Weidmuller

0556700000

ZB 4/6
0556700000
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Additional Information

Part Number
0556700000

Approvals

Approvals
CSA, DEMKOATEX, IECEXULD
ROHS
Conform

Dimensions And Weights

Width
5.3 mm
Width (inches)
0.209 inch
Height
12 mm
Height (inches)
0.472 inch
Depth
20 mm
Depth (inches)
0.787 inch
Net weight
2.88 g

Csa Rating Data

Certificate No. (CSA)
12400-237
Wire cross section max. (CSA)
10 AWG
Wire cross section min. (CSA)
26 AWG

Additional Technical Data

Installation advice
Feed-through (bushing)
Type of mounting
when screwed in

Material Data

Material
Steel
Colour
silver

Classifications

ETIM 6.0
EC002848
ETIM 7.0
EC002848
EClass 9.0
27-14-11-92
EClass 9.1
27-14-11-92
EClass 10.0
27-14-11-92
UNSPSC
30-21-18-11

System Specifications

Version
for busbar 6 x 6 mm

Temperatures

Operating temperature range
For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity

Rating Data Iecex/Atex

Certificate No. (ATEX)
DEMKO03ATEX136028U
Certificate No. (IECEX)
IECEXULD13.0005U
Wire cross section max. (ATEX)
4 mm²
Wire cross section max. (IECEX)
4 mm²
Operating temperature range
For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity
Marking EN 60079-7
Ex eb II C Gb
Ex 2014/34/EU label
II 2 G D
Safety notice
Installation instructions:The potential equalisation (PE) rail modules are suitable for use in housings in atmospheres with flammable gases and dust. For use in areas with flammable gases, these housings must meet the requirements of EN 60079-0 and EN 60079-7. For use in areas with flammable dust, these housings must meet the requirements of EN 60079-0 and EN 60079-31.When combined with other terminal block ranges and sizes, and when other accessories are used, you must comply with the clearance and creepage distances given.Regarding accessory use, the manufacturer's instructions must be followed. List of restrictions: The PE rail modules are considered one component, with Ex marking when used with the busbar holders of type SH and WEW. When used independently, the above named components are not covered by this certificate.

Conductors For Clamping (Rated Connection)

Clamping screw
M 3
Stripping length
16 mm
Tightening torque, min.
1.2 Nm
Type of connection
Clamping yoke
Wire connection cross section, finely stranded, max.
4 mm²
Wire connection cross-section, finely stranded, min.
0.5 mm²
Wire connection cross-section, solid core, max.
6 mm²
Wire connection cross-section, solid core, min.
0.5 mm²