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
1 month ago
8WH9003-2GA00
Siemens 8WH9003-2GA00 available at EU Automation. Get in touch today for a quick price.
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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.
The Siemens 8WH9003-2GA00 is a grey end cover designed for ALPHA FIX through-type terminal blocks with spring-loaded connections, three clamping points and a 4 mm² conductor cross-section. It provides a neat termination at the end of a terminal block assembly while helping to separate and enclose exposed connection areas. Manufactured from UL 94 V-0 rated material, the cover has a thickness of 2.2 mm and a low net weight of 3.7 g, making it a practical mechanical accessory for organised control panel and electrical cabinet installations.
| Specification | Description |
|---|---|
| Manufacturer | Siemens |
| Part Number | 8WH9003-2GA00 |
| Alternative Part Number | 8WH90032GA00 |
| Product Range | ALPHA FIX |
| Product Type | Terminal block cover |
| Design | Cover for a through-type terminal block with spring-loaded connections |
| Compatible Terminal Configuration | 3 clamping points |
| Compatible Conductor Cross-Section | 4 mm² |
| Accessory Type | End cover plate |
| Intermediate Plate | No |
| Colour | Grey |
| Material Thickness | 2.2 mm |
| Flammability Classification | UL 94 V-0 |
| Net Weight | 3.7 g |
What type of component is this?
This component is an end cover plate designed for use with ALPHA FIX through-type terminal blocks featuring spring-loaded connections.
Which terminal block configuration is it designed for?
It is intended for through-type spring-loaded terminal blocks with three clamping points and a nominal conductor cross-section of 4 mm².
What is the purpose of the cover?
The cover closes the exposed side of a compatible terminal block assembly, providing a neat and defined end to the terminal arrangement.
Can it be used as an intermediate plate?
No. Current product data identifies 8WH9003-2GA00 as an end cover plate rather than an intermediate plate.
What colour is the component?
The cover is grey, allowing it to blend with compatible ALPHA FIX terminal block assemblies.
What is the material thickness?
The specified material thickness is 2.2 mm.
How much does the cover weigh?
The net weight is approximately 3.7 g, making it a lightweight mechanical accessory for terminal block assemblies.
What is its flammability classification?
The component is classified as UL 94 V-0 according to the available product data.
Does this component make an electrical connection?
No. It is a mechanical cover accessory and does not provide a conductive connection between terminals.
Is it suitable for every ALPHA FIX terminal block?
Not necessarily. Compatibility depends on the terminal block design, connection method, number of clamping points and conductor cross-section. It should be matched with the specified three-point, 4 mm² spring-loaded through-type terminal configuration.
Where is this type of cover commonly installed?
It is commonly fitted at the end of a terminal block row inside control panels, distribution assemblies and industrial electrical enclosures.
What should be checked before fitting the cover?
Confirm that the terminal block belongs to the compatible ALPHA FIX range and has a through-type, spring-loaded design with three clamping points and a 4 mm² rating. The mounting orientation and end position should also be verified.
- Fitting as an end cover on compatible Siemens ALPHA FIX through-type terminal blocks
- Closing exposed sides of terminal blocks with spring-loaded connections
- Separating adjacent terminal block groups within control panels
- Covering terminal blocks featuring three clamping points and a 4 mm² conductor cross-section
- Supporting organised terminal assemblies in industrial switchgear cabinets
- Providing a neat finish for DIN rail-mounted terminal block installations
- Helping prevent accidental contact with exposed terminal block components
- Completing electrical distribution and control cabinet assemblies
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.
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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.
3 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!
3 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!
3 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.
3 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!
4 months ago
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