K 7055

  • Cable junction box for normal environment and protected outdoor
  • With branch terminal
  • Dimensions H x W x D: 450 x 300 x 170 mm
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ELECTRICAL PROPERTIES

Rated insulation voltage:

Ui = 1000 V

Rated current:

In = 490 ABei der Verwendung von Aluminiumleitern verringert sich der Bemessungsstrom auf 220 A.

CONNECTION DATA

Terminal cross-section:
Maximum number of conductors clamping units eachConductor cross-section min.Conductor cross-section max.Conductor cross sectionConductor typeConductor material
16 mm²95 mm²solid, stranded, flexibleround, sectorCu, Al
Bei der Verwendung von Aderendhülsen bei feindrähtigen Leitungen verringert sich der max. Anschlussquerschnitt auf 70 mm².
Number of clamping units per pole:

4

Connection type:

Screw connection

Ferrule required for flexible conductors:

No

Dismantling length:

20 mm

Tightening torque of the terminal:

22 NmBei Querschnitten zwischen 6-25 mm² ist das Drehmoment auf 12 Nm zu reduzieren.

Leiter von vorne einlegbar:

Yes

CABLE ENTRIES

Cable entries:
Number of cable entriesType of cable entrySize of the metric knockoutsPosition of cable entry
3metric knockoutsM40, M50wall left+right
1metric knockoutsM32, M40wall left+right
4metric knockoutsM25wall left+right
1metric knockoutsM20wall left+right
2metric knockoutsM20wall top+bottom
10metric knockoutsM25wall top+bottom
1metric knockoutsM32, M40wall top+bottom

MECHANICAL PROPERTIES

Type of lid fastening:

Tool operation

IP degree of protection:

IP65

Impact strength:

IK08

Sealable without accessories:

Yes

AMBIENT CONDITIONS

Application area:

Indoor installation

Maximum ambient temperature 24 h:

35 °C

Ambient temperature:

-25 °C up to +40 °C

Relative humidity:

≤ 50 % at 40 °C, ≤ 100 % at 25 °C

MATERIAL PROPERTIES

Material:

Polycarbonate

Glow wire test according to IEC 60695-2-11:

960 °C

UL 94:

V-2

Temperature resistance:

-25 °C up to +80 °C

Halogen-free:

Yes

Silicone-free:

Yes

DIMENSIONS

Height:

450 mm

Width:

300 mm

Depth:

170 mm

Net weight:

3.851 kg

CERTIFICATES

Conforming to the standards:

DIN EN 60670-1/-22, IEC 60670-1/-22

SALES DATA

Product number:

60001001

EAN:

4012591105398

Pack unit:

1

Customs tariff number:

85369010

ETIM class:

DYNAMIC: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-8.0: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-7.0: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-6.0: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-5.0: EC002600 - Box/housing for surface mounting on the wall/ceiling
ETIM-4.0: EC002600 - Box/housing for surface mounting on the wall/ceiling

NOTE

Before connecting, aluminum conductors must be pre-treated according to the appropriate technical recommendations, see technical information aluminum conductors
When using the sealing plugs supplied, the specified protection class is not changed.

TENDER TEXT

Tender text (system):

Kabelabzweigkästen nach IEC 60670-22 mit fest eingebauter Verbindungsklemme, Kabeleinführung über Anbauflansche. Geeignet für Innenräume und geschützte Installation im Freien nach DIN VDE 0100, Teil 737. Für Umgebungstemperatur maximal +40 °C und minimal -25 °C, bei relativer Luftfeuchte 50 % bei +40 °C oder 100 % bei +25 °C. Werkstoff Temperaturbeständigkeit von -25 °C bis +80 °C, Brennverhalten nach VDE 0471, Teil 2 - Glühdrahtprüfung 960 °C, UL Subject 94 V-2. Schutzart nach IEC 60529: IP 65 mit Anbaustutzen AKM. Bemessungsisolationsspannung: 1000 V. Werkstoff: Thermoplast, halogen- und silikonfrei. Farbe: grau, RAL 7035. Deckelbefestigung über Schnellverschlüsse, ohne Zubehör plombierbar. Fabrikat: HENSEL K.

Tender text (product):

Nominal cross-section: 16-50 mm², 5-pole terminal, dimensions HxWxD 450 x 300 x 170 mm

Downloads

Accessories

AKM 32
AKM 32
AKM 40
AKM 40
AKM 50
AKM 50
AKM 63
AKM 63
KBM 20
KBM 20
KBM 32
KBM 32
KBM 40
KBM 40
ESM 32
ESM 32
ESM 40
ESM 40
STM 32
STM 32
STM 40
STM 40
Mi SA 2
Mi SA 2
Mi AL 40
Mi AL 40
Mi FM 40
Mi FM 40
Mi FM 50
Mi FM 50
Mi FM 60
Mi FM 60
Mi FM 63
Mi FM 63
Mi FP 70
Mi FP 70
Mi FP 82
Mi FP 82
Mi ZS 20
Mi ZS 20
Mi ZS 40
Mi ZS 40
Mi DR 04
Mi DR 04
Mi SR 4
Mi SR 4
Mi SV 2
Mi SV 2
Mi MB 2
Mi MB 2
Mi ZE 62
Mi ZE 62
Mi BF 44
Mi BF 44

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