Multipole terminal blocks
Screw/tab connection
MK 5/2
KS 2…10
BK 2…12
MK 6/2…6/6
Dimensions/approvals
a r
a r
#
a r
i
Width/length/height (mm)
40/18/15.5
see table below
see table below
see table below
Insulation stripping length/clamping screw/screwdriver blade
Rated data according to IEC 60 947-7-1
Rated voltage/current/cross-section
5 mm/M 2.5/3.5 x 0.6
8 mm/M 3/4.0 x 0.8
8 mm/M 3/4.0 x 0.8
9 mm/M 4/4.0 x 0.8
500 V/24 A/2.5 mm2
6 kV/3
500 V/24 A/2.5 mm2
6 kV/3
400 V/32 A/4 mm2
6 kV/3
690 V/41 A/6 mm2
8 kV/3
Rated impulse voltage VDE 0110/1.89/pollution severity
Further technical data
Tightening torque range
Nm
0.4…0.45
1
0.5…0.7
2
0.5…0.7
2
1.2…2.0
4
Torque setting with electric screwdriver type DMS 2
Clampable conductor
Solid H07V-U
mm2
mm2
mm2
mm2
mm2
0.5…4
0.5…4
0.5…4
0.5…6
Stranded H07V-R
1.5…2.5
0.5…2.5
0.5…1.5
0.5…1.5
0.2…4.0 / A 2
1.5…2.5
0.5…2.5
0.5…1.5
0.5…1.2
0.2…4.0 / A 2
1.5…4
1.5…6
Flexible H07V-K
0.5…4
0.5…6
Flexible H07V-K and ferrule DIN 46 228/1
0.5…4
0.5…4
Flexible H07V-K and ferrule with plastic insul. collar
Max. clamping range in mm2/plug gauge acc. to IEC 60 947-1 Size
0.5…4
0.5…4
0.33…4.0 / A 3
0.33…6.0 / A 3
Rated data according to UL/CSA
Voltage/current/conductor size
Voltage/current/conductor size
Ordering data
UL
CSA
300 V/20 A/22…12 AWG
300 V/25 A/24…12 AWG
300 V/10 A/22…12 AWG
300 V/10 A/22…12 AWG
300 V/30 A/22…10 AWG
300 V/40 A/22…10 AWG
Versions
Type
Cat. No.
Qty.
Type
Cat. No.
Qty.
Type
Cat. No.
Qty.
Type
Cat. No.
Qty.
2-pole MK 5/2 KrG 0243820000100 KS 2 KrG2) 0134420000100
BK 2 KrG
BK 3 KrG
BK 4 KrG
0624720000 50 MK 6/2 KrG 0620420000 50
0624920000 50 MK 6/3 KrG 0620320000 50
0625120000 50 MK 6/4 KrG 0620220000 20
3-pole
4-pole
4-pole
KS 4 KrG2) 0140320000 50
KS 6 KrG2) 0140620000 50
6-pole
BK 6 KrG
0625220000 50 MK 6/6 KrG 0620120000 20
Cover D 2
(for MK 5/2)
6-pole
8-pole
8-pole
10-pole
12-pole Cover
KS 10 KrG2) 0141620000 20
Cover
BK 12 KrG 0625320000 50
Cover D 4
(for KS 4)
12-pole D2(forMK 5/2)0244060000 50 D 2 (for KS 2)0134500000100
D 4 (for KS 4) 0140500000 50
D 6 (for KS 6) 0140800000 50
D10 (for KS10)0141800000 20
Cover
Marking tag cover
Dimensions
Dimensions
Dimens. Length/attach.dim.
Type
KS 2
KS 4
KS 6
KS 10
a
b
32
Type
BK 2
BK 3
BK 4
BK 6
BK 12
a
b
–
Type
KRG
23.5
36.5
49.5
75.5
42
20
31
38
52
92
MK 6/2
66
90
56
11 MK 6/3
18 MK 6/4
32 MK 6/6
13
26
52
80
138
128
72.5
Expansion rivet
Marking strips
SN
0200100000500
printed
1 …
ELSb 2
ELSb 4
ELSb 6
ELSb 10
0143200000 50
0143300000 50
0143400000 50
0143500000 50
BSTb 28/2 0203600000 50 BSTb 17/6 0304600000 50
BSTb 28/3 0203800000 50
BSTb 28/4 0197300000 50
BSTb 28/6 0197500000 50
BSTb 28/12 0198800000 50
unprinted
ELSo 2
ELSo 4
ELSo 6
ELSo 10
0142800000 50
0142900000 50
0143000000 50
0143100000 50
BSTo 28/2 0203500000 50
BSTo 28/3 0203700000 50
BSTo 28/4 0197200000 50
BSTo 28/6 0197400000 50
BSTo 28/12 0198700000 50
Mounting rails, end brackets, further marking material see “Accessories”
1) Projecting length = 1 mm. To be considered for the last terminal in a row!
Printed on top on request
2) Please order cover and marking strips separately.
168
WEIDMULLER [ WEIDMULLER ]
