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TECNO SWITCH - RE330CO Mechanical Impulse Relay | 230V | 10A | 2 NO Contacts
TECNO SWITCH - RE330CO Mechanical Impulse Relay | 230V | 10A | 2 NO Contacts is backordered and will ship as soon as it is back in stock.
Description
Description
RE330CO Orange: push-button lighting control
The TECNO SWITCH RE330CO is a mechanical impulse relay from the Orange series, with 230 V AC, 50–60 Hz power supply and two normally open 10 A contacts. Designed for controlling lights via push-buttons, it can be surface-mounted, flush-mounted, or installed in a junction box. It is suitable for organizing control points in corridors, entrances, and other spaces, with the load selected based on the type of connected lamp.
- Power supply: 230 V AC, 50–60 Hz.
- Output: 2 NO contacts, rated current 10 A / 250 V AC.
- Up to 4 connectable illuminated push-buttons.
- Up to 25 illuminated push-buttons with optional CO350RE capacitor.
- 230 V LED load: 100 W indicative.
- Declared weight: 55 g.
Main features
- Mechanical impulse technology: for controlling lighting via push-buttons, according to the manufacturer's wiring diagram.
- Two normally open contacts: RE330CO version with 2 NO output; distinguish from the single-contact RE330IN version. For operation and wiring, refer to the manufacturer's wiring diagram B; do not connect the contacts in parallel to increase the current rating.
- Compatibility with illuminated push-buttons: up to four in the standard configuration; the limit applies to illuminated push-buttons, not a general number of lamps.
- Expansion with dedicated accessory: the CO350RE capacitor allows for up to 25 illuminated push-buttons.
- Flexible installation: surface-mounted, flush-mounted, or in a junction box, complying with the instructions and protection conditions.
Technical data
| Brand | TECNO SWITCH |
| Model / SKU | RE330CO |
| Series / Technology | Orange / mechanical impulse relay |
| Power supply | 230 V AC, 50–60 Hz |
| Contacts | 2 NO, normally open |
| Rated current | 10 A / 250 V AC |
| Incandescent lamps | 1000 W |
| Halogen lamps | 700 W |
| Fluorescent lamps | 350 W |
| 230 V LED lamps | 100 W indicative, depending on the quality and type of the LED device |
| Illuminated push-buttons | Up to 4; up to 25 with optional CO350RE |
| Protection | IP20 |
| Operating temperature | From −10°C to +50°C |
| Installation | Surface-mounted, flush-mounted, or in a junction box |
| Manufacturer's wiring diagram | B, two-contact version |
| Product weight | 55 g |
Applications
- Corridors and entrances: lighting control via push-buttons placed at passageways.
- Lighting systems: control of compatible lamps within the power ratings indicated for each technology.
- Push-button controls: standard configuration with up to four push-buttons or expanded configuration with a dedicated capacitor.
Installation should be entrusted to qualified personnel, with the power supply disconnected and in compliance with the official wiring diagram. The rated current of 10 A does not correspond to the same usable power with every type of lamp. For LEDs, the manufacturer indicates 100 W as a guideline, depending on the quality and type of the device: check the load compatibility before installation. IP20 does not offer protection against water. The CO350RE capacitor is an optional accessory and should not be considered included.
Official documentation
Frequently Asked Questions (FAQ)
Q: What contacts does the RE330CO have?
A: It has two normally open contacts, indicated as 2 NO, with a rated current of 10 A / 250 V AC. Wiring must follow the official wiring diagram B.
Q: How many illuminated push-buttons can I connect?
A: Up to four in the standard configuration. With the optional CO350RE capacitor, the manufacturer allows for up to 25 illuminated push-buttons.
Q: Can I connect LED lamps up to 10 A?
A: The rated current value alone should not be used to size an LED load. The manufacturer indicates 100 W LED at 230 V as a guideline, varying based on the quality and type of the device.
Q: Where is it installed and with what power supply?
A: The relay requires 230 V AC, 50–60 Hz and can be surface-mounted, flush-mounted, or installed in a junction box. It has an IP20 rating: it is not protected against water.
Orange range comparison
| Model | Contacts | Illuminated push-buttons without capacitor |
|---|---|---|
| RE330IN | 1 NO | 4 |
| RE330CO ← this model | 2 NO | 4 |
| RE530IN, Orange Plus | 1 NO | 15 |
| RE530CO, Orange Plus | 2 NO | 15 |
The four indicated versions are powered at 230 V AC and have a rated current of 10 A. The RE330 Orange series allows up to 25 illuminated push-buttons with the optional CO350RE; the Orange Plus series allows up to 15 without additional capacitors.
TECNO SWITCH - Mechanical Impulse Relay RE330CO | 230V | 10A | 2 NO Contacts
TECNO SWITCH: solutions for controlling and managing lighting.
Security Information
Security Information
Data about the Person Responsible for the Product: TecnoSwitch - Via Padre Leone Dehon, 99 - 105 76123 ANDRIA (BT) - ITALY
Contact Person Responsible for the Product: Email: info@tecnoswitch.com Tel./Fax: +39.0883.555.323
Product Safety Document:
Warranty
Warranty
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At BricoHome, we are committed to offering you high-quality products, aware that your peace of mind goes beyond a simple transaction. To ensure your complete satisfaction, we have implemented a robust warranty policy, demonstrating our commitment to quality and reliability.
In this section you will find information about our product warranty. We want you to be well-informed and confident in your choice, so we invite you to carefully read the warranty information. Our goal is to ensure you have a worry-free shopping experience, with the certainty that, if necessary, we are here to support you at all times.
Please contact us for any warranty request:
- Call us at 376 0343302
- Write to us at info@bricohomeferramenta.it
- Complete the contact form
Please specify: first and last name, order ID, brand, product, and issue. We will look for the fastest solution for you and contact the brands as necessary.
PRODUCT WARRANTY (STANDARD)
The warranty period is 12 months from the product purchase date for consumers who have an invoice. It is 24 months for those who have a receipt or other proof of purchase.
PRODUCT WARRANTY WITH SEAL
For sealed products (e.g., insecticide), the warranty does not apply once opened. However, if the seal remains intact, you are entitled to a free return within 30 days.
Shipments
Shipments
Shipping Details
Shipments are made via the following couriers

When ordering, you can enter your shipping preferences in the notes section, choosing the desired courier.
Shipping Costs:
- Italy area (except Sardinia)
- Standard shipping (€6.90), FREE for orders over €99
- Priority shipping (€9.90), reduced cost to (€3.90) for orders over €99
- Italy area (Sardinia only)
- Standard shipping (€10.90), FREE for orders over €99
- Eurozone 1 (Austria, Belgium, Croatia, Czechia, Denmark, France, Hungary, Luxembourg, Netherlands, Poland, Slovenia, Spain, Germany)
- Standard shipping (€19.99)
- Eurozone 2 (Romania)
- Standard shipping (€24.95)
Shipping times:
- 24/48 WORKING HOURS FOR NORTHERN AND CENTRAL ITALY;
- 48/72 HOURS FOR SARDINIA AND MINOR ISLANDS;
- 24 WORKING HOURS FOR SOUTHERN ITALY INCLUDING SICILY;
Returns are always guaranteed and FREE, within 30 days of purchase.
Free returns
Free returns
In any case, the consumer buyer has the right to withdraw from the contract without penalty and without specifying the reason within 30 days of receiving the purchased goods . If the withdrawal occurs within this period, we will arrange for the collection of the goods by courier at our expense , without the customer having to take any action. The customer must provide us with a date and time slot of at least 3-4 business hours , so we can schedule the collection at a convenient time.
- Refunds (if applicable)
Once we receive your return, we will carry out all necessary checks, verifying various aspects: such as the presence of the original box, the presence of any accessories or parts included, any damage not present in the original new product, etc. If your request is approved, the refund will be processed and a credit will automatically be applied to your card or original payment method. within 5 working days.
- Changes (if applicable)
We only replace items if they are defective or damaged.
In the event that the Consumer decides to exercise the right of withdrawal within the timeframes indicated above, you must notify the seller of this By email to info@bricohomeferramenta.it, or by completing the easy return form by clicking here.
If your return request exceeds 30 days, please provide as many details as possible so we can better assess the situation. Please note that in this case, the customer will be responsible for the return shipping costs.
Tax Deductions
Tax Deductions
A guide to purchasing with tax deductions and reduced VAT on Bricohome
If you're purchasing products for renovations, home improvements, or for specific needs, you may be eligible for significant tax breaks. Find out how to access these benefits and make your purchases even more affordable.
Who is entitled to it?
Tax breaks and reduced VAT are reserved for:
- Private citizens carrying out building renovation or energy efficiency improvement work;
- Condominiums for work on common areas;
- Companies and professionals who carry out specific interventions;
Which products are eligible for the discounts?
Not all products are eligible for tax relief. Generally , tax relief applies to materials and devices used for renovation, energy efficiency, and architectural barrier removal projects. To check the suitability of a specific product , we recommend that you consult the current legislation or contact our customer service.
On Bricohome, the most popular product categories eligible for the discounts include: Electric pumps, Pressure controls, Taps, Thermostats, Control units, Circulators, Intercoms and video intercoms.
Reduced VAT rates
Depending on the type of intervention, different VAT rates apply:
- 4% for the construction or purchase of a first home (if eligible).
- 10% for extraordinary maintenance, restoration, or renovation work.
- 22% for all products not subject to tax relief.
How to apply for the discount on Bricohome
To obtain the reduced VAT, it is necessary to:
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Place your order on Bricohome by selecting bank transfer as your payment method.
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Send a request to ......... with the subject line: "Tax deduction request for order ..." (the order number will arrive a few seconds after confirming the order on the website). Specify and provide the following information:
- Name
- Surname
- Address
- Telephone
- Tax ID code
- Type of deduction
- Reference protocol number
- Attach a copy of your identity document
- Attach documents certifying your eligibility to meet the requirements.
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Please wait for your request to be processed. We will issue an invoice and send you bank transfer instructions within 48 business hours.
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Make the transfer following the instructions received.
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Once payment is received, we will proceed with the shipment of the goods.
Doubts or questions?
Write to us at info@bricohomeferramenta.it
Call us at +39 376 0343302

