Siemens 3NE1818-0 SITOR Fuse Link, NH000, 63A, gS, 690V AC / 250V DC Original Brand New
$90.57
High-performance SITOR fuse link designed for semiconductor protection. Featuring a 63A current rating and NH000 compact design, this gS-class fuse provides reliable protection for power semiconductors against short circuits and overloads in both AC (690V) and DC (250V) applications.
Availability: In stock
Overview
The Siemens SITOR 3NE1818-0 is an essential component for industrial power systems. Part of the SITOR series, these fuses are specifically engineered to handle the demanding requirements of modern power electronics. With integrated blade contacts and a front indicator for easy status monitoring, it ensures minimal downtime and maximum safety for your electrical installations.
Key Benefit
-
Superior Semiconductor Protection: The gS operational class provides full-range protection, shielding sensitive components from both overload and short-circuit currents.
-
High Versatility: Optimized for use in frequency converters, rectifiers, and UPS systems.
-
Visual Monitoring: Equipped with a clear front indicator to quickly identify blown fuses, simplifying maintenance.
-
Compact Footprint: The NH000 size allows for high-density installation in distribution boards and control cabinets.
Function
-
Protects electrical circuits against short circuits and overloads
-
Designed for use in power electronic systems
-
Provides fast-acting fuse response with gS characteristic
-
Supports both AC and DC voltage applications
Technical Specification
-
Product Number: 3NE1818-0
-
Fuse Type: SITOR Fuse Link
-
Size: NH000
-
Rated Current (In): 63 A
-
Utilization Category: gS
-
Rated Voltage AC: 690 V
-
Rated Voltage DC: 250 V
-
Contacts: Blade contacts
-
Indicator: Front indicator
Visit 3NE1818-0 for more detail info
For more our products visit turll
Download
| Weight | 0.132 kg |
|---|---|
| Dimensions | 65.00 × 83.00 × 62.00 mm |
| Brand | SIEMENS |
| product brand name | SENTRON |
| product designation | SITOR fuse link |
| design of the product | With blade contacts |
| design of an identification indicator | front indicator |
| design of the switching contact | With blade contacts, silver-plated |
| design of the fuse link | SITOR, LV HRC design |
| size of fuse system / acc. to DIN EN 60269-1 | NH000 |
| operating class of the fuse link | gS |
| varying load factor (WL) | 1 |
| type of voltage / of the operating voltage | AC/DC |
| supply voltage | – |
| ● at DC | 250 V |
| switching capacity current | – |
| ● acc. to IEC 60947-2 / rated value | 100 kA |
| power loss [W] | – |
| ● for rated value of the current / at AC / in hot operating state / per pole | 7 W |
| operational current | – |
| ● at 30 °C / rated value | 63 A |
| ● at 40 °C / rated value | 63 A |
| ● at 45 °C / rated value | 63 A |
| ● at 50 °C / rated value | 62.37 A |
| ● at 55 °C / rated value | 61.74 A |
| ● at 60 °C / rated value | 61.11 A |
| ● at AC / rated value | 63 A |
| product description | Not non-interchangeable |
| mounting position | Any, preferably vertical |
| ambient temperature / during operation | – |
| ● minimum | -20 °C |
| ● maximum | 50 °C |
| environmental category | -20 to +50 at 95% relative humidity |
You must be logged in to post a review.
Reviews
There are no reviews yet.