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Siemens 3NC2220 Torpedo fuse holder inset 20 A 690 V 1 pc(s)
EAN:
Part number:
Item no:
Product type
Torpedo fuse holder inset
Release characteristics
Very quick acting -FF-
Nominal current - rounded value
20 A
RoHS-compliant
Yes
Dim
(L x W x H) 58 x 22 x 58 mm
Datasheet (PDF)
Technical specifications
- Product type
Torpedo fuse holder inset
- Release characteristics
Very quick acting -FF-
- RoHS-compliant
Yes
- Dim
(L x W x H) 58 x 22 x 58 mm
- Content
1 pc(s)
- Nominal current
20 A
- Nominal current - rounded value
20 A
- Switch-off capacity
100 kA
- Duty class
aR
- Nominal voltage
690 V
- Width
22 mm
- Height
58 mm
- Length
58 mm
20 A
22x58 mm
AC
20 A
690 V
Other
aR (accompanied semiconductor protection)
100 kA
5
Documents & Downloads
Datasheet
Datasheet 1795887 Siemens 3NC2220 Torpedo fuse holder inset 20 A 690 V 1 pc(s)
User & Safety Instructions
User & Safety Instructions 1795887 Siemens 3NC2220 Torpedo fuse holder inset 20 A 690 V 1 pc(s)
Description
SITOR cylindrical fuse insert, 22x58 mm, 20 A, AR, UN AC: 690 V, UN DC: 700 V, DC according to UL semiconductor fuses SITOR 3NE, 3NC protect power semiconductors from the effects of a short circuit. The SITOR fuse system from Siemens as an important component of the SENTRON protective components for electrical installation offers effective personal, device and plant protection by safely shutting down in the event of an overload or short-circuit. The range of application also includes frequency converters with fuses in the input and DC DC link as well as UPS systems and soft starters for motors. The Siemens SITOR fuses are characterized above all by: 1. Super-fast switch-off characteristics in comparison to conventional NH-fuses. 2. Power semiconductors are also protected against short-circuits. 3. The Siemens quality standard ensures a very good level of loyalty to the experts. 4. SITOR cylindrical fuses are approved according to IEC and UL and for the most part also CCC and can therefore be used worldwide. 5. Partly suitable for installation in LV HRC fuse bases, in LV HRC fuse switch disconnectors and switch disconnectors with fuses.
This text is machine translated.
This text is machine translated.