$414.76
$402.32
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
Siemens Fuse Switch Disconnector 3-Pole 250A Enclosed DIN Rail Mount 690V 3NP1143-1BC10
Specifications
| Country of Origin | Czech Republic |
|---|---|
| Brand | Siemens |
| Model | 3NP1143-1BC10 |
| IP Rating | IP30, IP20, IP40 |
| Mount Type | DIN Rail |
| Series | 3NP1 |
| Maximum Operating Temperature | 55°C |
| Minimum Operating Temperature | -25°C |
| Switching Current | 250A |
| Terminal type | Flat |
| Number of Poles | 3 |
| Standards/Approvals | VDE, UL, RoHS, IEC, EN, CE, CCC |
| Switching Voltage | 690V |
| Mechanical Fuse Size | NH0-NH1 |
| Enclosed/Not Enclosed | Enclosed |
Key Features
- Designed with a 3-pole configuration for comprehensive circuit protection.
- Enclosed body ensures safety and reliable operation under various conditions.
- Supports DIN rail mounting facilitating easy installation in electrical panels.
- Rated for switching voltage up to 690 volts and current capacity of 250 amperes.
- Equipped with flat terminal connections and compatible with NH0-NH1 fuse sizes.
- IP30, IP20, and IP40 rated providing protection against dust and other contaminants.
- Operates effectively within ambient temperatures ranging from -25°C to +55°C.
- Conforms to standards including VDE, UL, RoHS, IEC, EN, CE, and CCC for global compliance.
Product Description
Siemens 3NP1143-1BC10 fuse switch disconnector is a high-quality electrical device designed to protect industrial and commercial electrical installations. It features a 3-pole enclosed design capable of handling a continuous current of 250 amperes and voltage switching up to 690 volts, making it suitable for a wide range of electrical applications.
The unit is mounted on a DIN rail for convenient and secure installation in distribution boards and control panels. The flat terminal type connections provide straightforward wiring and maintenance, while compatibility with NH0-NH1 mechanical fuse sizes ensures flexibility in fuse selection.
This switch disconnector incorporates reach-round and touch protection to prevent accidental contact with live parts, enhancing user safety during operation and maintenance. With IP30, IP20, and IP40 ratings, it offers robust protection against ingress of solid objects and dust, extending equipment lifespan.
Ideal for industrial automation, electrical distribution, HVAC systems, and manufacturing plants, the device adheres to strict standards including VDE, UL, RoHS, IEC, EN, CE, and CCC. Its operational temperature range from -25°C to +55°C allows reliable performance even in challenging environmental conditions.
Manufactured in the Czech Republic, Siemens ensures product quality, reliability, and compliance with international electrical safety requirements. This fuse switch disconnector supports the safe and efficient management of electrical power in buildings and industrial setups.
3-pole enclosed fuse switch disconnector with 250A rating. DIN rail mount for ease of installation and secure fitting. Flat terminal type connections ensure reliable electrical contact. Supports NH0-NH1 mechanical fuse sizes for broad fuse compatibility.
IP30, IP20, and IP40 ratings for protection against dust and contact. Wide operating temperature range from -25°C to +55°C. Complies with VDE, UL, RoHS, IEC, EN, CE, and CCC standards. Manufactured in Czech Republic with high quality assurance.
Discover Siemens products and Fuse Switch Disconnectors at EnvMart for safe, reliable electrical infrastructure solutions suitable for industrial, commercial, and automation applications.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
This model has a maximum current rating of 250 amperes.
It is rated for switching voltages up to 690 volts.
It supports DIN rail mounting for easy installation in electrical panels.
This unit is compatible with NH0-NH1 mechanical fuse sizes.
The operating temperature range is from -25°C to +55°C.
It has IP30, IP20, and IP40 ratings, providing protection against dust and contact.
It features flat terminal type connections for reliable electrical contact.
It conforms to VDE, UL, RoHS, IEC, EN, CE, and CCC standards.
It is designed with a 3-pole configuration for comprehensive circuit protection.
It is manufactured in the Czech Republic.
It is ideal for use in industrial automation, electrical distribution, HVAC systems, and manufacturing plants.
This model belongs to the 3NP1 series.
Related Products
RM155.83
RM151.16
-3%
New
RM25.60
RM24.83
-3%
New
RM38.35
RM37.20
-3%
New
RM18.94
RM18.37
-3%
New
RM112.06
RM108.70
-3%
New
Other Products from this brand
$414.76
$402.32
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent