56P550 5pin
BSUMWELL
IP67
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| The BSUMWELL 56P550 is the definitive choice for high-demand power applications, engineered to handle a massive 50Amp continuous load across a 5-pin (3-Phase + Neutral + Earth) configuration. Designed specifically for the Australian market and compliant with AS/NZS 3123, this plug addresses the primary risk of high-current connections: thermal stress. Featuring oversized solid brass pins with optimized contact surface area, the 56P550 minimizes electrical resistance and heat dissipation during peak operation. The industrial-grade Safety Orange housing is paired with a transparent inspection chamber, allowing technicians to verify terminal security without disassembling the heavy-duty cord grip. Whether powering large-scale refrigeration units, industrial pumps, or mining machinery, the 56P550’s impact-resistant polycarbonate shell and thick-walled screw-lock ring provide a gas-tight IP66 barrier. It is built for those who require absolute power certainty in environments where equipment failure is not an option. | |||||||||

Advanced Alloy Contact Pins: We use a proprietary high-purity brass alloy for all 5 pins, ensuring that even under a constant 50A load, the temperature rise remains well within the limits of AS/NZS standards, preventing housing melt-down and fire hazards.
Tapered Sealing Logic: The multi-stage cable gland is engineered to compress high-gauge industrial cables (designed for 50A capacity) without compromising the IP66 seal integrity, ensuring a watertight fit regardless of cable diameter.
AS/NZS 3123 Compliance Verified: Every batch of 56P550 plugs is subjected to rigorous dielectric withstand and salt-spray testing, confirming its suitability for Australia’s harshest coastal and mining environments.
CE & SAA Standardized: Our manufacturing process follows ISO 9001:2015 quality controls, ensuring that every plug meets global heavy-industry safety certifications.
UV & Chemical Resistance: Constructed from impact-modified PC that has undergone accelerated weathering tests to ensure the Safety Orange housing remains vibrant and non-brittle after years of direct solar exposure.
Heavy-Duty Lock-Ring: The reinforced threaded collar features aggressive knurling for maximum torque application, ensuring a persistent seal that resists vibration and mechanical shock from heavy machinery.
![]() | Setting Information | |
| Model | 56P550 5pin | |
| Name | Australia industrial plug | |
| Rated voltage | 250V/500VAC 50A | |
| Material | ABS+PC+Copper | |
| Color | Orange | |
| Brand | Posher/OEM | |
| temperature | -20 to 55℃ | |
| IP Grade | IP67 CE | |
| Warranty | 1 years | |

56P Industrial Plug IP66 OEM Brand:BSUMWELL
Model | Specification | Dimension(mm) | Model | Specification | Dimension(mm) |
56P320 | 3Pin 250VAC 20A | a:180,b:78 | 56P450 | 4Pin 500VAC 50A | a:180,b:78 |
56P332 | 3Pin 250VAC 32A | a:180,b:78 | 56P510 | 5Pin 500VAC 10A | a:180,b:78 |
56P410 | 4Pin 500VAC 10A | a:180,b:78 | 56P520 | 5Pin 500VAC 20A | a:180,b:78 |
56P420 | 4Pin 500VAC 20A | a:180,b:78 | 56P532 | 5Pin 500VAC 32A | a:180,b:78 |
56P432 | 4Pin 500VAC 32A | a:180,b:78 | 56P540 | 5Pin 500VAC 40A | a:180,b:78 |
56P440 | 4Pin 500VAC 40A | a:180,b:78 | 56P550 | 5Pin 500VAC 50A | a:180,b:78 |
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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.


