Mi 7481

Product properties

ELECTRICAL PROPERTIES

Rated voltage:

U_n = 415 V

Rated insulation voltage:

Rated insulation voltage	Voltage type
U_i = 690 V	a.c.
U_i = 1000 V	d.c.

Protection class:

Rated current (of the device):

I_n = 160 A

Rated current of a circuit:

I_nC = 128 Afor design verification of permissible temperature rise in accordance with IEC 61439-1, section 10.10.4

Rated conditional short-circuit current:

I_cc = 100 kA

Rated current (of the terminal):

I_n = 160 A

Number of devices:

Switching capacity:

Switching capacity (for switch disconnectors)	Utilization category	Rated voltage
75 kW	AC-23 A/B	U_n = 415 V

CONNECTION DATA

Ferrule required for flexible conductors:

Connection cross-section device (outgoing):

Maximum number of conductors clamping units each	Conductor cross-section min.	Conductor cross-section max.	Conductor cross section	Conductor type	Conductor material
1	35 mm²	95 mm²			Cu

Connection cross-section N/PE terminal to device:

Maximum number of conductors clamping units each	Conductor cross-section min.	Conductor cross-section max.	Conductor cross section	Conductor type	Conductor material
2	35 mm²	35 mm²			Cu

Direction of the incoming cables:

bottom

Connection direction outgoing cable:

top

Connection direction modifiable:

Yes

MECHANICAL PROPERTIES

Type of lid fastening:

Tool operation

Can be combined:

Yes

IP degree of protection:

IP65

Impact strength:

IK08

AMBIENT CONDITIONS

Application area:

Indoor installation

Maximum ambient temperature 24 h:

35 °C

Ambient temperature:

-5 °C up to +40 °C

Relative humidity:

≤ 50 % at 40 °C, ≤ 100 % at 25 °C

Rated loading factors

Rated power dissipation in ENYGUIDE:

power dissipation capability Pde	Temperature difference
P_de = 2.2 W	1 K

Power dissipation of the device per pole:

P_v = 3.2 W

MATERIAL PROPERTIES

Material:

Polycarbonate

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

960 °C

UV resistant according to DIN EN IEC 61439-1:

Yes

Halogen-free:

Yes

Silicone-free:

Yes

DIMENSIONS

Height:

600 mm

Width:

300 mm

Depth:

324 mm

Net weight:

9.765 kg

COLOURS

Colour of the lid:

transparent

Bottom part colour:

grey

CERTIFICATES

Conforming to the standards:

DIN EN IEC 61439-2

SALES DATA

Product number:

20001134

EAN:

4012591113126

Pack unit:

Customs tariff number:

85371098

ETIM class:

DYNAMIC: EC000216 - Switch disconnector (AC)
ETIM-9.0: EC000216 - Switch disconnector (AC)
ETIM-8.0: EC000216 - Switch disconnector (AC)
ETIM-7.0: EC000216 - Switch disconnector (AC)
ETIM-6.0: EC000216 - Switch disconnector (AC)
ETIM-5.0: EC000216 - Switch disconnector (AC)
ETIM-4.0: EC000216 - Switch disconnector (AC)

NOTE

Note on the product:

kind of switch: I - 0 - II

TENDER TEXT

Tender text (system):

Insulating-material enclosed low-voltage switchgear assembly in box design according to IEC 61439-2 for wall mounting. Enclosures must be suitable for outdoor installation; the climatic influences and effects on the equipment must be taken into account. Box bases and lids made of impact-resistant polycarbonate, halogen- and silicone-free, color RAL 7035; transparent lid with tool-operated quick-release latches. Flammability in accordance with IEC 60695-2-11 glow-wire test at +960 °C. Maximum water absorption of 10 mg in accordance with DIN 53473. Protective measure: protective insulation (protection class II). Make: HENSEL Mi-Verteiler.

Tender text (product):

Changeover switch box, 4-pole, with PE terminal. Degree of protection: IP 65 according to IEC 60 529. Dimensions HxWxD 300 x 600 x 324 mm

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