Product image is representative; revision or series may vary.
Contact us to request a specific version.
Contact us to request a specific version.
3NE3338-8 Siemens
Original price
$596.00
-
Original price
$934.45
Original price
$934.45
$596.00
-
$934.45
Current price
$934.45
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Siemens 3NE3338-8 is a SITOR high-rupturing-capacity (HRC) fuse link in NH2 size, part of the SENTRON SITOR fuse family. Designed for industrial power distribution and semiconductor protection, this fuse link provides AC fault interruption up to 800 V and continuous current rating of 800 A. It is intended for installation in NH2 fuse bases or low-voltage HRC switch-disconnectors, and includes a front-facing blow-indicator for rapid fault identification. Part number 3NE3338-8 is used for protecting power converters, switchgear, and semiconductor devices.
Best Suited For
- Protection of power converter arm circuits
- Use in LV HRC fuse bases or disconnectors
- Semiconductor protection in industrial drives
- Retrofit or replacement in NH2 fuse systems
Current rating
800 A
Rated voltage (AC)
800 V
Breaking capacity
100 kA
Power dissipation
130 W
Operating class
aR
Technical Specifications
I/O & Electrical
Rated current
800 A
Rated voltage (AC)
800 V
Breaking capacity (IEC 60947-2)
100 kA
Power dissipation
130 W
Varying load factor
0.95
Physical & Environmental
Fuse system size
NH2
Operating class
aR
Mounting position
Any, preferably vertical
Weight
793.5 g
Ambient temperature (min)
-20 °C
Ambient temperature (max)
50 °C
Environmental category
-20 to +50 °C at 95 % r.h.
Certifications
CCCUK Declaration of ConformityEU Declaration of ConformityUREAC
