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AKi-R 4/68

AKi-R 4/68

Terminal block enclosure

AKi-R 4/68

Productnumber: 74206801 | Dimensions: 300 x 300 x 132 mm

Terminal block enclosure, protection class IP65, nominal cross-section 4 mm², Ui=400V AC, Polycarbonate, internal fixing points, for installations in industrial environments and protected outdoor areas

equipped with 68 screw terminals 4mm², (type Weidmüller WDU 4)

Accessories supplied:
10 Double-membrane seal IP66 M20 sealing range 7 - 12 mm, 2 Double-membrane seals IP66 M25 sealing range 9 - 16 mm, 2 Double-membrane seal M32 sealing range 14 - 21 mm, 1 Double-membrane seal IP66 M40 sealing range 19 - 28 mm

electrical characteristics

Rated insulation voltage AC	400 V
Max. conductor cross section	4 mm²
Protection class	II
Type of protection	IP65
UL Type Rating	not specified

Dimensions

Width	300 mm
Length	300 mm
Height	132 mm
Weight	2.5167 kg

Material characteristics

UV-resistant	yes
Halogen free	yes
Flammability class according with UL94	V2
Glow-wire flammability according to EN 60695-2-11	960 °C

mechanical properties

Type of fastening	Wall/ceiling mounting
Impact strength	IK08
Sealable	yes
Fastening	internal fixing points

Ambient conditions

max. relative humidity 25°C	95 %
max. relative humidity 40°C	50 %
Min. ambient temperature	-35 °C
Max. ambient temperature	80 °C
24h ambient temperature	60 °C
Installation location	protected outdoor areas

Sales Information

ETIM Class	EC002713
Custom tariff number	85369095

Material

Base unit material	Polycarbonate
Cover material	Polycarbonate, glass-fibre reinforced
Sealing material	Polyurethane
Cover screw material	Polyamide, glass-fibre reinforced

Download Data Sheet

Download Data Sheet

Dimensioned drawing

Dimensional drawing	dxf (7 MB)
Dimensional drawing	dwg (1 MB)
Dimensional drawing	pdf (1 MB)

Certificate

CE Declaration DE/EN/FR	pdf (81 KB)
UKCA Declaration EN	pdf (49 KB)

Accessories

External hinge set - ASS-gro

External hinge set ASS-gro

Dimensions : 140 x 120 x 20 mm
Productnumber: 19000501

External hinge set large, from TK PS/PC 1811 and from AKL/AKi 1

External hinge set for retrofitting the enclosure cover to hinged door, incl. 2 hinges, fixing...

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Padlock kit - VSG

Padlock kit VSG

Dimensions : 100 x 80 x 25 mm
Productnumber: 19010001

from TK PS/PC 1811 onwards and AKL/AKi 1

Padlock kit for upgrading the enclosure cover to lockable hinged door, incl. padlock, 2 hinges,...

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Combi connector - KST M25-17

Combi connector KST M25-17

Dimensions : 29,5 x 29,5 x 17 mm
Productnumber: 19302501

Length 17 mm, for vertical connection of AK/AKi 03 - 12 distribution...

Combination socket for connecting enclosures, polyethylene, grey, for wall thickness 1.5 - 4.0 mm

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Combi connector - KST M25-33

Combi connector KST M25-33

Dimensions : 29,5 x 29,5 x 33 mm
Productnumber: 19302601

Length 33 mm, for vertical connection of AK 14 - 56, AK/AKi 24...

Combination socket for connecting enclosures, polyethylene, grey, for wall thickness 1.5 - 4.0 mm

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Combi connector - KST M32

Combi connector KST M32

Dimensions : 36,5 x 36,5 x 24,5 mm
Productnumber: 19303201

Length 25 mm, for vertical and horizontal connection of AK/AKi 24...

Combination socket for connecting enclosures, polyethylene, grey, for wall thickness 1.5 - 4.0 mm

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Combi set - AK KS-IP65

Combi set AK KS-IP65

Dimensions : 235 x 150 x 7 mm
Productnumber: 79100101

Combi set, for horizontal or vertical combination of all AK enclosures (until 04/15) and AKi...

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External fixing lugs - AK ABL-ES

External fixing lugs AK ABL-ES

Dimensions : 110 x 40 x 20 mm
Productnumber: 79300401

Set = 4 pcs.

External fixing lugs, for mounting separate enclosures or small units on flat wall surfaces, can be...

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