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3 months ago
3NP4070-0CH01
Siemens 3NP4070-0CH01 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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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 3NP4070-0CH01 is a robust fuse switch disconnector designed to offer reliable performance in a variety of industrial applications. With a continuous current rating of 160 A and an operating voltage that can handle up to 690 V at 50/60 Hz for AC and 220 V for DC, this component is versatile and suitable for a wide range of power distribution tasks.
Crafted for floor mounting, the unit ensures a secure installation with its box terminal electrical connections. It accommodates LV HRC fuses, supporting fuse sizes NH00, which are widely recognised for their high breaking capacity and safety features. The three-pole design of the 3NP4070-0CH01 allows for the disconnection of three-phase circuits, making it an essential part of any electrical safety and maintenance toolkit.
The disconnector is also characterised by its compact dimensions, measuring 124 mm in width, 201 mm in height, and 172.5 mm in depth, which makes it suitable for installations where space is at a premium. Despite its small size, it does not compromise on performance, with a maximum active power loss of just 3.33 W, ensuring energy-efficient operation.
Siemens has designed this fuse switch disconnector with a focus on durability and reliability. It can operate within a wide range of ambient temperatures, from -25 °C to +55 °C during operation, and can be stored in temperatures ranging from -50 °C to +80 °C. This resilience to extreme conditions makes the 3NP4070-0CH01 suitable for use in a variety of environments.
The 3NP4070-0CH01 is also a safety cut-out switch, which means it can be used as part of a system to ensure safe maintenance and servicing of electrical equipment. Its design does not include an emergency stop switch function, which allows for a more specialised application in power distribution systems.
Overall, the Siemens 3NP4070-0CH01 fuse switch disconnector is a reliable and efficient solution for managing electrical circuits, providing safety and ease of maintenance in industrial settings.
Crafted for floor mounting, the unit ensures a secure installation with its box terminal electrical connections. It accommodates LV HRC fuses, supporting fuse sizes NH00, which are widely recognised for their high breaking capacity and safety features. The three-pole design of the 3NP4070-0CH01 allows for the disconnection of three-phase circuits, making it an essential part of any electrical safety and maintenance toolkit.
The disconnector is also characterised by its compact dimensions, measuring 124 mm in width, 201 mm in height, and 172.5 mm in depth, which makes it suitable for installations where space is at a premium. Despite its small size, it does not compromise on performance, with a maximum active power loss of just 3.33 W, ensuring energy-efficient operation.
Siemens has designed this fuse switch disconnector with a focus on durability and reliability. It can operate within a wide range of ambient temperatures, from -25 °C to +55 °C during operation, and can be stored in temperatures ranging from -50 °C to +80 °C. This resilience to extreme conditions makes the 3NP4070-0CH01 suitable for use in a variety of environments.
The 3NP4070-0CH01 is also a safety cut-out switch, which means it can be used as part of a system to ensure safe maintenance and servicing of electrical equipment. Its design does not include an emergency stop switch function, which allows for a more specialised application in power distribution systems.
Overall, the Siemens 3NP4070-0CH01 fuse switch disconnector is a reliable and efficient solution for managing electrical circuits, providing safety and ease of maintenance in industrial settings.
| Specification | Description |
|---|---|
| Part Number | 3NP4070-0CH01 |
| Manufacturer | Siemens |
| Type | Fuse Switch Disconnector |
| Continuous Current / Rated Value | 160 A |
| Operating Voltage (AC) | 690 V at 50/60 Hz |
| Operating Voltage (DC) | 220 V |
| Type of Voltage | AC/DC |
| Number of Poles | 3 |
| Acceptability for Application | Suitable as a safety cut-out switch |
| Active Power Loss / Maximum | 10 W |
| Breaking Capacity Limit Short-Circuit Current (Icu) | 0.8 kA at 400 V |
| Mechanical Design | Floor mounting with box terminals for main current circuit |
| Fuse System | LV HRC fuse |
| Installation Size of Fuse-Link | 00 and 000 |
| Installation Size of Disconnecting Link | 0 |
| Dimensions (Width x Height x Depth) | 108 mm x 170 mm x 81.5 mm |
| Ambient Temperature (Operating) | -25 °C to +55 °C |
| Ambient Temperature (Storage) | -50 °C to +80 °C |
| Protection Class | IP00 |
| Approvals | General Product Approval with Declaration of Conformity |
What is the rated continuous current for this Fuse Switch Disconnector?
The rated continuous current for the Siemens Fuse Switch Disconnector is 160 A.
Can this device be used with DC operating voltage?
Yes, the Fuse Switch Disconnector can be used with a DC operating voltage, with a rated value of 220 V.
What is the operating voltage at 50/60 Hz for AC?
For AC at 50/60 Hz, the operating voltage is rated at 690 V.
How many poles does the Fuse Switch Disconnector have?
This Fuse Switch Disconnector has 3 poles.
Is this device suitable as a safety cut-out switch?
Yes, the Fuse Switch Disconnector is suitable for use as a safety cut-out switch.
What is the maximum active power loss for this device?
The maximum active power loss for this device is 10 W.
What are the dimensions of the Fuse Switch Disconnector?
The dimensions are 124 mm in width, 201 mm in height, and 172.5 mm in depth.
What is the ambient operating temperature range for this device?
The ambient operating temperature range is from -25 °C to +55 °C.
What is the protection class IP rating of this device?
The protection class IP rating for this device is IP00.
What type of fuse system does this device use?
This device uses an LV HRC fuse system.
What are the installation sizes of the fuse-link and disconnecting link?
The installation sizes for the fuse-link are 00 and 000, and for the disconnecting link, it is size 0.
What type of mounting is suitable for this device?
The Fuse Switch Disconnector is designed for floor mounting.
- Industrial power distribution systems
- Motor control centres for isolating circuits
- Commercial electrical panels as a main disconnect
- Machinery safety cut-out switch applications
- Renewable energy systems for circuit protection
- HVAC systems for power management
- Manufacturing facilities for equipment protection
- Electrical protection in marine applications
- Use in agricultural equipment electrical systems
- Installation in control panels for pumps and compressors
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.
5 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!
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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
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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.
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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
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