Mi 7431

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 = 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 current (of the terminal):

I_n = 160 A

Rated ultimate short-circuit breaking capacity:

Rated ultimate short-circuit breaking capacity	Rated voltage	Voltage type
I_CS = I_CU = 8 kA	U_n = 690 V	a.c.
I_CS = I_CU = 36 kA	U_n = 415 V	a.c.

Setting range overcurrent release:

112 A - 160 A

Number of devices:

CONNECTION DATA

Ferrule required for flexible conductors:

Yes

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	1.5 mm²	95 mm²		round

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
1	1.5 mm²	70 mm²	stranded, flexible	round	Cu

Connection flat device:

Width	Depth / Thickness	Conductor material
25 mm	5 mm	Cu

Connection flat N/PE terminal to unit:

Width	Depth / Thickness	Conductor material
12 mm	10 mm	Cu

MECHANICAL PROPERTIES

lockable handle

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 W	1 K

Power dissipation of the device per pole:

P_v = 13.95 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:

262 mm

Net weight:

7.208 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:

20001186

EAN:

4012591115359

Pack unit:

Customs tariff number:

85371098

ETIM class:

DYNAMIC: EC002283 - Distributor assembly with power circuit-breaker
ETIM-8.0: EC002283 - Distributor assembly with power circuit-breaker
ETIM-7.0: EC002283 - Distributor assembly with power circuit-breaker
ETIM-6.0: EC002283 - Distributor assembly with power circuit-breaker
ETIM-5.0: EC002283 - Distributor assembly with power circuit-breaker
ETIM-4.0: EC002283 - Distributor assembly with power circuit-breaker

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):

Circuit breaker box, 3-pole, with overload and short circuit release, with PE and N terminals. Degree of protection: IP 65 according to IEC 60 529. Dimensions HxWxD 600 x 300 x 262 mm

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