This is the 15010080mm variant of the H Shape Aluminum Three-Phase Solid State Relay (150*100*80MM) in Aluminium Heat Sink. Available at Original price was: ₹770.54.₹632.48Current price is: ₹632.48. (₹536.00 + GST) with free shipping across India.
This product is a H-shaped aluminum heat sink for three-phase solid state relays (SSRs) with a current range of 10A to 100A. The size is 150*100*80MM. A heat sink is a device that helps to transfer heat from SSRs, which control high-power electrical loads, to the environment. Aluminum is a good material for heat sinks because it has high thermal conductivity.
The H-shaped design of this heat sink may increase its surface area and improve its heat dissipation efficiency compared to other shapes. The size of the heat sink is important to ensure that it fits well with the SSRs and the system where it is used. To achieve better thermal contact, thermal paste or pads are usually applied between the SSRs and the heat sink.
A heat sink alone may not be enough to cool down the SSRs in some systems that have high power demands or limited ventilation. In such cases, additional cooling methods, such as fans or liquid cooling, may be needed. This heat sink is suitable for industrial applications where SSRs are used to control heavy electrical loads in three-phase systems, such as manufacturing equipment, heating systems, and motor controls.
When choosing a heat sink for SSRs, you should consider the specific needs of your system, such as the current capacity, the size, and the heat dissipation required to keep the SSRs at safe operating temperatures.
Features:
- Material: Constructed from aluminum for excellent thermal conductivity.
- Design: H-shaped design for increased surface area, enhancing heat dissipation efficiency.
- Size: Dimensions of 150*100*80MM, ensuring compatibility and proper fit.
- Capacity: Suitable for SSRs handling current loads ranging from 10A to 100A.
- Purpose: Specifically designed to manage heat generated by SSRs in three-phase systems.
- Application: Commonly used in industrial settings for controlling heavy electrical loads.
- Heat Dissipation: Helps maintain optimal operating temperatures for SSRs, preventing overheating.
- Installation: Typically attached using thermal paste or pads for efficient thermal transfer.
Specifications:
- Design: H
- Material: Aluminum
- Capacity: 10A to 100A.
- Product dimensions (mm): 150 x 100x 80
- Product weight (g): 387g
| Color: | silver |
|---|---|
| Material | Aluminum |
| Length (mm): | 150 |
| Width (mm) | 100 |
| Height (mm) | 80 |
| Weight (g): | 387 |
| Shipping Weight | 0.4 kg |
| Shipping Dimensions | 12 × 12 × 10 cm |
Package Includes:
1 x H Shape Aluminum Three-Phase Solid State Relay (150*100*80MM)
Technical Specifications
| Current Rating | 10a |
|---|---|
| Size | 80mm |
| SKU | AI4233 |
| Weight | 0.69 kg |
| Availability | In Stock |
Applications & Use Cases
The H Shape Aluminum Three-Phase Solid State Relay (150*100*80MM) is a versatile aluminium heat sink used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components



Vishal Arora (verified owner) –
Great quality H Shape Aluminum Three-Phase Solid State. All channels working. Optocoupler isolation is a nice feature.
Hemant Srivastava (verified owner) –
Very satisfied. My smart home system runs on these H Shape Aluminum Three-Phase Solid State modules. Totally reliable.
Sandeep Modi (verified owner) –
This H Shape Aluminum Three-Phase Solid State is robust and well built. PCB quality is excellent.
Utkarsh Sharma –
Great H Shape Aluminum Three-Phase Solid State. Easy to integrate with NodeMCU for WiFi-based control.
Dhruv Sethi (verified owner) –
Love this H Shape Aluminum Three-Phase Solid State. Click sound is satisfying and switching is instantaneous.
Abhishek Solanki –
This H Shape Aluminum Three-Phase Solid State is robust and well built. PCB quality is excellent.
Akshat Khanna (verified owner) –
Very satisfied. My smart home system runs on these H Shape Aluminum Three-Phase Solid State modules. Totally reliable.
Priya Grewal (verified owner) –
Great quality H Shape Aluminum Three-Phase Solid State. All channels working. Optocoupler isolation is a nice feature.
Deepika Mishra (verified owner) –
This H Shape Aluminum Three-Phase Solid State works perfectly with my Arduino. Easy to wire and control.
Sanjay Agarwal (verified owner) –
This H Shape Aluminum Three-Phase Solid State works perfectly with my Arduino. Easy to wire and control.
Akash Hegde (verified owner) –
This H Shape Aluminum Three-Phase Solid State is robust and well built. PCB quality is excellent.
Prateek Dhillon (verified owner) –
Great H Shape Aluminum Three-Phase Solid State. Easy to integrate with NodeMCU for WiFi-based control.
Vikram Batra (verified owner) –
Very satisfied. My smart home system runs on these H Shape Aluminum Three-Phase Solid State modules. Totally reliable.
Vansh Saini (verified owner) –
Superb H Shape Aluminum Three-Phase Solid State! Using it to control my garden irrigation system. Very dependable.
Anirudh Rawat –
This H Shape Aluminum Three-Phase Solid State works perfectly with my Arduino. Easy to wire and control.
Vikram Bajaj (verified owner) –
Superb H Shape Aluminum Three-Phase Solid State! Using it to control my garden irrigation system. Very dependable.
Aditi Saxena (verified owner) –
Outstanding quality! This H Shape Aluminum Three-Phase Solid State has been running 24/7 for months without a single failure.
Vinay Desai (verified owner) –
Decent H Shape Aluminum Three-Phase Solid State. Trigger voltage is compatible with both 3.3V and 5V logic.
Sameer Luthra (verified owner) –
Decent H Shape Aluminum Three-Phase Solid State. Trigger voltage is compatible with both 3.3V and 5V logic.
Tushar Panchal (verified owner) –
Outstanding quality! This H Shape Aluminum Three-Phase Solid State has been running 24/7 for months without a single failure.
Vijay Grewal –
This H Shape Aluminum Three-Phase Solid State is robust and well built. PCB quality is excellent.
Tanmay Rawat (verified owner) –
Nice H Shape Aluminum Three-Phase Solid State. Relay clicks are clear. Terminal connections are solid.
Karan Mittal (verified owner) –
Decent H Shape Aluminum Three-Phase Solid State. Trigger voltage is compatible with both 3.3V and 5V logic.
Ayush Patil (verified owner) –
Decent H Shape Aluminum Three-Phase Solid State. Trigger voltage is compatible with both 3.3V and 5V logic.
Ishan Modi –
Decent H Shape Aluminum Three-Phase Solid State. Trigger voltage is compatible with both 3.3V and 5V logic.
Shivam Krishnan (verified owner) –
Decent H Shape Aluminum Three-Phase Solid State. Trigger voltage is compatible with both 3.3V and 5V logic.
Bharat Dhawan (verified owner) –
Great quality H Shape Aluminum Three-Phase Solid State. All channels working. Optocoupler isolation is a nice feature.
Ravi Sen (verified owner) –
Perfect H Shape Aluminum Three-Phase Solid State for my IoT project. Controlling appliances remotely works flawlessly.
Paras Garg (verified owner) –
Good H Shape Aluminum Three-Phase Solid State. Works well. LED indicators are helpful for debugging.
Akshat Tiwari (verified owner) –
Very satisfied. My smart home system runs on these H Shape Aluminum Three-Phase Solid State modules. Totally reliable.
Akash Patel (verified owner) –
Average H Shape Aluminum Three-Phase Solid State. Works but the relay generates some EMI. Added snubber to fix.
Ashish Dhawan (verified owner) –
Excellent H Shape Aluminum Three-Phase Solid State! Switching is clean and reliable. Using it for home automation.
Sunil Thakur (verified owner) –
Great quality H Shape Aluminum Three-Phase Solid State. All channels working. Optocoupler isolation is a nice feature.
Anand Modi (verified owner) –
Outstanding quality! This H Shape Aluminum Three-Phase Solid State has been running 24/7 for months without a single failure.