Mushroom pushbutton swtich spring return 22mm
ApplicationCB2 series pushbutton switches are used in industrial for controlling circuits of AC50Hz or 60Hz, rated operation voltage 380V or below and DC operational Voltage 220V or below for controlling in magnetic starter, contactor, relay and other electrical circuits. The buttons indicators can also be used in the place with indicated light or signal. They meet with the standards: IEC 60947-5-1.
Description
| Operation temperature:-5ºC~+40ºC | Power-frequency withstand voltage: 2500V, min |
| Operation humidity: 45% - 85% | ELECTRIC durability: 50 x 104 |
| Contact resistance: ≤50mΩ | Degree of protection: IP40 |
| Rated insulation voltage | Ui 660V |
| Conventional thermal current | Ith 10A |
| Rated operation voltage | Ue 380V, 220V, 110V, 48V, 24V |
| Rated operation current | AC-15 2.5A 4.5A 6A 8A - DC-13 - 0.3A 0.6A 1.3A 2.5 |
Mushroom button
| CB5-AC21 | N/O |
| CB5-AC31 | N/O |
| CB5-AC42 | N/O |
| CB5-AC51 | N/O |
| CB5-AR21 | N/O |
| CB5-AR31 | N/O |
| CB5-AR42 | N/C |
| CB5-AR51 | N/C |
About us:
Changan Group Co., Ltd specializing in the R&D, manufacture and sale of low voltage Products, such as Circuit Breakers, Contactors, Relays, Switches, Distribution boxes and other related products. Our factory, with the aim of high quality and low price, offers superior OEM services, and has accumulated abundant experience in manufacturing low voltage.
1. We already get the certificate of ISO9001, CE, SGS. CB IEC TUV
2. We have 27 years of manufacture and 17 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, Bengal, Thailand, south American, Mid-east market and so on.
How to Order?
1. 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.
Shipping:
1. 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.
Payment:
1. We usually use T/T
2.30% deposit and 70% before shipping
3. L/C also acceptable
Warranty:
1. 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!