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SITOR fuse switch 14 x 51, up to 50 A,
- 3067-8847
- |
- 3NC1491
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General information
SITOR fuse switch 14 x 51, up to 50 A,
SITOR fuse switch 14 x 51, up to 50 A, 690 V AC
Ordercode YESSS
3067-8847
Product code
3NC1491
EAN code
04011209570337
Product group
Fuse switch disconnector
Brand
Siemens AG
Type
SITOR F SWITCH DISC. 1-P.BIS 50A...
Product description
SITOR fuse switch 14x 51, Up to 50 A, 690 V AC SITOR fuse switch disconnector SENTRON 3NC1 for SITOR semiconductor fuses. As an important component of the SENTRON protection components for electrical installations, the SITOR fuse system offers effective protection of people, equipment and systems through safe shutdown in the event of overload or short-circuits. Due to their super-fast switch-off characteristics, compared to conventional NH fuses, as well as their very good characteristic curve fidelity, power semiconductors are also reliably protected.SENTRON circuit protection devices - A safe choice.
Product specifications
Version as main switch
No
Version as safety switch
Yes
Max. rated operation voltage Ue AC
690 V
Rated permanent current Iu
50 A
Conditioned rated short-circuit current Iq
100 kA
Suitable for fuses
14x51 mm
Number of poles
1
With error protection
No
Type of electrical connection of main circuit
Screw connection
Equipped with connectors
No
Suitable for busbar mounting
No
Type of control element
Other
Motor drive optional
No
Motor drive integrated
No
Version as emergency stop installation
No
Degree of protection (IP), front side
IP20
Suitable for floor mounting
No
Suitable for front mounting
No
