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
3NP1133-1CA20
Siemens 3NP1133-1CA20 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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2. Dedicated Account Manager
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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 3NP1133-1CA20 is a robust and reliable fuse switch disconnector, designed to offer efficient and secure operation in a variety of industrial settings. This SENTRON series component is a three-pole device, capable of handling currents up to 160 A and supporting voltages up to 690 V ac. Its compact dimensions, measuring 105.8 x 86.5 x 202 mm, make it suitable for installation in space-constrained environments.
Crafted for durability and longevity, the 3NP1133-1CA20 is equipped with features that ensure consistent performance. It is designed for floor mounting, which allows for a stable and secure installation. The device boasts an IP20 degree of protection when open, which can be increased to IP30 without a cover or cable lug cover, and up to IP40 with a cover or cable lug cover, ensuring protection against ingress of solid objects.
The fuse switch disconnector is also characterised by its mechanical operating cycles, which are typically around 2,000, indicating a reliable lifespan for repetitive operations. It operates within an ambient temperature range of -25 to +55 °C, ensuring resilience in various working conditions.
This product is suitable for use as a safety switch and maintenance/repair switch, providing a secure means to isolate power in industrial applications. It also features an interlock and the capability for auxiliary switch extensions, enhancing its functionality and adaptability to specific requirements.
The Siemens 3NP1133-1CA20 is a testament to Siemens' commitment to quality, offering a dependable solution for power distribution and safety in industrial electrical systems.
Crafted for durability and longevity, the 3NP1133-1CA20 is equipped with features that ensure consistent performance. It is designed for floor mounting, which allows for a stable and secure installation. The device boasts an IP20 degree of protection when open, which can be increased to IP30 without a cover or cable lug cover, and up to IP40 with a cover or cable lug cover, ensuring protection against ingress of solid objects.
The fuse switch disconnector is also characterised by its mechanical operating cycles, which are typically around 2,000, indicating a reliable lifespan for repetitive operations. It operates within an ambient temperature range of -25 to +55 °C, ensuring resilience in various working conditions.
This product is suitable for use as a safety switch and maintenance/repair switch, providing a secure means to isolate power in industrial applications. It also features an interlock and the capability for auxiliary switch extensions, enhancing its functionality and adaptability to specific requirements.
The Siemens 3NP1133-1CA20 is a testament to Siemens' commitment to quality, offering a dependable solution for power distribution and safety in industrial electrical systems.
| Specification | Description |
|---|---|
| Part Number | 3NP1133-1CA20 |
| Alternative Part Number | 3NP11331CA20 |
| Manufacturer | Siemens |
| Product Series | SENTRON |
| Type | Fuse Switch Disconnector |
| Number of Poles | 3 Poles |
| Rated Current | 160 A |
| Rated Voltage | 690 V ac |
| Dimensions | 105.8 x 86.5 x 202 mm |
| Mounting Type | Mounting plate; suitable for floor mounting |
| Connectable Conductor Cross-Section | 6 mm² to 70 mm² (single or multi-stranded), 6 mm² to 50 mm² (finely stranded with core end processing) |
| Tightening Torque | 10 N·m (minimum and maximum) |
| Type of Connection | Box terminal |
| Ambient Operating Temperature | -25 °C to +55 °C |
| Storage Temperature | -50 °C to +80 °C |
| Degree of Protection | IP20 (open), IP30 (without cover or cable lug cover), IP40 (with cover or cable lug cover) |
| Degree of Pollution | 3 |
| Mechanical Operating Cycles | Typically 2,000 |
| Commodity Code | 853620 |
What is the current rating for this fuse switch disconnector?
The fuse switch disconnector is rated for a continuous current of 160 A at 690 V ac.
Can this device be mounted on a DIN rail?
No, this fuse switch disconnector is designed for floor mounting and does not support DIN rail installation.
What are the dimensions of this fuse switch disconnector?
The dimensions are 105.8 mm in width, 202 mm in height, and 86.5 mm in depth.
What is the degree of protection provided by this device?
The device provides an IP20 degree of protection when open, IP30 without a cover or cable lug cover, and IP40 with a cover or cable lug cover.
What is the operating temperature range for this fuse switch disconnector?
The operating temperature range is from -25 °C to +55 °C, and the storage temperature range is from -50 °C to +80 °C.
What type of mounting does this fuse switch disconnector support?
It supports floor mounting, with a mounting plate construction.
What is the IP degree of protection for this device?
The IP degree of protection is IP20 when open, IP30 without cover or cable lug cover, and IP40 with cover or cable lug cover.
What is the mechanical operating cycle of this device?
The mechanical operating cycle is typically 2,000 operations.
What type of connectors can be used with this fuse switch disconnector?
The device uses box terminal connectors suitable for various conductor cross-sections, ranging from 6 mm² to 70 mm².
Does this fuse switch disconnector have any certifications?
Yes, it comes with a general product approval and a declaration of conformity.
- Isolation and protection of circuits in industrial installations
- Switching and disconnecting power to machinery for maintenance and repair
- Use in distribution boards for secure electrical distribution
- Integration into control panels for motor control applications
- Protection of transformer circuits against overloads and short circuits
- Utilised in commercial buildings for managing lighting and power systems
- Employed in manufacturing plants to safeguard against electrical faults
- Installation in renewable energy systems for circuit safety and management
- Utilised in HVAC systems for electrical isolation and protection
- Application in marine and offshore environments for reliable circuit isolation
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.
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
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