steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
SSRHP05
Schneider SSRHP05 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
Schneider Electric SSRHP05 is a panel-mount heat sink designed to improve heat dissipation for a single solid state relay installation. Manufactured from aluminium with a black anodised finish, it provides a thermal resistance of 0.5 °C/W to help maintain stable operating temperatures in demanding control cabinet environments. The heat sink features a large effective surface area of 4406 cm² and a compact, robust form factor measuring 152.4 mm (W) × 152.4 mm (H) × 88.9 mm (D). It is secured via six mounting holes with UNC 8-32 threads, with a recommended tightening torque of 1.7 to 2.2 N·m, making it a practical choice for reliable panel integration of compatible Schneider Harmony solid state relays.
| Specification | Description |
|---|---|
| Manufacturer | Schneider Electric |
| Part Number | SSRHP05 |
| Product Type | Heat sink (accessory for solid state relay mounting) |
| Intended Use | Designed to dissipate heat for 1 panel-mounted solid state relay (SSR) |
| Compatible Product Range | Harmony Solid State Relays |
| Mounting Support | Panel mount |
| Thermal Resistance | 0.5 °C/W |
| Material | Aluminium |
| Surface Finish | Black anodised |
| Useful Surface Area | 4406 cm² |
| Mounting Holes | 6 × UNC 8-32 threaded holes |
| Recommended Tightening Torque | 1.7 to 2.2 N·m |
| Width | 152.4 mm |
| Height | 152.4 mm |
| Depth | 88.9 mm |
| Net Weight | 1.440 kg |
| Quantity Supplied | 1 piece |
| Compliance / Environmental (as declared) | REACh: free of SVHC above threshold; Mercury free; Toxic heavy metal free; China RoHS information declared; EU RoHS: proactive compliance (product out of EU RoHS legal scope) |
| Part Description | Panel-mount aluminium heat sink with a black anodised finish, made to improve thermal dissipation for a single Schneider Harmony solid state relay installation. |
What is the purpose of this heat sink in a solid state relay installation?
It provides a larger thermal surface to dissipate heat generated by a panel-mounted solid state relay, helping to keep the relay’s baseplate temperature lower during operation. This heat sink is intended for use with one compatible panel-mount SSR (e.g., Schneider SSRHP05 application).
How many solid state relays can be mounted on it?
It is designed for compatibility with one solid state relay on a panel.
What does a thermal resistance of 0.5 °C/W mean in practice?
Thermal resistance indicates how much the heat sink temperature rises for each watt of heat it must dissipate. For example, at 20 W of relay power dissipation, the approximate heat sink temperature rise above ambient would be ``0.5 °C/W × 20 W = 10 °C`` (actual results depend on mounting quality, enclosure airflow, and ambient conditions).
Is it intended for panel mounting?
Yes. The mounting support is a panel, making it suitable for installation within control panels and similar enclosures.
What are the overall dimensions?
The nominal dimensions are 152.4 mm (width) × 152.4 mm (height) × 88.9 mm (depth).
What is the net weight?
Net weight is approximately 1.440 kg.
What material and finish does it use?
It is manufactured from aluminium with a black anodised surface finish to support effective heat dissipation and corrosion resistance.
What are the mounting hole details?
It has 6 mounting holes with UNC 8-32 threads.
What tightening torque should be used for mounting?
The recommended tightening torque is 1.7 to 2.2 N·m.
Should a thermal interface material be used between the relay and the heat sink?
In most SSR installations, a suitable thermal interface material (such as thermal paste or a thermal pad) is used to minimise thermal contact resistance between the relay base and the heat sink. The exact choice depends on the relay’s mounting instructions and the assembly method.
What is the heat sink surface area?
The surface and useful surface is specified as 4406 cm².
Are there any environmental compliance statements associated with it?
It is part of Schneider’s Green Premium offer and is stated as REACh free of SVHC, mercury free, and toxic heavy metal free. EU RoHS is noted as pro-active compliance (product out of EU RoHS legal scope), with RoHS exemption information available.
Does it require special end-of-life recycling operations?
The circularity profile indicates no need for specific recycling operations.
- Dissipating heat from a panel-mounted solid state relay to help maintain stable operating temperatures
- Supporting higher continuous load switching by improving thermal performance of the relay assembly
- Reducing nuisance thermal cut-outs and temperature-related derating in relay-controlled circuits
- Improving long-duty-cycle switching in applications such as heaters, ovens, and temperature-controlled zones
- Enhancing reliability in control panels where solid state relays operate in confined enclosures with limited airflow
- Providing a robust aluminium mounting surface for secure relay installation on machine panels
- Standardising panel builds by using a dedicated heat sink matched for single-SSR mounting arrangements
- Managing thermal rise in industrial automation cabinets where multiple heat-generating components operate nearby
- Assisting with consistent thermal design during retrofits when replacing or upgrading panel-mounted solid state relays
- Supporting process equipment control where steady-state switching produces continuous heat at the relay interface
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
4 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
Be a Factory Hero.
Get parts fast.
You don’t need tights and a cape to be a hero.
Get parts fast and feel like a legend, just like Jeff.