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Part No.: 31930 000
AMBUS®Panel
holder for cylindrical fuses
10 x 38 / 1P / LED
32 A / 12 - 72 V
for mounting rail
System
Panel
Advantages of the product
large clamping range
holder for label
| Product group | 17 |
| Subgroup | 06 |
| pack size | 12 |
| EAN | 4021267319304 |
| 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
UL
type number: AES10x38-72V
UL file: E230163, UL category (for USA): IZLT https://www.ul.com
UL file: E230163, UL category (for Canada): IZLT7 https://www.ul.com
| for fuse links size: | 10x38 |
| fuse links acc. to standard: | IEC / HD 60269-2 |
| permitted power dissipation of the fuse-link: | 3 W |
| Details IEC | |
| Standards | |
|
IEC 60947-1:2020 IEC 60947-3:2020 AC ratings only |
| Electrical data IEC | |
| rated current (IEC): | 32 A |
| rated voltage (IEC) AC: | 72 V |
| min. operating voltage AC: | 12 V |
| rated isolation voltage Ui AC: | 72 V |
| rated surge voltage Uimp : | 6 kV |
| Utilisation category AC (IEC 60947-3) : | AC-22B (400V) |
| cond. short-circuit current with fuses (AC): | 100 kA / 400 V (32A) |
| 100 kA / 500 V (25A) | |
| approved wth fuse links of operation class: | gG |
power dissipation of the article:
The power dissipation at a typical load of 80 % results to 0.2 W.
(The power dissipation at full load would be 0.3 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. |
| max. permitted voltage (IEC) AC: | 75 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 dissipationsup to max. 3W for gG/gL up to max. 1.2W for aM |
| Details UL | |
| Standards | |
| UL 4248-1 |
| suitable for field-installed conductors |
| Electrical data UL | |
| rated current (UL): | 30 A |
| rated voltage (UL) AC: | 72 V |
| min. operating voltage AC: | 12 V |
| rated frequency (UL): | 50 / 60 Hz |
| rated voltage (UL) DC: | 72 V |
| for wires UL: | Cu 75°C |
| SCCR: | 100 kA |
| Mechanical data | |
| W x H x D: | 18 x 81 x 58 |
| weight: | 5.7 kg/100 |
| poles: | 1-pole |
| Mounting: | for mounting rail |
| degree of protection: | IP20 |
| front degree of protection: | IP20 |
| Terminal points | |
| cage clamp connection | |
| screw drive: | PZ2 |
| wire stripping: | 11 mm |
| min. cross-section: | 0.75 mm² |
| max. cross-section: | 25 mm² |
| Md min.: | 2.0 Nm |
| Md max.: | 2.5 Nm |
| Not suitable for aluminium cables ! | |
| min. cross-section UL: | AWG 18 |
| max. cross-section UL: | AWG 4 |
| torque (UL): | 18 - 22 lb-in |
| for wires UL: | Cu 75°C |
|
for applications acc. to IEC / EN : |
|
| 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. | |
|
The indicator light signals that the fuse has tripped, but only when the closed fuse-holder is under voltage. |
|
| permitted power dissipation of the fuse-link: | 3 W |
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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