--- product_id: 177939402 title: "OONO DIN Rail Mount 30A/300V 2x12 Position Screw Terminal Block Distribution Module." brand: "oono" price: "$42.19" currency: USD in_stock: true reviews_count: 8 category: "Oono" url: https://www.desertcart.us/products/177939402-oono-din-rail-mount-30a-300v-2x12-position-screw-terminal store_origin: US region: United States of America --- # 30A max current per position Robust M3 steel screws DIN Rail mount compatible OONO DIN Rail Mount 30A/300V 2x12 Position Screw Terminal Block Distribution Module. **Brand:** oono **Price:** $42.19 **Availability:** ✅ In Stock ## Summary > ⚡ Connect with Confidence — Power Meets Precision! ## Quick Answers - **What is this?** OONO DIN Rail Mount 30A/300V 2x12 Position Screw Terminal Block Distribution Module. by oono - **How much does it cost?** $42.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/177939402-oono-din-rail-mount-30a-300v-2x12-position-screw-terminal) ## Best For - oono enthusiasts ## Why This Product - Trusted oono brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Modular Flexibility:** Supports multiple module extensions for scalable system setups. - • **Precision Engineering:** 7.62mm pitch with brass pin headers ensures secure, reliable connections. - • **Premium Build Quality:** Fireproof Taiwan DINKLE nylon carrier and Cr3+ Zn plated steel screws for durability. - • **Powerhouse Performance:** Handles up to 30A per position for heavy-duty electrical loads. - • **Professional Grade Compatibility:** Fits standard 35mm DIN rails, perfect for industrial and commercial installations. ## Overview This DIN Rail Mount 2x12 Position Screw Terminal Block Distribution Module supports up to 30A current and 300V voltage per position, featuring robust M3 steel screws, brass pin headers, and a fireproof Taiwan DINKLE nylon carrier. Designed for professional-grade electrical distribution, it fits standard 35mm DIN rails and allows modular expansion, making it ideal for industrial and commercial electrical systems. ## Description 1, DIN Rail mount 30Amp 300V 2x12 position screw terminal block distribution module. Support for multiple module extension connections.2, A / B position maximum current 30Amp(each position). A1~A12 total maximum current 30Amp(total positions). B1~B12 total maximum current 30Amp(total positions). A1~A12 / B1~B12 position maximum current 20Amp(each position). Maximum voltage 300V.3, A / B terminal blocks, Pitch 7.62mm/0.3", Wire range 26AWG ~ 10AWG / 4.0mm square, Rated voltage 300V, rated current 30Amp. Strip length 8mm. Screws - M3,steel, Cr3+ Zn plated. Pin header and Cage - Brass.4, A1~A12 / B1~B12 terminal blocks, Pitch 5.0mm/0.197", Wire range 26AWG ~ 12AWG / 2.5mm square. Rated voltage 300V, rated current 20Amp. Strip length 7mm. Screws - M3,steel, Cr3+ Zn plated. Pin header and Cage - Brass.5, High quality Taiwan DINKLE fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm rail. Review: Excellent block - Masterfully designed, the power leads can come in from the side and the taps are separated on the top and the bottom. Screw terminals are strong and robust. It’s a decent size screwdriver slot as well, not too small. I continue to purchase this because it works perfectly and fits the bill! Review: Very professional and secure - Nice distribution module of voltage and tap off points. I continue to purchase because it's excellent and DIN rail compatible. ## Features - DIN Rail mount 30Amp 300V 2x12 position screw terminal block distribution module. Support for multiple module extension connections. - A / B position maximum current 30Amp(each position). A1~A12 total maximum current 30Amp(total positions). B1~B12 total maximum current 30Amp(total positions). A1~A12 / B1~B12 position maximum current 20Amp(each position). Maximum voltage 300V. - A / B terminal blocks, Pitch 7.62mm/0.3", Wire range 26AWG ~ 10AWG / 4.0mm square, Rated voltage 300V, rated current 30Amp. Strip length 8mm. Screws - M3,steel, Cr3+ Zn plated. Pin header and Cage - Brass. - A1~A12 / B1~B12 terminal blocks, Pitch 5.0mm/0.197", Wire range 26AWG ~ 12AWG / 2.5mm square. Rated voltage 300V, rated current 20Amp. Strip length 7mm. Screws - M3,steel, Cr3+ Zn plated. Pin header and Cage - Brass. - High quality Taiwan DINKLE fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm rail. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081XVX2JX | | Best Sellers Rank | #77,149 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #104 in Ground Circuit Terminal Blocks | | Brand Name | OONO | | Connector Type | Screw | | Current Rating | 30 Amps | | Customer Reviews | 4.7 out of 5 stars 57 Reviews | | Gauge | 26.0 | | Item Pitch | 7.62 Millimeters | | Manufacturer | CZH-LABS | | Material Type | Brass, steel | | Model | MD-D1339T-1 | | Mounting Type | DIN Rail Mount | | Number Of Contacts | 24 | | Number Of Poles | 24 | | Number of Positions | 12 | | Part Number | MD-D1339T-1 | | Pitch | 7.62 Millimeters | | Specification Met | UL | | Voltage | 300 Volts | ## Product Details - **Current Rating:** 30 Amps - **Item Pitch:** 7.62 Millimeters - **Gauge:** 26.0 - **Connector Type:** Screw - **Number Of Contacts:** 12 - **Mounting Type:** DIN Rail Mount - **Material:** steel, Brass - **Brand:** OONO - **Voltage:** 300 Volts - **Number Of Poles:** 12 ## Images ![OONO DIN Rail Mount 30A/300V 2x12 Position Screw Terminal Block Distribution Module. - Image 1](https://m.media-amazon.com/images/I/71t2JpjWU9L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent block *by C***K on July 24, 2024* Masterfully designed, the power leads can come in from the side and the taps are separated on the top and the bottom. Screw terminals are strong and robust. It’s a decent size screwdriver slot as well, not too small. I continue to purchase this because it works perfectly and fits the bill! ### ⭐⭐⭐⭐⭐ Very professional and secure *by B***K on June 18, 2024* Nice distribution module of voltage and tap off points. I continue to purchase because it's excellent and DIN rail compatible. ### ⭐⭐⭐⭐⭐ Works as intended *by J***L on December 30, 2020* This simplified power distribution on my DIN Rail; and has two power inputs for redundancy! I wired two Mean Well 12v DIN Rail power supplies in parallel and I can say that it does what it says it can do. I then have these going out to all of my 12v devices using 2.1x5.5 DC plugs (and adapters as necessary.) Im now redundantly powering my router and cable modem with ease. And with 2 UPS, one for each power supply, I never have to worry! ## Frequently Bought Together - OONO DIN Rail Mount 30A/300V 2x12 Position Screw Terminal Block Distribution Module. - T&G 10 Pieces DIN Rail Slotted Aluminum RoHS 8" Inches Long 35mm Wide 7.5mm High - 30 Position 24Amp/400V Screw Terminal Block Distribution Module (DIN Rail Mount) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/177939402-oono-din-rail-mount-30a-300v-2x12-position-screw-terminal](https://www.desertcart.us/products/177939402-oono-din-rail-mount-30a-300v-2x12-position-screw-terminal) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-30*