Mi 3261

  • Fuse box
  • 3x Fuse socket DIII, 3-pole
  • 400 A rated current of busbar
  • With hinged lid (door)
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ELECTRICAL PROPERTIES

Rated voltage:

Un = 500 V

Rated insulation voltage:
Rated insulation voltageVoltage type
Ui = 690 Va.c.
Ui = 1000 Vd.c.
Protection class:

II

Rated current (of the device):

In = 63 A

Rated current of a circuit:

InC = 50.4 Afor design verification of permissible temperature rise in accordance with IEC 61439-1, section 10.10.4

Rated current of busbar:

400 A

Rated short-time withstand current:

Icw = 15 kA / 1 s

Rated peak withstand current resistance (lpk):

Ipk = 30 kA

Number of devices:

3

Fuse thread:

E 33

Safety system:

Gauge ring

CONNECTION DATA

Terminal cross-section busbar terminal (incoming):
Maximum number of conductors clamping units eachConductor cross-section min.Conductor cross-section max.Conductor cross sectionConductor typeConductor material
116 mm²70 mm²stranded, flexibleroundCu
Connection cross-section device (outgoing):
Maximum number of conductors clamping units eachConductor cross-section min.Conductor cross-section max.Conductor cross sectionConductor typeConductor material
11.5 mm²35 mm²flexibleroundCu
11.5 mm²10 mm²solidroundCu
Connection cross-section N/PE terminal to device:
Maximum number of conductors clamping units eachConductor cross-section min.Conductor cross-section max.Conductor cross sectionConductor typeConductor material
11.5 mm²16 mm²solid, stranded, flexibleroundCu
Connection flat Busbar terminal (supply line):
WidthDepth / ThicknessConductor material
9 mm6 mmCu

MECHANICAL PROPERTIES

With additional protection cover behind the lid
Type of lid fastening:

Hand closure

Busbar polarity:

5

Busbar dimensions:
Name of the poleWidth of the busbarThickness of the busbar
L1-L3
20 mm
10 mm
N
12 mm
10 mm
PE
12 mm
5 mm
Centreline spacing of busbars:

60 mm

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 PdeTemperature difference
Pde = 1.2 W1 K
Installed power dissipation of the busbar in ENYGUIDE:
Pv = 19.14 W
Power dissipation of the device per pole:
Pv = 3.3 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:

300 mm

Width:

300 mm

Depth:

182 mm

Net weight:

5.92 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:

2000715

EAN:

4012591657156

Pack unit:

1

Customs tariff number:

85371098

ETIM class:

DYNAMIC: EC000100 - Fuse enclosure
ETIM-9.0: EC000100 - Fuse enclosure
ETIM-8.0: EC000100 - Fuse enclosure
ETIM-7.0: EC000100 - Fuse enclosure
ETIM-6.0: EC000100 - Fuse enclosure
ETIM-5.0: EC000100 - Fuse enclosure
ETIM-4.0: EC000100 - Fuse enclosure

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):

Fuse box with screw-type fuse D III, 63 A, 3-pole, adapted to 5-pole busbars, with hinged cover. Degree of protection: IP 65 according to IEC 60 529. Dimensions HxWxD 300 x 300 x 182 mm

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AKM 25
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AKM 32
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AKM 40
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AKM 50
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KBM 20
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KBM 25
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KBM 32
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KBM 40
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ESM 20
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ESM 25
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ESM 32
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ESM 40
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STM 20
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Mi SV 63
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Mi DB 30
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Mi CB 10
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Mi SA 2
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Mi AL 40
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Mi FM 32
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Mi FM 40
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Mi FM 50
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Mi FM 60
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Mi FM 63
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Mi FP 20
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Mi ZS 20
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Mi DR 04
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Mi DV 01
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Mi PL 2
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Mi SN 4
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Mi SR 4
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Mi SV 2
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Mi MR 20
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Mi MR 49
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Mi MR 69
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Mi MS 2
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BM 20G
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BM 40G
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KS 16 F
KS 16 F
KS 16 Z
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KS 35 F
KS 35 F
KS 35 Z
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KS 70 F
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KS 70 Z
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Mi BF 44
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Mi WD 2
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Mi WT 1
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Mi VS 100
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