URS
URS - SQB3-70
Rated Breaking Test
Class
Standard(s) IEC 60269-4 VDE 0636-4
Rated Voltage
[U n ]
Capacity
aR
Voltage
@ Un
1250V AC
100kA
DIN 43653
M12
Rated
Power
Rated current
DIN 110mm With fitting for microswitch
Pre-arcing
US Long
microswitch With fitting for DIN 110mm
Total
I 2 t
I 2 t
IEC 60269-4 voltage [U n ]
loss
With fitting for microswitch
2078152.1400 1 2078152.1000 1 2078152.1250 1 2078152.1100 1 With fitting for microswitch Article Number 2078152.1600 1 2078152.1500 1 microswitch With fitting for UNC - 1/2"US 1) 2078452.(Amp) Article Number
@ 1000V AC
I n
@ 0.8xI n
[A 2 s]
[A 2 s]
Weight [kg / 1] 2) 2078652.(Amp) With fitting for microswitch 90 2073552.1500 2 2073552.1600 2 DIN 110mm 2073552.1100 2 2073552.1250 2 2073552.1400 2 Article Number 2073552.1000 2 Article Number
[A]
Article Number 2073852.1000 3 2073852.1100 3 2073852.1250 3 2073852.1400 3 2073852.1500 3 2073852.1600 3
Article Number 2078652.1000 2 2078652.1100 2 2078652.1400 2 2078652.1600 2 2078652.1250 2 2078652.1500 2
[V]
[W]
1 250 1 250 1 000 1 250
99 90
678 000 486 000 346 000
1 400 000 2 000 000 3 600 000 5 000 000 6 100 000 1 000 000
1 400 1 500 1 100 1 000 1 600 1 250
118 109 128 137
1 126 000 1 374 000 903 000
900 900
Without indicator
Coefficients for Heavy Duty Applications
B1 max
B2 0.6
aCf3
A2
0.61.25
0.8
130
Article Number 3) 2073951.(Amp)
1.03
1.03
1.03
Dimensions [in / mm]
4.37 / 111 5.43 / 138 3.46 / 88 0.24 / 6 4.17 / 106 2.87 / 73 1.38 / 35 0.43 / 11 3.23 / 82
1.38 / 35 3.23 / 82 0.63 / 16 2.87 / 73 0.24 / 6 4.25 / 108 5.59 / 142 4.37 / 111 6.57 / 167 3.46 / 88
1.10 / 28 3.23 / 82
H L M F G B A C D E
G H
2073552
D
BC
C
2.87 / 73
D F
A
L
E1 E2
H
G
D
3.58 / 91 4.37 / 111 3.46 / 88
C
BC
D
2078652
M12 or 1/2" UNC
Thread depth 0.39 /10
F
A
Torque max - 52N•m / 38.3lb•ft
L
For DC Application see page 458
Microswitch rotated 90
H
G
D
M
H
G
D
B
B C
D
F
A
D
A
E2
L
E1
L
2073852 / 2073951
2078152 / 2078452
Accessories
Article Description
Page
Article Description
Page
Article Number
Article Number
Microswitch - N0-NC, UL E309038
Standard level
28001 1 4 28011 1 4
541
Low level
portal: www.siballc.net e-mail: info@sibafuse.com
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