--- product_id: 558693396 title: "120AMP 24V Continuous Duty Relay, 4 Pin High Current Relay, Split Charge Relay Switch, Spst High Power On/Off Heavy Duty Starter Relay" brand: "irhapsody" price: "A$50" currency: AUD in_stock: true category: "I Rhapsody" url: https://www.desertcart.com.au/products/558693396-120amp-24v-continuous-duty-relay-4-pin-high-current-relay store_origin: AU region: Australia --- # 120A max current capacity 24V coil voltage for heavy-duty use M6 screw terminals for secure mounting 120AMP 24V Continuous Duty Relay, 4 Pin High Current Relay, Split Charge Relay Switch, Spst High Power On/Off Heavy Duty Starter Relay **Brand:** irhapsody **Price:** A$50 **Availability:** ✅ In Stock ## Summary > ⚡ Power your gear with precision and reliability — don’t get left in the dark! ## Quick Answers - **What is this?** 120AMP 24V Continuous Duty Relay, 4 Pin High Current Relay, Split Charge Relay Switch, Spst High Power On/Off Heavy Duty Starter Relay by irhapsody - **How much does it cost?** A$50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/558693396-120amp-24v-continuous-duty-relay-4-pin-high-current-relay) ## Best For - irhapsody enthusiasts ## Why This Product - Trusted irhapsody brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heavy-Duty Build:** Silver contacts and robust M6 screw terminals guarantee durability and secure connections under extreme conditions. - • **Versatile Application:** Ideal for split charge setups, off-grid cabins, and any 24V system demanding high current switching without compromise. - • **Powerhouse Performance:** Handles up to 120 amps continuous current with ease, ensuring your high-demand systems never miss a beat. - • **Efficient & Reliable Coil:** Low 1.8W coil power with 80Ω resistance means less energy waste and longer relay life compared to typical 2.4W+ models. - • **Precision Voltage Control:** Activates at 16V pickup and drops out at 2.4V, perfect for stable split charging and vehicle power management. ## Overview The iRhapsody 120AMP 24V Continuous Duty Relay is a heavy-duty, high-current SPST relay designed for demanding 24V systems. Featuring a low-power 1.8W coil with 80Ω resistance, it offers superior reliability and efficiency. With a 120A max current rating, silver contacts, and secure M6 screw terminals, it excels in split charging and vehicle power applications, operating reliably between -30°C and +80°C. This relay ensures stable voltage control with a 16V pickup and 2.4V dropout, making it a trusted choice for professionals seeking durable, high-performance power switching solutions. ## Description 24V DC 120 Amp Split Charge Relay Heavy Duty 4 Pin SPST (Single Pole Single Throw) relay Nominal coil voltage: 24V DC Pickup voltage: 16V DC Dropout voltage: 2.4V DCMax Switching Current: 120ATemperature Range: -30 ~ +80 degrees Celsius Feature 1), Advantage - coil power: 1.8W; coil resistance: 80 ohms. It is more reliable than 2.4W (60 ohms) and 4.8W (30 ohms) relays on the market. 2), Large capacity: 120 amp high current carrying capacity, heavy duty make/break relay. 3), Ideal for split charging or any vehicle needing a high power relay. Package Content: 1 x 24vdc 120A Relay ## Features - Our coil power is 1.8W, and coil resistance is 80ohms. It is more reliable than 2.4W (60 ohms) and 4.8W (30 ohms) relays on the market - Large capacity, high current carrying capacity, heavy-duty make/break relay. But never go beyond its capabilities, try to stay 10 to 15% below what the rate is for - Rated voltage: 24vdc; Pickup voltage: 16v; Dropout voltage: 2.4v - The size of the round stud terminals: M6/6mm - Ideal for split charging or any vehicle needing a high power relay ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09WWMB392 | | Brand | iRhapsody | | Coil Resistance | 80 Ohms | | Coil Voltage | 24 Volts | | Connector Type | Screw | | Contact Material | Silver | | Contact Type | Normally Open | | Current Rating | 120 Amps | | Customer Reviews | 4.6 4.6 out of 5 stars (55) | | Manufacturer | IRHAPSODY | | Manufacturer Part Number | AutoRelay-24V120A1P | | Minimum Switching Voltage | 16 Volts (DC) | | Model Number | AutoRelay-24V120A1P | | Mounting Type | Screw Mount | | Number of Items | 1 | | Operation Mode | Off | | Wattage | 1.8 watts | ## Product Details - **Connector type:** Screw - **Contact material:** Silver - **Contact type:** Normally Open - **Current rating:** 120 Amps - **Mounting type:** Screw Mount ## Images ![120AMP 24V Continuous Duty Relay, 4 Pin High Current Relay, Split Charge Relay Switch, Spst High Power On/Off Heavy Duty Starter Relay - Image 1](https://m.media-amazon.com/images/I/416UEtz4ICL.jpg) ![120AMP 24V Continuous Duty Relay, 4 Pin High Current Relay, Split Charge Relay Switch, Spst High Power On/Off Heavy Duty Starter Relay - Image 2](https://m.media-amazon.com/images/I/41BLU8F2v4L.jpg) ![120AMP 24V Continuous Duty Relay, 4 Pin High Current Relay, Split Charge Relay Switch, Spst High Power On/Off Heavy Duty Starter Relay - Image 3](https://m.media-amazon.com/images/I/31-2GOFEzaL.jpg) ![120AMP 24V Continuous Duty Relay, 4 Pin High Current Relay, Split Charge Relay Switch, Spst High Power On/Off Heavy Duty Starter Relay - Image 4](https://m.media-amazon.com/images/I/41g8S45vLYL.jpg) ![120AMP 24V Continuous Duty Relay, 4 Pin High Current Relay, Split Charge Relay Switch, Spst High Power On/Off Heavy Duty Starter Relay - Image 5](https://m.media-amazon.com/images/I/41p7Z45Op5L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - irhapsody 24V 120AMP Continuous Duty Solenoid Relay, 4-pin SPST High-Power Split Charge Relay - EHDIS Motor Relay 5 Pin 24V Coil 40amp Spdt Model No.: JD2912-1Z-24VDC 40A 28VDC, Contactor Relay Switch Power, Auto Switches & Starters, 5 Pack - irhapsody Relay 24V, 30/40 Amp Waterproof Relay, 5 Pin Automotive Relay, Spdt 5 Prong 24-Volt Relay with Heavy Duty Pigtail Wiring Harness --- ## 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.com.au/products/558693396-120amp-24v-continuous-duty-relay-4-pin-high-current-relay](https://www.desertcart.com.au/products/558693396-120amp-24v-continuous-duty-relay-4-pin-high-current-relay) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-11-03*