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 weeks ago
5ST3804
Siemens 5ST3804 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.
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 5ST3804 is a neutral conductor isolator designed to complement miniature circuit breakers such as the 5SY, 5SL, and 5SJ series. This component is an essential part of a comprehensive safety and circuit protection system, ensuring that neutral conductors can be isolated when necessary for maintenance or during fault conditions.
Crafted with precision, the 5ST3804 boasts an insulation voltage rated at 440 V and a surge voltage resistance of 6 kV, providing robust protection against voltage spikes and surges. Its mechanical design is compact and efficient, with a height of 104 mm, a width of 9 mm, and a depth of 76 mm, making it suitable for space-constrained environments.
The neutral disconnector is capable of accommodating a range of conductor cross-sections from a minimum of 1 mm² to a maximum of 16 mm², offering versatility for different wiring requirements. With a net weight of 59 g, it is lightweight yet durable, designed to withstand the rigours of industrial environments.
The 5ST3804 operates reliably within a broad range of ambient temperatures, from as low as -40 °C to as high as 70 °C during operation, and can be stored in temperatures ranging from -40 °C to 75 °C. This ensures consistent performance even in extreme conditions.
As part of the SENTRON product family, the Siemens 5ST3804 is synonymous with quality and reliability, adhering to stringent product approvals and declarations of conformity. It is a vital component for professionals seeking a reliable solution for electrical circuit management and safety.
Crafted with precision, the 5ST3804 boasts an insulation voltage rated at 440 V and a surge voltage resistance of 6 kV, providing robust protection against voltage spikes and surges. Its mechanical design is compact and efficient, with a height of 104 mm, a width of 9 mm, and a depth of 76 mm, making it suitable for space-constrained environments.
The neutral disconnector is capable of accommodating a range of conductor cross-sections from a minimum of 1 mm² to a maximum of 16 mm², offering versatility for different wiring requirements. With a net weight of 59 g, it is lightweight yet durable, designed to withstand the rigours of industrial environments.
The 5ST3804 operates reliably within a broad range of ambient temperatures, from as low as -40 °C to as high as 70 °C during operation, and can be stored in temperatures ranging from -40 °C to 75 °C. This ensures consistent performance even in extreme conditions.
As part of the SENTRON product family, the Siemens 5ST3804 is synonymous with quality and reliability, adhering to stringent product approvals and declarations of conformity. It is a vital component for professionals seeking a reliable solution for electrical circuit management and safety.
| Specification | Description |
|---|---|
| Part Number | 5ST3804 |
| Manufacturer | Siemens |
| Product Brand Name | SENTRON |
| Product Designation | Neutral Disconnector |
| Insulation Voltage | Rated value 440 V |
| Surge Voltage Resistance | Rated value 6 kV |
| Connectable Conductor | Cross-section min. 1 mm², max. 16 mm² |
| Height | 104 mm |
| Width | 9 mm |
| Depth | 76 mm |
| Net Weight | 59 g |
| Ambient Temperature (Operation) | Min. -40 °C, Max. 70 °C |
| Ambient Temperature (Storage) | Min. permissible -40 °C, Max. permissible 75 °C |
| General Product Approval | Declaration of Conformity available |
| Additional Information | Neutral conductor isolator for miniature circuit breaker 5SY, 5SL, and 5SJ |
What is the purpose of a neutral conductor isolator?
A neutral conductor isolator, such as the one from the SENTRON product family, is designed to disconnect the neutral conductor in an electrical circuit. This can be necessary for maintenance or safety purposes, ensuring that the circuit is completely isolated and preventing any potential electrical hazards.
Can this neutral conductor isolator be used with any miniature circuit breaker?
The neutral conductor isolator is specifically designed for use with Siemens 5SY, 5SL, and 5SJ miniature circuit breakers. It is important to use it with compatible devices to ensure proper functioning and safety.
What are the voltage specifications for this isolator?
The isolator has an insulation voltage rated at 440 V and a surge voltage resistance rated at 6 kV, making it suitable for a variety of electrical applications within its rated capacity.
What size conductors can be connected to this isolator?
The isolator can accommodate conductors with a cross-section ranging from a minimum of 1 mm² to a maximum of 16 mm², providing flexibility for different wiring requirements.
What are the dimensions and weight of this isolator?
The isolator has a height of 104 mm, a width of 9 mm, and a depth of 76 mm. It has a net weight of 59 g, making it compact and lightweight for easy installation in electrical panels.
What are the operating and storage temperature ranges for this isolator?
The isolator is designed to operate within an ambient temperature range of -40 °C to 70 °C. For storage, the permissible temperature range is from -40 °C to 75 °C, ensuring the device's integrity under various environmental conditions.
How can I find more information about the installation and operation of this isolator?
For detailed information about installation, operation, and specifications, you can refer to the manufacturer's service and support documentation. This typically includes manuals, certificates, characteristics, and FAQs that can assist with proper usage and troubleshooting.
Is there a general product approval or declaration of conformity available for this isolator?
Yes, the isolator comes with a general product approval and a declaration of conformity, which attest to its compliance with relevant standards and regulations for safety and performance.
- Isolation of neutral conductors in electrical installations
- Enhancing safety in circuits by providing a clear disconnection point for maintenance
- Use with miniature circuit breakers such as the 5SY, 5SL, and 5SJ series
- Installation in distribution boards and consumer units
- Application in commercial and industrial electrical systems
- Retrofitting existing electrical setups to improve isolation capabilities
- Utilisation in environments with a wide range of ambient temperatures, from -40 °C to 70 °C during operation
- Compliance with electrical installation standards and regulations
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.
2 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!
2 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!
2 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
Our world, made possible by manufacturing. Manufacturing made possible by EU Automation.
Discover how we do our part to keep your production lines moving.