# MOREK OTL150 Terminal Block for AL/CU Conductors 25-150mm2, 1-Pole, DIN Rail Mount, Yellow-Green

**URL:** https://aio.lv/en/product--morek-maa1150y10--12468066
**Data updated:** 2026-05-18 09:36 (EEST)
**Category:** Power Sockets
**Manufacturer:** MOREK
**Manufacturer code:** MAA1150Y10
**EAN:** 4744397013965
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--morek-maa1150y10--12468066

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The MOREK OTL150 is a high-quality 1-pole terminal block designed for connecting aluminum and copper conductors with a cross-section of 25-150mm2. Featuring a reliable screw connection, this terminal is suitable for mounting on TS35 DIN rails. Its yellow-green color coding makes it ideal for grounding applications in electrical distribution panels and industrial systems, ensuring secure and efficient power distribution.

## Long description

The MOREK OTL150 is a professional-grade 1-pole terminal block engineered for the secure connection of both aluminum and copper conductors. Designed to accommodate wire cross-sections ranging from 25mm² to 150mm², this terminal block provides a robust solution for electrical distribution systems. Its yellow-green housing is specifically color-coded to meet industry standards for protective earth or grounding applications, ensuring clear identification within complex electrical panels.
Advantages
This terminal block offers exceptional versatility by supporting both aluminum and copper wiring, which simplifies inventory management and installation processes. The screw connection mechanism ensures a high-pressure, low-resistance contact that maintains integrity over time, even under thermal expansion. Its compact design allows for efficient space utilization on standard TS35 DIN rails, making it an ideal choice for modern industrial control cabinets and power distribution boards where reliability is paramount.
Suitable for
Grounding and protective earth connections in electrical panels
Industrial power distribution systems
Connecting aluminum and copper conductors in building infrastructure
DIN rail mounted electrical installations
When it may not be suitable
This terminal block is not intended for use with conductors outside the specified 25-150mm² range, as smaller or larger wires will not achieve a secure connection. It is also not designed for environments with extreme corrosive conditions unless housed within an appropriate protective enclosure.
Key specifications
Conductor range: 25-150mm²
Material compatibility: Aluminum and Copper
Mounting type: TS35 DIN rail
Number of poles: 1-pole
Color: Yellow-Green
How to use
To install the MOREK OTL150, first ensure the power supply is disconnected. Snap the terminal block onto a standard TS35 DIN rail until it clicks into place. Strip the insulation from your conductor according to the required length, insert the wire into the terminal opening, and tighten the screw to the manufacturer's recommended torque to ensure a firm grip. Verify the connection is secure by gently pulling on the wire before energizing the circuit.
What to consider before purchase
Verify that your conductor cross-section falls within the 25-150mm² range
Ensure your installation environment supports TS35 DIN rail mounting
Confirm the current and voltage requirements of your system match the terminal's capacity
Usage recommendations
Always use a calibrated torque screwdriver to tighten the terminal screws, ensuring the connection meets safety standards and prevents overheating during operation.

## FAQ

### How much does the MOREK OTL150 Terminal Block for AL/CU Conductors cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All MOREK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MOREK service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12468066/68770598_large.webp