Mi 5451

Product properties

ELECTRICAL PROPERTIES

Rated voltage:

U_n = 690 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 = 250 A

Rated current of a circuit:

I_nC = 200 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 = 400 A

Number of devices:

CONNECTION DATA

Connection type:

Bolt connection

Connection direction outgoing cable:

above or below

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 = 1.9 W	1 K

Power dissipation of the device per pole:

P_v = 4.7 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:

170 mm

Net weight:

6.828 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:

2000189

EAN:

4012591651895

Pack unit:

Customs tariff number:

85371098

ETIM class:

DYNAMIC: EC000249 - Fuse switch disconnector with housing
ETIM-8.0: EC000249 - Fuse switch disconnector with housing
ETIM-7.0: EC000249 - Fuse switch disconnector with housing
ETIM-6.0: EC000249 - Fuse switch disconnector with housing
ETIM-5.0: EC000249 - Fuse switch disconnector with housing
ETIM-4.0: EC000249 - Fuse switch disconnector with housing

TENDER TEXT

Tender text (system):

Insulation-enclosed power distribution board as power switchgear and controlgear assembly (PSC) in accordance with IEC 61439-2 for wall mounting. The enclosures must be suitable for outdoor installation - harsh environment and/or outdoor installation - the climatic effects on the equipment must be considered. Bottom parts and lids of the boxes made from impact-resistant polycarbonate, halogen and silicone-free, colour RAL 7035, transparent lid with quick action fasteners for tool operation. Burning behaviour according to IEC 60695-2-11 glow wire test + 960°C. Maximum water absorption 10 mg in accordance with DIN 53473. Protective measure: totally insulated (protection class II), Make: HENSEL Mi Power distribution board.

Tender text (product):

HRC fuse switch disconnector box NH 1, 3-pole, with PE and N terminals. Degree of protection: IP 65 according to IEC 60 529. Dimensions HxWxD 600 x 300 x 170 mm

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