--- product_id: 585032767 title: "Euro 250A 4pole ATS Automatic transfer switch Control Pact dual source switching 3phase with control signal terminals and automatic Motorized changeover Contctr 4pole with manual mode" brand: "eurocontrols" price: "126 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/585032767-euro-250a-4pole-ats-automatic-transfer-switch-control-pact-dual store_origin: PL region: Poland --- # 250A high load rating ≤4 seconds ultra-fast transfer Manual & automatic dual mode Euro 250A 4pole ATS Automatic transfer switch Control Pact dual source switching 3phase with control signal terminals and automatic Motorized changeover Contctr 4pole with manual mode **Brand:** eurocontrols **Price:** 126 zł **Availability:** ✅ In Stock ## Summary > ⚡ Power up your uptime with lightning-fast, fail-safe switching! ## Quick Answers - **What is this?** Euro 250A 4pole ATS Automatic transfer switch Control Pact dual source switching 3phase with control signal terminals and automatic Motorized changeover Contctr 4pole with manual mode by eurocontrols - **How much does it cost?** 126 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/585032767-euro-250a-4pole-ats-automatic-transfer-switch-control-pact-dual) ## Best For - eurocontrols enthusiasts ## Why This Product - Trusted eurocontrols brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Robust Design:** Space-saving form factor with durable construction, perfect for professional setups demanding reliability. - • **Effortless Installation:** Silver-coated copper terminals with screw mounting and bus bar support ensure quick, secure connections. - • **Dual Control Flexibility:** Switch effortlessly between fully automatic mode and manual override for maintenance or emergency control. - • **Smart Signal Integration:** Automatically triggers your backup generator on power failure and shuts it down when normal power returns. - • **Seamless Power Continuity:** Auto-switches between normal and backup power in under 4 seconds to keep your operations uninterrupted. ## Overview The Euro 250A 4-pole Automatic Transfer Switch by EuroControls delivers reliable, ultra-fast switching between normal and backup power sources with a 250A load capacity. Featuring both automatic and manual modes, it supports control signal integration to manage generator activation seamlessly. Its compact, robust design with silver-coated copper terminals ensures durability and easy installation, making it an essential power continuity solution for professional environments. ## Description EuroControls Control Pact Series Automatic Transfer Switch for Switching automatically between Normal and Back up power source*Compact Size and Robust construction *Supports connecting bus bar to the terminals , screw mounting, comes with handle to switch manually between I-O-II *Manual Mode : Can be switched to manual mode between Normal*Power - Zero mode (cut off both normal and backup power source for maintenance purposes) - Backup power mode.*Control Signal : In the event of Normal Power Failure it can send signal to back up power source (Generator) to turn on and when normal power is restored it can send signal to backup power (Generator) to turn offTechnical-Load Rating : 250A-Electrical Appliances Class : PC-Pole : 4 pole-Rated Frequency : 50/60Hz-Rated Insulation Voltage : 690v-Rated Working Voltage : 110V/220V/380V/400V-Control Voltage : Standard:220V(±20%)-Working state : I-O-II-Transfer Time : ≤4S-Dimensions : Depicted in the listing imagesItems Included1 unit ATS , 1 handle , 12 screws for the terminals , 1 Quality Certificate, 1 User Manual, 1 connector for control signal terminal. 4 mounting screws ## Features - Full-automatic : i.e. Auto-switching, auto-restoring. When Normal power is off, switch will transfer to reserve power automatically;when Normal power is normal, switch will transfer to Normal power. - Manual Mode : Can be switched to manual mode between Normal Power - Zero mode (cut off both normal and backup power source for maintenance purposes) - Backup power mode. - Control Signal : In the event of Normal Power Failure it can send signal to back up power source (Generator) to turn on and when normal power is restored it can send signal to backup power (Generator) to turn off - Compact Size and Robust construction. Supports connecting bus bar to the terminals , screw mounting, comes with handle to switch manually between I-O-II ## Technical Specifications | Specification | Value | |---------------|-------| | Operation Mode | ON-OFF | | Current Rating | 250 Amps | | Operating Voltage | 240 Volts (AC) | | Contact Type | Normally Open | | Connector Type | screw | | Brand | EuroControls | | Terminal | Silver Coated Copper | | Item dimensions L x W x H | 30 x 15.3 x 12.2 Centimeters | | Circuit Type | 4-way | | Actuator Type | Hinge Lever | | Contact Material | Silver Coated Copper | | Number of Positions | 3 | | Controller Type | Push Button | | Control Method | Remote | | Connectivity Protocol | Wi-Fi | | Colour | Black | | Net Quantity | 1.00 Count | | Number of Items | 1 | | Manufacturer | EuroControls | | Model number | ControlPact250A4P | | Specific Product Use | personal | | Item Weight | 454 g | | Product Dimensions | 30 x 15.3 x 12.2 cm; 453.59 g | | Item model number | ControlPact250A4P | | Item Height | 12.2 Centimeters | | Item Width | 15.3 Centimeters | | Voltage | 240 Volts (AC) | | AC Adapter Current | 250 Amps | | Voltage index | 240 Volts (AC) | | Power Source | Corded Electric | | Are batteries included? | No | ## Product Details - **Operation Mode:** ON-OFF - **Current Rating:** 250 Amps - **Operating Voltage:** 240 Volts (AC) - **Contact Type:** Normally Open - **Connector Type:** screw ## Images ![Euro 250A 4pole ATS Automatic transfer switch Control Pact dual source switching 3phase with control signal terminals and automatic Motorized changeover Contctr 4pole with manual mode - Image 1](https://m.media-amazon.com/images/I/81M8YmE8O2L.jpg) ![Euro 250A 4pole ATS Automatic transfer switch Control Pact dual source switching 3phase with control signal terminals and automatic Motorized changeover Contctr 4pole with manual mode - Image 2](https://m.media-amazon.com/images/I/81x5-+Xa1-L.jpg) ![Euro 250A 4pole ATS Automatic transfer switch Control Pact dual source switching 3phase with control signal terminals and automatic Motorized changeover Contctr 4pole with manual mode - Image 3](https://m.media-amazon.com/images/I/81HQLrmhBeL.jpg) ![Euro 250A 4pole ATS Automatic transfer switch Control Pact dual source switching 3phase with control signal terminals and automatic Motorized changeover Contctr 4pole with manual mode - Image 4](https://m.media-amazon.com/images/I/71hqPi4H0EL.jpg) ![Euro 250A 4pole ATS Automatic transfer switch Control Pact dual source switching 3phase with control signal terminals and automatic Motorized changeover Contctr 4pole with manual mode - Image 5](https://m.media-amazon.com/images/I/81zy0-JFPgL.jpg) --- ## 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.pl/products/585032767-euro-250a-4pole-ats-automatic-transfer-switch-control-pact-dual](https://www.desertcart.pl/products/585032767-euro-250a-4pole-ats-automatic-transfer-switch-control-pact-dual) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-30*