay it soon.
5. After full payment, all goods will be sent to you in 3-5 days as usual.
6. OEM is welcomed. Free OEM for more than usd3000 orders.
Shipping1. Products are shipped via UPS / DHL / EMS / HK EMS / FedEx / TNT and so on expresses (door to door).
2. We Provide Drop shipping Service.
3.5 days delivery upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
4. In order to ensure you receive your order tax free upon import, we declare lower value.
5. Shipping via EMS. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.
Payment1. We usually use T/T
2.30% deposit and 70% before shipping
3. L/C also acceptable
Warranty1. We provide 1.5 year warranty.
2. If the product is defective, please notify us within 3 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods
Welcome to inquire, negotiate, we will be happy to provide you with the best quality products and personalized service!
3. Company ProfileChangan Group Co., Ltd, Established in 1987, comprising more than 62 factories with over 2500 employees and the whole corporation occupies 82000m2 ground during past 30years.
We manufacture and export varieties of low voltage electrical appliance including all kinds of Circuit Breaker,
Contactor, Relay, Switch, Solar Inverter etc..
1. We already get the certificate of ISO9001, CE, SGS.CB for most of our products.
2. We have 30 years of manufacture and 20 years exporting experience.
3. We have completely sales service system, ensure every detail is going smooth.
4. We have new designed products each year by our R&D Department.
5. Perfect testing system ensure each product is qualified.
6. We have a good reputation in Russia, Turkey, Europe, South America, Mid-east and Africa Market.
Established in 1987, CHANGAN GROUP Co., Ltd. Has been acknowledged as one of the most respected nation-wide manufacturers and exporters of low-voltage electrical apparatus in P. R. China.
Comprising more than 62 factories with over 2500 employees and the whole corporation occupies 82000m2 ground during past 27 years.
We manufacture and export varieties of low voltage electrical appliance including all kinds of CIRCUIT BREAKER, CONTACTOR, RELAY, SWITCH, SOLAR INVERTER etc.
All of our production procedures strictly follow ISO9001, ISO14001 and OHSAS18001, most of our products are certified such as SEMKO, TUV, CB and CE which can prove our guarantee quality and our products also have been chosen as "Chinese FAMOUS BRAND PRODUCT".
We not only make efforts in developing our own products with "CHANA"brand but also provide OEM services. Hope to establish good business relationships with your esteemed company in near future.
