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Part No.: 31115000
AMBUS®Panel
holder for cylindrical fuses
14x51 / 1P
50 A / 690 V
for mounting rail
System
Panel
Advantages of the product
large clamping range
holder for label
| Product group | 17 |
| Subgroup | 09 |
| pack size | 6 |
| EAN | 4021267311155 |
| ECLASS 6.1 | 27142190 |
| ECLASS 7.1 | 27142190 |
| ETIM 4.0 | EC002705 |
| ETIM 5.0 | EC002705 |
Standards
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only
UL 4248-1
Approvals
IEC (CB) , CSA , UL , CCC
for UL feeder circuits >250V
type number: AES14x51
UL file: E230163, UL category (for USA): IZLT https://www.ul.com
UL file: E230163, UL category (for Canada): IZLT7 https://www.ul.com
CSA file: 110285, CSA class: 6225-01 https://directories.csa-international.org
CCC certificate: 2004010302117255
| for fuse links size: | 14x51 |
| fuse links acc. to standard: | IEC / HD 60269-2 |
| permitted power dissipation of the fuse-link: | 5 W |
| Details IEC | |
| Standards | |
|
IEC 60947-1:2020 IEC 60947-3:2020 AC ratings only |
| Electrical data IEC | |
| rated current (IEC): | 50 A |
| rated voltage (IEC) AC: | 690 V |
| rated isolation voltage Ui AC: | 800 V |
| rated isolation voltage Ui DC: | 800 V |
| rated surge voltage Uimp : | 6 kV |
| cond. short-circuit current with fuses (AC): | 100 kA / 400 V (50 A) |
| 100 kA / 500 V (40 A) | |
| 80 kA / 690 V (25 A) | |
| approved wth fuse links of operation class: | gG |
power dissipation of the article:
The power dissipation at a typical load of 80 % results to 0.6 W.
(The power dissipation at full load would be 0.9 W.)
| Supplementary data IEC | |
|
The following values have been verified with tests under certain conditions. Please ask Wöhner for this conditions before designing your panel. |
| further utilisation category AC (IEC 60947-3): | AC-20B (1000 V) at pollution degree 2 |
| further utilisation category DC (IEC 60947-3): | DC-20B (800 V) |
| A fuse-combination unit acc. to IEC 60947-3 can only be operated at a higher voltage than its rated voltage, if it is used as a fuse-disconnector without breaking capacity, up to its max. rated insulation voltage and labelled as such. |
| for fuse links as per IEC / EN 60269-2 with permitted rated power dissipations up to max. 5W for gG/gL up to max. 3W for aM |
| Details UL | |
| Standards | |
| UL 4248-1 |
| for UL feeder circuits >250V | |
| suitable for field-installed conductors |
| Electrical data UL | |
| rated current (UL): | 50 A |
| rated voltage (UL) AC: | 600 V |
| rated frequency (UL): | 50 / 60 Hz |
| rated voltage (UL) DC: | 600 V |
| for wires UL: | Cu 75°C |
| SCCR: | 100 kA |
| Mechanical data | |
| W x H x D: | 27 x 90 x 69 |
| weight: | 9.7 kg/100 |
| poles: | 1-pole |
| Mounting: | for mounting rail |
| degree of protection: | IP20 |
| front degree of protection: | IP20 |
| Terminal points | |
| cage clamp connection | |
| wire stripping: | 14 mm |
| min. cross-section: | 1.5 mm² |
| max. cross-section: | 35 mm² |
| Md min.: | 2.5 Nm |
| Md max.: | 3.0 Nm |
| Not suitable for aluminium cables ! | |
| min. cross-section UL: | AWG 14 |
| max. cross-section UL: | AWG 2 |
| torque (UL): | 26 lb-in |
| for wires UL: | Cu 75°C |
|
box terminal : |
|
| Not suitable for aluminium cables ! | |
| A fuse-combination unit acc. to IEC 60947-3 can only be operated at a higher voltage than its rated voltage, if it is used as a fuse-disconnector without breaking capacity, up to its max. rated insulation voltage and labelled as such. | |
| permitted power dissipation of the fuse-link: | 5 W |
| for UL feeder circuits >250V | |
Find your contact
to the contact site
Wöhner GmbH & Co. KG
Elektrotechnische Systeme
Mönchrödener Str. 10
96472 Rödental
Order hotline (Germany)
+49 9563 751 161
order@woehner.de
Technical hotline (Germany)
+49 9563 751 260
support@woehner.com
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