Multipole terminal blocks
Screw, solder, tab
connection
Modular design
AKB 4
AKZ 2.5
ASK 1
Max. technical data
32 A / 4 mm2
26 A / 2.5 mm2
a r
Dimensions/approvals
Width/length/height (mm)
a r
a r
6/27/23
5/25.5/26.5
–
8/58/30.5
–
–
Insulation stripping length/clamping screw/screwdriver blade
Rated data according to IEC 60 947-7-1
Rated voltage/current/cross-section
9 mm/M 3/3.5 x 0.6
7 mm/M 2.5/3 x 0.5
9 mm/M 3/3.5 x 0.6
400 V/32 A/4 mm2
6 kV/3
250 V/24 A/2.5 mm2
4 kV/3
500 V/6.3 A*/4 mm2
6 kV/3
Rated impulse voltage VDE 0110/1.89/pollution severity
Further technical data
Tightening torque range
Nm
0.5…1.0
2
0.4…0.6
1
0.5…1.0
2
Torque setting with electric screwdriver type DMS 2
Clampable conductor
Solid H07V-U
mm2
mm2
mm2
mm2
mm2
0.5…6
0.5…4
0.5…4
Stranded H07V-R
1.5…4
1.5…2.5
0.5…2.5
0.5…2.5
0.5…2.5
0.13...4.0 / A3
1.5…4
Flexible H07V-K
0.5…4
0.5…4
Flexible H07V-K and ferrule DIN 46 228/1
0.5…4
0.5…2.5
0.5…2.5
0.13...4.0 / A3
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
0.33...4.0 / A3
Continuous current rating of cross-connection 2-pole
Continuous current rating of cross-connection multipole
Rated data according to UL/CSA
Voltage/current/conductor size
A
A
32
32
24
24
(QB 2…4) 10
UL
300/250 V/27 A/22…12 AWG
300 V/10 A/22…12 AWG
300 V/10 A/22…12 AWG
300 V/10 A/26…10 AWG
300 V/10 A/22…12 AWG
300 V/6.3 A/26…12 AWG
Voltage/current/conductor size
CSA
Ordering data
Type
PA AKB 4 PA
Blue PA
Cat. No.
Qty.
Type
Cat. No.
Qty.
Type
Cat. No.
Qty.
0321560000100 AKZ 2.5
0321580000 100 AKZ 2.5
0697160000100 ASK 1 PA
0697180000100
0376960000100
Direct mounting with BB 1
please order separately
Direct mounting with BB 4
please order separately
(for G fuse inserts
5x 20 without indicator)
End plate/attachment bracket (thickness mm)
BB 1 (7)
PA BS M 3 x 15 0359000000100
Blue PA
0320560000 50
BB 4 (7.5)
0697560000 50
AP
AP (2.5)
AP (2.5)
0697360000 50
0697380000 50
AP (1.5)
0380360000 20
Partition (thickness mm)
TW PA (0.5) 0348260000 50
Small partition
TSch 4
0363360000100
Cross-connection
Q 3
QB 4
Q 2
Q 3
Q 4
Q 10
0336400000 50
0336500000 50
0336600000 50
0368600000 20
Q 2
Q 3
Q 4
Q 10
0368200000 50
0368300000 50
0368400000 50
0368500000 20
QB 21)
QB 31)
QB 41)
0461100000 50
0461200000 50
0461300000 50
Switchable cross-connection link
VL 2
0446700000 50
0446600000 50
VH 10
For fixing the screws of ASK 1
please use
M 3 x ... DIN EN. ISO 1207 or
M 3 x ... DIN EN, ISO 1580
VL
Test plug/socket
BS
VH
BS M 2.5x 14 0266800000100
StB 8.5
PS 2.3
0215700000 50
0180400000 20
StB 8.5
PS 2.3
0215700000 50
0180400000 20
PS
StB
Cover/contact sleeve
Marking tags
AD 4
0303400000 50
K sleeve
BSK M2.5x18 0303300000 100
K sleeve
DEK 6.5
0553300000100
Print
DEK
Standard DEK 6
see “Accessories”
DEK 5
see “Accessories”
see “Accessories”
Mounting rails, end brackets, further marking material see “Accessories”
1) The conductor cross-section is reduced to max. 2.5 mm2
when QB is used.
* With contact sleeve 19 A
171
WEIDMULLER [ WEIDMULLER ]
