CHF 827.1272
Do you have some questions about this product?
- Your personal contact person
- Name: Tobias Schneider
- E-Mail: tobias@normrahmen.ch
- Phone: +41 31 744 10 42
-
Head of Product Development and Consultancy, Management Board
Product information "QS NH switch-disconnector strip with fuses size 1, 185mm, AO-M12, operator-independent switching"
| Cable connection: | Flat connection M12 |
|---|---|
| Conditional rated short-circuit current Icc: | 120kA (AC500V) |
| Electronic fuse monitoring (ESÜ): | No |
| Frequency: | 50 & 60 Hz |
| Halogen-free: | Yes |
| Max. Rated operating current Ie: | 250A |
| Max. Rated operating voltage Ue: | 800V |
| Mounting type: | 185mm system |
| Number of poles: | 3 |
| Rated impulse voltage: | 12kV |
| Rated insulation voltage: | 1000V AC, 1000V DC |
| Rated voltage: | 800V AC, 800V DC |
| Size: | NH1 |
| Suitable for transformer installation: | No |
| Switchability: | 3-pole switchable |
| Top or bottom outlet: | top |
| With integrated feed-in connection: | No |
Accessories for QS NH switch-disconnector strip with fuses size 1, 185mm, AO-M12, operator-independent switching
for 33700, 33715, 33720, 33770, 33771, 33772 and QUADRON®185Power Speed size 00
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QUADRON®185Power Speed CrossLink contacting (integrated busbar terminals) When the cover is open, all accessible parts are de-energised Operator-independent switching (switching without protective equipment) Lockable cover with double-bit lock Mixed installation with all 185 Power components Can be sealed when switched on and off Can be locked with up to 3 shackle locks when switched off The use of disconnecting blades is not approved. The rated values specified in this product description apply exclusively to the use of fuses.
QUADRON®185Power Speed without CrossLink contacting (busbar terminals must be ordered separately "69734") All touchable parts are de-energised when the cover is open Operator-independent switching (switching without protective equipment) Cover lockable with double-bit lock Mixed installation with all 185 Power components Can be sealed when switched on and off Can be locked with up to 3 padlocks when switched off The use of separating knives is not authorised. The rated values specified in this product description apply exclusively to the use of fuses.
Voltage measurement The MEM 1 has 3 voltage inputs. The phase voltages are measured via terminals N, L1, L2 and L3. The fuse protection for the voltage measurement is integrated in the MEM 1 and designed in CAT IV. RS485 interface The MEM 1 is equipped with two RS485 interfaces that communicate via the Modbus RTU protocol. The connections are located on the front and are labelled "A+", "B-" and "Sch".
