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Power Your Vehicle's Demands Reliably
The iRhapsody 12V DC 250A Continuous Duty SPST 4-Pin High Power Relay is engineered for demanding automotive applications in India. With a robust 250A current carrying capacity and a reliable 1.8W coil power (80 ohms resistance), it ensures dependable performance for split charging or powering high-draw accessories. This heavy-duty relay is designed to withstand temperatures from -30 to +80 degrees Celsius, making it suitable for diverse Indian climates.
This relay features a nominal coil voltage of 12V DC, a pickup voltage of 8V DC, and a dropout voltage of 1.2V DC. Its SPST (Single Pole Single Throw) configuration with normally open contacts is ideal for controlling high-power circuits. The M8/8mm stud terminals ensure secure connections for substantial current flow, making it a superior choice compared to lower wattage relays found in the market.
Imported directly for Indian customers, this relay offers a reliable solution for vehicle electrical upgrades. All customs duties and GST are included in the final price, with delivery via ExpressBox tracked shipping. Ensure your vehicle's electrical system can support the 250A rating and 12V DC operation.
Engineered for High-Power Automotive Needs
This iRhapsody 12V DC 250A relay is built for vehicles requiring substantial power management. Its superior coil specifications (1.8W, 80 ohms) ensure greater reliability than common market alternatives. Designed for continuous duty, it handles up to 250A, making it perfect for split charging systems or powering auxiliary equipment like high-output lighting or winches. The robust construction and wide temperature range (-30°C to +80°C) guarantee performance across India's diverse climate conditions. Imported directly, it offers a dependable solution for your vehicle's electrical upgrades.
Ideal for Indian Vehicles, Who Should Consider Alternatives
This relay is perfect for Indian car owners needing to upgrade their electrical systems for accessories like dual horns, auxiliary lights, or robust split charging for dual batteries. It's particularly suited for SUVs, trucks, and modified passenger vehicles. However, if your vehicle operates on a 24V system or requires a relay with a lower current rating (under 100A), this 12V/250A model may be over-specified or incompatible. Always verify your vehicle's existing wiring and accessory power requirements before installation.
Typical situations where iRhapsody 12V DC 250A Continuous Duty SPST 4-Pin High Power Relay | Split Charge Relay for Heavy Duty Applications helps — illustrative scenarios, not customer reviews.
A car owner in a humid coastal city like Chennai wants to install powerful auxiliary LED driving lights for night drives.
This 12V DC 250A iRhapsody relay handles the high current draw of the LED lights, preventing strain on the vehicle's original wiring and switches. It ensures stable power delivery, crucial for consistent illumination on dark highways, and its wide temperature tolerance suits the coastal climate.
A camper needs to set up a dual-battery system in their SUV for extended off-grid trips, requiring reliable split charging.
The iRhapsody 250A relay is perfect for split charging, efficiently managing power transfer between the main and auxiliary batteries. Its continuous duty rating and high current capacity ensure the auxiliary battery stays charged without risking system overload, providing reliable power for camping equipment.
| Coil Power | 1.8W |
| Coil Resistance | 80 ohms |
| Contact Material | Copper |
| Contact Type | Normally Open (SPST) |
| Max Switching Voltage | 14 V DC |
| Nominal Coil Voltage | 12 V DC |
| Pickup Voltage | 8 V DC |
| Dropout Voltage | 1.2 V DC |
| Max Switching Current | 250A |
| Temperature Range | -30°C to +80°C (-22°F to 176°F) |
| Ideal Use | Split charging, high power accessories |
| Cost per use | This 1-piece relay is designed for long-term use; ₹3,280 per relay for a critical component. |
| Shelf life after opening | Not applicable (durable component) |
| Reapplication math | Not applicable (durable component) |
| Contraindications | Not suitable for 24V systems or circuits exceeding 250A continuous load. |
| Allergens / common irritants | None |
| Feature | iRhapsody 12V DC | Others |
|---|---|---|
| Current Capacity | 250A continuous duty | Local 12V relays typically range from 30A to 100A; higher capacity models are less common and may vary significantly in quality. |
| Coil Power & Reliability | 1.8W coil power, 80 ohms resistance for superior reliability | Many local relays use lower resistance coils (e.g., 60 ohms) with higher wattage, potentially leading to less stable performance or shorter lifespan under continuous load. |
| Temperature Range | -30°C to +80°C (-22°F to 176°F) | Standard local relays often have a narrower operating range, typically -20°C to +70°C, which may be insufficient for extreme Indian weather. |
| Split Charging Suitability | Specifically designed for high-power split charging applications | Lower-rated local relays may struggle with the continuous high current required for effective split charging, potentially overheating or failing prematurely. |
| Build Quality & Durability | Heavy-duty construction with M8 terminals for secure, high-amperage connections | Build quality varies greatly; some local options may use lighter gauge terminals or less robust housing, impacting long-term durability in harsh engine bay environments. |
| SKU | egh1407 |
| Brand | iRhapsody |
| Model Number | AutoRelay-12V250A1P |
| Part Number | AutoRelay-12V250A1P |
| Item Name | 250A Relay, 12VDC Continuous Duty SPST 4-pin High Power Relay |
| Mounting Type | Screw Mount |
| Connector Type | Quick Connect |
| Number of Items | 1 |
| Package Weight | 0.15 kg (0.33 lb) |
| Package Dimensions | 5.2 cm x 5.3 cm x 9.0 cm (2.05 in x 2.09 in x 3.54 in) |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About iRhapsody
iRhapsody specializes in automotive electrical components, offering reliable relays and accessories designed for demanding vehicle applications.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
iRhapsody 12V DC 250A Continuous Duty SPST 4-Pin High Power Relay | Split Charge Relay for Heavy Duty Applications
3,280
This item
iRhapsody 12V DC 250A Continuous Duty SPST 4-Pin High Power Relay | Split Charge Relay for Heavy Duty Applications
3,280
Total price:
9,230
You save 4,070 (31%) Extra3 items selected
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| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,280 4,310 | 2,670 4,180 | 3,280 4,810 | 2,670 4,010 | 6,260 7,980 | 6,630 9,710 | 3,730 4,160 |
| Rating | 4.70(253) | 4.70(988) | 4.50(105) | 4.60(435) | 4.50(340) | 4.50(11K+) | 4.70(28K+) |
| Brand Name | iRhapsody | iRhapsody | iRhapsody | iRhapsody | Eagle Abrasives | Rubbermaid | ACCUSHARP |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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