Three-pole Angle Power Adapter IEC320 Socket C19 Male C20
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Sede Operativa Oniroview
Pickup available, usually ready in 24 hours
Via Piave 17
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95129 Catania CT
Italy
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Three-pole Angle Power Adapter IEC320 Socket C19 Male C20
📐 From C20 male plug to C19 female socket · Right-angle · 16 A · 250 V · 3-pole · Flame-retardant body
🔧 Difficulty: 1/5 · 🎯 Ideal for: Large UPS and PDU units, rack cabinets, data centers
Right-angle IEC 320 C19 female / C20 male 16A adapter
3-pole adapter that turns a C19/C20 series connection 90 degrees, the 16-ampere standard used on high-draw equipment: power UPS, rack PDUs, servers, and industrial machinery. Converts a C20 male plug into a C19 female socket, allowing the cable to exit sideways where there is not enough depth for a straight connector. Flame-retardant plastic body resistant to high temperatures.
Technical advantages
- ⚡ 16 A at 250 V: full capacity of the C19/C20 family, well over double that of C13/C14
- 📐 90-degree exit: recovers precious depth in closed rack cabinets
- 🛡️ Flame-retardant housing: self-extinguishing plastic, an important requirement for high loads
- 🧵 Protects the cable: 16 A cables have a generous cross-section and are rigid, so they are particularly prone to damage from tight bends
- 🔌 3-pole: guaranteed continuity of the protective conductor
Technical sheet
| Connector A | IEC 320 C20 male plug |
| Connector B | IEC 320 C19 female socket |
| Geometry | 90° right-angle |
| Rated current | 16 A |
| Voltage | 250 V |
| Poles | 3-pole (phase, neutral, earth) |
| Material | High-temperature flame-retardant plastic |
| Brand | Alpha Elettronica |
| SKU | 23-33/4-1 |
| EAN | 8017443685567 |
IEC 320 labels, explained once and for all
| Label | Type | Current | Where it is found |
| C19 | Socket (female) | 16 A | On the cable, for high-draw equipment |
| C20 | Plug (male) | 16 A | On large UPS and PDU units |
| C13 | Socket (female) | 10 A | On the cable, connects to PC, monitors, UPS |
| C14 | Plug (male) | 10 A | On the device, or on UPS outputs |
If you need the right-angle version for the 10 A family, see the C13 / C14 right-angle adapter.
Expert Advice
🔍 Expert Advice:
C19 and C20 are physically larger than C13 and C14, and this is not an aesthetic choice: they are sized for 16 amperes instead of 10. The two formats do not mate with each other specifically to prevent a 16 A load from being placed on a 10 A circuit, and this is a safety measure that must be respected even when finding an adapter that seems to solve the problem. If your device has a C20 input, the upstream line must be sized accordingly — including cables, PDUs, and protection. The rule to avoid mistakes with the labels remains the same: even numbers are male on the device, odd numbers are female on the cable. One last practical point, especially valid in racks: 16 A cables have a significant cross-section and are rigid, so they tend to put leverage on the connector when bent against the back of the cabinet. The right-angle adapter removes that stress from the contact and reduces the risk of overheating due to loose connections, which is a serious problem with high loads.
Package contents
📦 1× IEC 320 C19 female / C20 male right-angle adapter.
Warranty & Safety
✅ 2-year warranty Legislative Decree 170/2021 · ⚠️ Verify that the upstream line is sized for the current required by the load. Always connect and disconnect with the device turned off · 📦 Shipping from Catania within 24 business hours.
Changed your mind? Here's what to do
If you want to return your order, we're here to help. You have the right to withdraw from the purchase within 14 days of delivery, without having to provide any reason.
Right of withdrawal (within 14 days)
The deadline is 14 days from delivery. If the order includes multiple items delivered separately, the deadline starts from the delivery of the last item.
The 14 days are calculated in calendar days, including Saturdays, Sundays, and public holidays. If the last day falls on a Saturday, Sunday, or public holiday, the deadline is extended to the next working day.
How to exercise it: Initiate the request from the dedicated function in your account: https://account.oniroview.com → Orders section → "Manage" → "Request Return". The withdrawal is validly exercised at the moment you send the online request; it is not subject to our prior authorization.
- Return: You must send the products back within 14 days from the date you notified us of the withdrawal.
- Refund: We will refund you within 14 days of the withdrawal notification. We may withhold the refund until we have received the goods or proof of their shipment, whichever occurs first.
- Full withdrawal (you return all products in the order): 100% refund of the price plus standard outbound shipping costs. If you chose a more expensive delivery than the standard one at the time of the order, any supplement is not refundable.
- Partial withdrawal (you return only some products): refund of the price of only the returned products; outbound shipping costs are not refunded. If the order benefited from free shipping due to reaching a threshold and the partial return causes the value to fall below that threshold, the corresponding shipping cost will be calculated and deducted from the refund.
- Return costs: The direct costs of return are borne by the customer.
- Diminution in value: You are only responsible for any diminution in the value of the goods resulting from handling other than what is necessary to establish their nature, characteristics, and functioning. In such a case, we will deduct from the refund an amount corresponding to the ascertained lost value.
The refund will be made using the same payment method used for the purchase.
Exclusions from the right of withdrawal
Pursuant to Article 59 of the Consumer Code, withdrawal does not apply to:
- goods made to measure or clearly personalized (e.g., cables cut to size, custom configurations);
- sealed goods that are not suitable for return for hygienic reasons or health protection, if unsealed after delivery;
- digital content supplied on a non-material medium, if the performance has begun with your prior consent and acceptance of the loss of the right of withdrawal.
Outlet Items: Items in the Outlet category are sold as final sale and are not returnable.
B2B Sales: The right of withdrawal does not apply to contracts concluded with customers holding a VAT number.
How to ship the return
Once the request has been submitted, send all items to: Oniroview, Via Piave 17, 95129 Catania (CT), Italy.
- Pack carefully and use secure, tracked shipping: products lost or damaged during return transit cannot be refunded.
- To protect the original packaging, place it in a second box when possible. Do not apply labels or adhesive tape directly to the product's original packaging.
Tax deductions and benefits for ordinary and extraordinary maintenance
To request tax breaks, send your request to the email address: amministrazione@oniroview.com
IRPEF deductions at 50%
You are entitled to a 50% deduction for the purchase of products connected to building interventions, such as electrical systems, video intercoms and alarm systems and LED lighting. It is not required to send any documents to our company. To take advantage of the deduction, simply indicate the total expense in your 730 or in the Unico form.
The documents to be kept are:
- Bank transfer receipt
- Purchase invoices showing the nature, quality and quantity of the goods purchased and, preferably, the buyer's tax code
Procedure to follow:
- Place an order on our site by selecting "Bank Transfer" as the payment method.
- Request the invoice and indicate the desired deduction in the order notes.
- Make the payment via bank transfer, compliant with the provisions of the Revenue Agency. The transfer must include:
- Reason for payment (include order number and date)
- Oniroview tax code and/or VAT number: 05660420877
- Tax code of the payer
In the absence of even one of the two fields indicated above, the order will be processed without invoicing.
10% reduced VAT for building renovations and conservative renovations ( 10% REDUCED VAT - 50% TAX DEDUCTION)
Purchase of goods, with the exclusion of raw materials and semi-finished products, used in conservative restoration and building renovation. Use for the purchase of LED lighting is permitted .
Requested documents:
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Copy of Identity Card
-
Copy of valid tax code or health card
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Copy of DIA or SCIA or CIL (or building permit) where the "Type of intervention" is indicated
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Declaration for reduced VAT ( download the form here )
The documents indicated above must be sent to the email address amministrazione@oniroview.com , after completing the order. Once the documentation has been verified, we will issue an advance invoice with the reduced VAT to proceed with the payment.
Procedure to follow:
- Place an order on our site by selecting "Bank Transfer" as the payment method.
- Request the invoice and indicate in the order notes by writing "your tax code and advance invoice for renovation and restoration, VAT 10%" in the same 'Order note' field.
- Make the payment via bank transfer indicating the invoice number
In the absence of even one of the two fields indicated above, the order will be processed without invoicing.
VAT reduced at 4% for the construction of the first non-luxury home
The use of LED lighting for the purchase of non-luxury properties is permitted (the property must not have luxury characteristics, according to the criteria indicated in the decree of 2 August 1969).
Requested documents:
-
Copy of Identity Card
-
Copy of valid tax code or health card
-
Copy of DIA or SCIA or CIL (or building permit) where the "Type of intervention" is indicated
-
Declaration for reduced VAT ( download the form here )
The documents indicated above must be sent to the email address amministrazione@oniroview.com , after completing the order. Once the documentation has been verified, we will issue an advance invoice with the reduced VAT to proceed with the payment.
Procedure to follow:
- Place an order on our site by selecting "Bank Transfer" as the payment method.
- Request the invoice and indicate in the order notes by writing "your tax code and advance invoice for the facilitation of construction of a first home, VAT 4%" in the same field.
- Make the payment via bank transfer indicating the invoice number
In the absence of even one of the two fields indicated above, the order will be processed without invoicing.
Furniture Bonus
Purchase of Furniture and Appliances, including LED lighting for private individuals and condominiums. Legislative decree no. 63/2013 introduced a further 50% deduction for the purchase of furniture and large appliances and LED lighting, aimed at furnishing properties undergoing renovation.
The main prerequisite for obtaining the deduction is the carrying out of a recovery intervention on the building heritage (renovation, restoration, etc.).
It is not required to send any documents to our company. To take advantage of the deduction, simply indicate the total expense in your 730 or in the Unico form.
The documents to be kept are:
- Bank transfer receipt
- Purchase invoices showing the nature, quality and quantity of the goods purchased and, preferably, the buyer's tax code
Procedure to follow:
- Place an order on our site by selecting "Bank Transfer" as the payment method.
- Request the invoice and indicate in the order notes by writing "your tax code and "advance invoice for mobile bonuses" in the same field.
- Make the payment via bank transfer indicating the invoice number
In the absence of even one of the two fields indicated above, the order will be processed without invoicing.
VAT exemption with Reverse Charge and Split Payment
To take advantage of reverse charge and split payment on Oniroview.com, Public Administration suppliers and companies that perform services through procurement and subcontracting contracts must follow this procedure:
- Complete the order on our website by selecting "Bank transfer" as the payment method.
- Specify in the order notes that you have the necessary documentation for VAT-free payment.
- Send the documentation to facilitazioni@oniroview.com , including the order reference.
After verifying the documentation, we will issue an advance invoice with the reduced VAT to proceed with the payment.






