--- product_id: 26240688 title: "Blue Sea Systems 2145 SPDT Remote Control ON-OFF-ON Contura Switch for ML Relays" brand: "blue sea systems" price: "209.12 DT" currency: TND in_stock: true reviews_count: 2 category: "Blue Sea Systems" url: https://www.desertcart.tn/products/26240688-blue-sea-systems-2145-spdt-remote-control-on-off-on store_origin: TN region: Tunisia --- # 20A current rating powerhouse Salt spray & moisture resistant IP67 waterproof & dustproof Blue Sea Systems 2145 SPDT Remote Control ON-OFF-ON Contura Switch for ML Relays **Brand:** blue sea systems **Price:** 209.12 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Command your circuits with the ultimate rugged switch—because your gear deserves the best. ## Quick Answers - **What is this?** Blue Sea Systems 2145 SPDT Remote Control ON-OFF-ON Contura Switch for ML Relays by blue sea systems - **How much does it cost?** 209.12 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/26240688-blue-sea-systems-2145-spdt-remote-control-on-off-on) ## Best For - blue sea systems enthusiasts ## Why This Product - Trusted blue sea systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified Safety:** Meets UL 1500 and ISO 8846 standards for external ignition protection—safety you can trust. - • **Precision Control:** ON-OFF-ON SPDT switch with original Contura terminals ensures flawless remote operation of ML relays. - • **Compact & Powerful:** Sleek 3x2x1 inch design packs 20 amps of reliable current handling in a space-saving form. - • **Unmatched Durability:** Engineered to withstand vibration, shock, thermoshock, and corrosive salt spray for relentless performance. - • **Waterproof Confidence:** IP67 rating means full protection against immersion up to 1 meter for 30 minutes—built for any environment. ## Overview The Blue Sea Systems 2145 SPDT Remote Control Contura Switch delivers robust ON-OFF-ON control for ML relays with a 20 amp rating. Built to endure harsh marine and industrial environments, it boasts IP67 waterproofing, resistance to vibration, shock, thermoshock, moisture, and salt spray. Certified to UL 1500 and ISO 8846 standards, this compact switch ensures reliable, safe, and precise remote operation in demanding conditions. ## Description Control switch for ML Relays PN 7701,7703,7700,7702 Vibration, shock, thermoshock, moisture and salt spray resistant IP 67- protected against immersion up to 1 meter for 30 minutes. Review: Not explaining how it works - Yeah but let someone know you have to push it in! Review: Excellent Quality - The only switch on the market that has (ON)-OFF-(ON) funtion with the original Contura terminals. ## Features - Control switch for ML Relays PN 7701,7703,7700,7702 - Vibration, shock, thermoshock, moisture and salt spray resistant - IP 67- protected against immersion up to 1 meter for 30 minutes - Meets UL 1500 and ISO 8846 external ignition protection requirements ## Technical Specifications | Specification | Value | |---------------|-------| | Operation Mode | ON OFF ON | | Current Rating | 20 Amps | | Contact Type | Make-break | | Connector Type | Spdt | | Brand | Blue Sea Systems | | Terminal | SPDT | | Item dimensions L x W x H | 3 x 2 x 1 inches | | Circuit Type | 3-way | | Actuator Type | Hinge Lever | | Contact Material | Stainless Steel Or Phosphor Bronze | | International Protection Rating | IP67 | | Number of Positions | 3 | | Controller Type | remote control | | Control Method | Remote | | Connectivity Protocol | X-10 | | Color | BLACK,RED | | Unit Count | 1.00 Count | | Number of Items | 1 | | Global Trade Identification Number | 00632085021450 | | Manufacturer | Blue Sea Systems | | UPC | 632085021450 | | Item Package Dimensions L x W x H | 3.74 x 2.64 x 1.73 inches | | Package Weight | 0.03 Kilograms | | Item Dimensions LxWxH | 3 x 2 x 1 inches | | Brand Name | Blue Sea Systems | | Warranty Description | Warranty | | Model Name | Blue Sea 2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON) | | Suggested Users | unisex-adult | | Part Number | 2145 | | Included Components | Blue Sea 2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON) | | Size | One Size | ## Product Details - **Operation Mode:** ON OFF ON - **Current Rating:** 20 Amps - **Contact Type:** Make-break - **Connector Type:** Spdt - **Brand:** Blue Sea Systems - **Terminal:** SPDT - **Item dimensions L x W x H:** 3 x 2 x 1 inches - **Circuit Type:** 3-way - **Actuator Type:** Hinge Lever - **Contact Material:** Stainless Steel Or Phosphor Bronze ## Images ![Blue Sea Systems 2145 SPDT Remote Control ON-OFF-ON Contura Switch for ML Relays - Image 1](https://m.media-amazon.com/images/I/51EtITaWHGS.jpg) ## Customer Reviews ### ⭐ Not explaining how it works *by J***E on March 26, 2025* Yeah but let someone know you have to push it in! ### ⭐⭐⭐⭐⭐ Excellent Quality *by A***R on June 19, 2021* The only switch on the market that has (ON)-OFF-(ON) funtion with the original Contura terminals. ## Frequently Bought Together - Blue Sea Systems 2145 SPDT Remote Control ON-OFF-ON Contura Switch for ML Relays, BLACK,RED - Blue Sea Systems 2146 SPDT Remote Control ON-OFF-ON Contura Switch for ML Automatic Charging Relays,grey --- ## 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.tn/products/26240688-blue-sea-systems-2145-spdt-remote-control-on-off-on](https://www.desertcart.tn/products/26240688-blue-sea-systems-2145-spdt-remote-control-on-off-on) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-01*