56CSC420 4pin
BSUMWELL
IP67
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| In the world of mobile industrial power, the weak link is usually the extension point. The BSUMWELL 56CSC420 is engineered to eliminate that vulnerability. Designed specifically for the Australian construction, event, and mining sectors, this 20A 500V 4-pin cord extension socket (CSC) provides a rugged, IP66-rated bridge for your 3-phase power leads. What sets the 56CSC420 apart is its High-Impact Transparent Housing. Unlike traditional grey or orange connectors, our clear-view design allows site electricians to perform visual safety audits of terminal integrity and wire color-coding in seconds—no disassembly required. This transparency, combined with a heavy-duty orange compression gland, ensures that your power leads remain watertight and strain-resistant even when dragged across rough terrain. Fully compatible with all AS/NZS 3123 standard plugs, it features a precision-threaded locking ring that prevents hazardous accidental de-plugging. Whether you are running temporary site boards or heavy machinery leads, the BSUMWELL 56CSC420 offers the perfect balance of visual safety and mechanical durability. | |||||||||

![]() | Setting Information | |
| Model | 56CSC420 4pin | |
| Name | industrial Extension socket | |
| Rated voltage | 250/500VAC 20A | |
| Material | ABS+PC+Copper | |
| Color | Orange | |
| Brand | Posher/OEM | |
| temperature | -20 to 55℃ | |
| IP Grade | IP67 CE | |
| Warranty | 1 years | |

56CSC Industrial Plug IP66 OEM Brand:BSUMWELL
Model | Specification | Dimension(mm) | Model | Specification | Dimension(mm) |
56CSC320 | 3Pin 250VAC 20A | a:188,b:97 c:76 | 56CSC450 | 4Pin 500VAC 50A | a:188,b:97 c:76 |
56CSC332 | 3Pin 250VAC 32A | a:188,b:97 c:76 | 56CSC510 | 5Pin 500VAC 10A | a:188,b:97 c:76 |
56CSC410 | 4Pin 500VAC 10A | a:188,b:97 c:76 | 56CSC520 | 5Pin 500VAC 20A | a:188,b:97 c:76 |
56CSC420 | 4Pin 500VAC 20A | a:188,b:97 c:76 | 56CSC532 | 5Pin 500VAC 32A | a:188,b:97 c:76 |
56CSC432 | 4Pin 500VAC 32A | a:188,b:97 c:76 | 56CSC540 | 5Pin 500VAC 40A | a:188,b:97 c:76 |
56CSC440 | 4Pin 500VAC 40A | a:188,b:97 c:76 | 56CSC550 | 5Pin 500VAC 50A | a:188,b:97 c:76 |
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Austrian Market plug,socket,switch
SAA-183317-EA |
Addendum |
SAA183294 |

Other requirements, please contact us freely


A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
A: Low MOQ, 1pc for sample checking is available
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
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.
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
A: Yes, we offer 2-5 years warranty to our products.
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 lights 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 i
ncluding re-call according to real situation.


