MK 6/2/E
Product image

MK 6/2/E

Single- and multi-pole terminal strip, Screw connection, medium yellow, 6 mm², 41 A, 690 V, Number of connections: 4, Number of levels: 1

Item No. 7906220000
Download data sheet Engineering Support Product Downloads
Related products 9
Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Material data Rating data IECEx/ATEX System specifications Additional technical data Conductors for clamping (additional connection) Conductors for clamping (rated connection) Dimensions General Rating data UL rating data Product images Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319217/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319240/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319244/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319213/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319262/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
ROHS
Conform  
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html)  
Certificate No. (UR)
E60693  

General ordering data

Version
Single- and multi-pole terminal strip, Screw connection, medium yellow, 6 mm², 41 A, 690 V, Number of connections: 4, Number of levels: 1  
Order No.
7906220000  
Type
MK 6/2/E  
GTIN (EAN)
4008190576424  
Qty.
50  items

Dimensions and weights

Depth
22  mm
Depth (inches)
0.866  inch
Height
23  mm
Height (inches)
0.906  inch
Width
23.5  mm
Width (inches)
0.925  inch
Net weight
18.814  g

Temperatures

Storage temperature
-25 °C...55 °C  
Ambient temperature
-5 °C…40 °C  
Continuous operating temp., min.
-60  °C
Continuous operating temp., max.
130  °C

Environmental Product Compliance

RoHS Compliance Status
Compliant without exemption  
REACH SVHC
No SVHC above 0.1 wt%  

Material data

Basic material
KrG  
Colour
medium yellow  
UL 94 flammability rating
5VA  

Rating data IECEx/ATEX

Certificate No. (ATEX)
TUEV18ATEX8209U  
Certificate No. (IECEX)
IECEXTUR18.0019U  
Max. voltage (ATEX)
440 V  
Current (ATEX)
36 A  
Wire cross section max. (ATEX)
6 mm²  
Max. voltage (IECEX)
440 V  
Current (IECEX)
36 A  
Wire cross section max. (IECEX)
6 mm²  
Marking EN 60079-7
Ex eb II C Gb  
Ex 2014/34/EU label
II 2 G D  

System specifications

Version
For the mounting rails  
End cover plate required
No  
Number of potentials
1  
Number of levels
1  
Mounting rail
Mounting plate  

Additional technical data

Explosion-tested version
No  
Installation advice
Direct mounting  
Type of mounting
Direct mounting  

Conductors for clamping (additional connection)

Connection type, additional connection
PUSH IN  

Conductors for clamping (rated connection)

Blade size
4.0 x 0.8 mm  
Clamping range, max.
6  mm²
Clamping range, min.
0.33  mm²
Clamping screw
M 4  
Connection cross-section, stranded, max.
6  mm²
Connection cross-section, stranded, min.
1.5  mm²
Connection direction
on side  
Gauge to IEC 60947-1
A3  
Number of connections
4  
Stripping length
9  mm
Tightening torque, max.
1.2  Nm
Tightening torque, min.
1.2  Nm
Torque level with DMS electric screwdriver
4  
Type of connection
Screw connection  
Type of connection 2
Screw connection  
Wire connection cross section AWG, max.
AWG 10  
Wire connection cross section AWG, min.
AWG 22  
Wire connection cross section, finely stranded, max.
6  mm²
Wire connection cross section, finely stranded, min.
0.5  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max.
4  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min.
0.5  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
4  mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0.5  mm²
Wire connection cross-section, solid core, max.
6  mm²
Wire connection cross-section, solid core, min.
0.5  mm²

Dimensions

Fixing dimension
18.5  mm

General

Installation advice
Direct mounting  
Mounting rail
Mounting plate  
Number of poles
2  
Standards
IEC 60947-7-1  
Wire connection cross section AWG, max.
AWG 10  
Wire connection cross section AWG, min.
AWG 22  

Rating data

Rated cross-section
6  mm²
Rated voltage
690  V
Rated DC voltage
690  V
Nominal current
41  A
Current at maximum wires
41  A
Standards
IEC 60947-7-1  
Volume resistance according to IEC 60947-7-x
0.78  mΩ
Rated impulse withstand voltage
8 kV  
Power loss in accordance with IEC 60947-7-x
1.31  W
Pollution severity
3  

UL rating data

Certificate No. (UR)
E60693  
Conductor size Factory wiring max. (UR)
10 AWG  
Conductor size Factory wiring min. (UR)
22 AWG  
Conductor size Field wiring max. (UR)
10 AWG  
Conductor size Field wiring min. (UR)
22 AWG  
Current size B (UR)
30 A  
Current size C (UR)
30 A  
Voltage size B (UR)
300 V  
Voltage size C (UR)
300 V  

Product images

Classifications

ETIM 6.0
EC001284  
ETIM 7.0
EC001284  
ETIM 8.0
EC001284  
ETIM 9.0
EC001284  
ETIM 10.0
EC001284  
ECLASS 9.0
27-14-11-06  
ECLASS 9.1
27-14-11-06  
ECLASS 10.0
27-14-11-06  
ECLASS 11.0
27-14-11-06  
ECLASS 12.0
27-14-11-06  
ECLASS 13.0
27-14-11-06  
ECLASS 14.0
27-14-11-06  
ECLASS 15.0
27-14-11-06