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
3NP4070-0CA01
Siemens 3NP4070-0CA01 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.
The Siemens SENTRON Series Fuse Switch Disconnector is a robust and reliable component designed for effective power distribution and protection in industrial settings. With a three-pole configuration, this switch disconnector is rated for a continuous current of 160 A and can handle operating voltages up to 690 V ac/dc, making it suitable for a wide range of applications.
Crafted for surface mounting and installation, the unit features a flat pad connection M8 and is compatible with NH00 fuse sizes. Its compact dimensions, measuring 108 x 81.5 x 170 mm, allow for efficient use of space within electrical enclosures.
The SENTRON Series is known for its high-quality construction and the ability to withstand demanding environments. It operates effectively within a temperature range of -25 to +55 degrees Celsius, ensuring consistent performance even in challenging conditions.
This fuse switch disconnector is a safety cut-out switch, which means it is designed to disconnect power swiftly to prevent damage to equipment and ensure the safety of maintenance personnel. Its mechanical design excludes the strip form, opting instead for a floor mounting approach that provides stability and ease of access.
The Siemens 3NP4070-0CA01 is a testament to the brand's commitment to safety, efficiency, and reliability in power management solutions. It is an essential component for professionals seeking a high-performing power distribution and circuit protection solution.
Crafted for surface mounting and installation, the unit features a flat pad connection M8 and is compatible with NH00 fuse sizes. Its compact dimensions, measuring 108 x 81.5 x 170 mm, allow for efficient use of space within electrical enclosures.
The SENTRON Series is known for its high-quality construction and the ability to withstand demanding environments. It operates effectively within a temperature range of -25 to +55 degrees Celsius, ensuring consistent performance even in challenging conditions.
This fuse switch disconnector is a safety cut-out switch, which means it is designed to disconnect power swiftly to prevent damage to equipment and ensure the safety of maintenance personnel. Its mechanical design excludes the strip form, opting instead for a floor mounting approach that provides stability and ease of access.
The Siemens 3NP4070-0CA01 is a testament to the brand's commitment to safety, efficiency, and reliability in power management solutions. It is an essential component for professionals seeking a high-performing power distribution and circuit protection solution.
| Specification | Description |
|---|---|
| Part Number | 3NP4070-0CA01 |
| Alternative Part Number | 3NP40700CA01 |
| Manufacturer | Siemens |
| Series | SENTRON |
| Type | Fuse Switch Disconnector |
| Poles | 3 |
| Power Loss | 3.33 W |
| Rated Current | 160 A |
| Rated Voltage | 690 V ac/dc |
| Dimensions | 108 x 81.5 x 170 mm |
| Mounting Type | Floor mounting |
| Electrical Connection | Flat connector |
| Fuse System | LV HRC fuse |
| Installation Size of Fuse | 00 and 000 |
| Installation Size of Disconnecting Link | 00 |
| Ambient Temperature (Operating) | -25 … +55 °C |
| Ambient Temperature (Storage) | -50 … +80 °C |
| Protection Class IP | IP00 |
| Approvals | General Product Approval, Declaration of Conformity |
| Design | Suitable for surface mounting and installation, with flat pad connection M8 |
| Safety Cut-out Switch | Yes |
| Continuous Current | Rated value 160 A |
| Operating Voltage for DC | Rated value 220 V |
| Operating Voltage at 50/60 Hz for AC | Rated value 690 V |
| Type of Voltage | AC/DC |
| Breaking Capacity Limit Short-Circuit Current (lcu) at 400 V | Rated value 0.8 kA |
What is the purpose of a fuse switch disconnector?
A fuse switch disconnector is designed to provide a means to manually open a circuit while providing overcurrent protection through the use of fuses. It ensures that an electrical circuit can be completely de-energised for service or maintenance.
Can this fuse switch disconnector be used with both AC and DC power sources?
Yes, the Siemens SENTRON Series Fuse Switch Disconnector is suitable for use with both AC and DC power sources, with a rated operating voltage of up to 690 V for AC and a rated value for DC.
What type of fuses is compatible with this disconnector?
This disconnector is compatible with LV HRC (Low Voltage High Rupturing Capacity) fuses of sizes 00 and 000.
What are the dimensions of this fuse switch disconnector?
The dimensions of the disconnector are 108 mm in width, 170 mm in height, and 81.5 mm in depth.
What is the maximum continuous current rating for this device?
The maximum continuous current rating for this device is 160 A.
What are the mounting options for this fuse switch disconnector?
This fuse switch disconnector is designed for floor mounting.
What is the protection class of this disconnector?
The protection class of this disconnector is IP00.
What ambient temperature range can this disconnector operate within?
The disconnector can operate within an ambient temperature range of -25 °C to +55 °C during operation, and it can be stored in temperatures ranging from -50 °C to +80 °C.
Is this fuse switch disconnector suitable as a safety cut-out switch?
Yes, it is suitable as a safety cut-out switch, which means it can be used to ensure a circuit is made safe for maintenance or emergency purposes.
What is the breaking capacity limit short-circuit current for this device?
The breaking capacity limit short-circuit current (lcu) for this device at 400 V is rated at 0.8 kA.
- Industrial power distribution systems
- Motor control centres for isolating motors
- Commercial electrical panels as a main disconnect
- Renewable energy systems for circuit protection
- Manufacturing facilities for equipment safety
- HVAC systems for power management
- Control panels for machinery isolation
- Electrical safety in workshops and garages
- Switchgear assemblies for circuit isolation
- Automation systems for component protection
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.