--- product_id: 473142933 title: "Macromatic Alternating Relay, 10 Amps, 120VAC, 8 Pins, DPDT Cross-Wired - ARP120A3R" brand: "macromatic" price: "KD 33.14" currency: KWD in_stock: true reviews_count: 2 category: "Macromatic" url: https://www.desertcart.com.kw/products/473142933-macromatic-alternating-relay-10-amps-120vac-8-pins-dpdt-cross store_origin: KW region: Kuwait --- # 10A contact rating Alternating operation mode Made in USA quality Macromatic Alternating Relay, 10 Amps, 120VAC, 8 Pins, DPDT Cross-Wired - ARP120A3R **Brand:** macromatic **Price:** KD 33.14 **Availability:** βœ… In Stock ## Summary > πŸ”„ Power your system with precision and reliability β€” don’t get left in the dark! ## Quick Answers - **What is this?** Macromatic Alternating Relay, 10 Amps, 120VAC, 8 Pins, DPDT Cross-Wired - ARP120A3R by macromatic - **How much does it cost?** KD 33.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/473142933-macromatic-alternating-relay-10-amps-120vac-8-pins-dpdt-cross) ## Best For - macromatic enthusiasts ## Why This Product - Trusted macromatic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Plug-In Convenience:** Easy flange mount and 8-pin octal base for quick installation and maintenance - β€’ **Energy Efficient Design:** Consumes less than 3VA power, minimizing operational costs without compromising performance - β€’ **Powerful 10 Amp Switching:** Handles up to 10A at 240VAC or 24VDC for reliable heavy-duty performance - β€’ **Seamless Alternating Control:** Automatically alternates loads with intuitive selector switch and LED status indicator - β€’ **Trusted American Craftsmanship:** Proudly made in the USA, ensuring premium quality and durability you can count on ## Overview The Macromatic ARP120A3R is a robust alternating relay featuring a 10 Amp contact rating at 120VAC, an 8-pin octal plug-in base, and a DPDT cross-wired contact form. Designed for automatic alternating operation with an LED status indicator and selector switch, it offers energy-efficient performance under 3VA power consumption. Made in the USA, this relay ensures dependable, professional-grade switching ideal for industrial and scientific applications. ## Description Alternating Relay, Base Shape Octal, Coil Voltage 120V AC, Contact Form DPDT, Contact Rating (AC) 10 A @ 240V, Contact Rating (DC) 10 A @ 24V, Flat Pin Width Not Applicable, Number of Pins 8, Operating Modes Alternate, Always Energize Load 1, Always Energize Load 2, Status Indicator LED Indicates Next Load to Energize, Alternating Mode Selection Method Selector Switch, Burden Less than 3VA, Mounting Style Plug-In, Power Consumption 3 VA, Body Depth 2.9 in, Body Height 2.4 in, Body Width 1.7 in Review: Good Alernating Relay - Just what was needed to repair a pumping station with two pump motors. Arrived fast, good price, quality item, Worked as it should right out of the package. Will buy again when needed. Review: Funciona muy bien, buen producto ## Features - Made in United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08R3VQ1DL | | Best Sellers Rank | #222,895 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #358 in Electromechanical Relays | | Brand Name | Macromatic | | Coil Voltage | 120 Volts (AC) | | Connector Type | Plug-In | | Contact Current Rating | 10 Amps | | Contact Material | Silver Alloy | | Contact Type | Normally Open | | Current Rating | 10 Amps | | Customer Reviews | 4.8 4.8 out of 5 stars (8) | | Manufacturer | Macromatic | | Minimum Switching Voltage | 120 Volts (AC) | | Mounting Type | Flange Mount | | Operation Mode | Automatic | | Part Number | 'ARP120A3R | | Specification Met | UL | | Unit Count | 1.0 Count | | Wattage | 3 watts | ## Product Details - **Connector Type:** Plug-In - **Contact Material:** Silver Alloy - **Contact Type:** Normally Open - **Current Rating:** 10 Amps - **Mounting Type:** Flange Mount ## Images ![Macromatic Alternating Relay, 10 Amps, 120VAC, 8 Pins, DPDT Cross-Wired - ARP120A3R - Image 1](https://m.media-amazon.com/images/I/716IBr5ye6L.jpg) ![Macromatic Alternating Relay, 10 Amps, 120VAC, 8 Pins, DPDT Cross-Wired - ARP120A3R - Image 2](https://m.media-amazon.com/images/I/71u2EHSohKL.jpg) ![Macromatic Alternating Relay, 10 Amps, 120VAC, 8 Pins, DPDT Cross-Wired - ARP120A3R - Image 3](https://m.media-amazon.com/images/I/71lxS4GlT4L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Alernating Relay *by B***Y on November 12, 2024* Just what was needed to repair a pumping station with two pump motors. Arrived fast, good price, quality item, Worked as it should right out of the package. Will buy again when needed. ### ⭐⭐⭐⭐⭐ Review *by A***S on December 2, 2025* Funciona muy bien, buen producto --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/473142933-macromatic-alternating-relay-10-amps-120vac-8-pins-dpdt-cross](https://www.desertcart.com.kw/products/473142933-macromatic-alternating-relay-10-amps-120vac-8-pins-dpdt-cross) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*