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Certification | Ex mark |
IECEx | Ex de IIC T4/T5 Gb Ex tb IIIC T4/T5 Db |
ATEX | II 2GD Ex de IIC T4/T5 Gb Ex tb IIIC T4/T5 Db |
Intended use | zone1 and zone2 zone21 and zone22 |
Ambient temperature | -40°C≤Ta≤+40/55°C |
Degree of protection | IP66 |
Material of enclosure | 304 (On the surface of wire drawing processing) 316L (On the surface of wire drawing processing)
|
Capacity of switch | AC 3 230V 180A 400V 180A 500V 180A 690V 132A
|
Terminals | 125A 1*50/70mm² 180A 1*120mm² |
Descriptions:
The enclosure of explosion-proof load isolation switch is made of 304 or 316L ,can be used in hazardous industrial areas. It has characters of high anti-corrosion,waterproof and dust proof . Therefore they satisfy the requirements in chemical ,petroleum and sea industries.
It houses Ex de flame-proof safety switch module. It is as power switch and main connection switch in thecircuits which frequency is AC50/60Hz, the rated voltage is 230 ~ 690V and the rated currentis 16~ 180A during the period of maintaining, cleaning and overhauling.
Operation handle is of padlock device.
Switch equipped with black operation handle is standard type, and switch equipped with red/yellow operation handle is emergency stop type.
The Ex module inside has been IECEx and ATEX certified.
Order specifications:
Outline dimensions:
Other series of CZ1334
FAQ
Q1. Can I have a sample order for testing?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than .
Q3. Do you have any MOQ limit order?
A: Low MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products.
Q7: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new emergency stop button with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.