URS
URS - SQB4
Rated Breaking Test
Class
Following IEC 60269-4 Standard(s)
Rated Voltage
[U n ]
Capacity
aR
Voltage
1100V AC
1000V AC 800V AC
100kA
DIN 43653
4XM10 / flange With fitting for microswitch Article Number
microswitch With fitting for 4XM10 / flange Article Number
Rated current
Rated
Pre-arcing
Power
4XM10
Total
I 2 t
I 2 t @ 1000V AC
IEC 60269-4 voltage [U n ]
With fitting for microswitch Article Number
loss
I n
@ 0.8xI n
[A 2 s]
[A 2 s]
[V]
[A]
[W]
2079532.1000 2079632.1000 2079732.1000
1 000
2079632.1100 2079732.1100
1 100 2079532.1100
1 500 2079532.1500 2079632.1500 2079732.1500
1 600
2079732.1600
1 100
3 200 000
180
635 000
2079632.1600
2079532.1600
1 700 2079532.1700 2079632.1700 2079732.1700
2079632.1800 2079632.2000 2079632.2200 2079632.2400
2079532.2000 2079532.1800 2079532.2400 2079532.2200
886 000 1 180 000 1 770 000 2 720 000
4 800 000 5 560 000 12 800 000 8 350 000
1 100 1 100 1 100 1 100
2079732.2000 2079732.2200 2079732.2400 2079732.1800
195 199 190 185
1 800 2 000 2 200 2 400
2 500 2079532.2500 2079632.2500 2079732.2500 2 700 2079532.2700 2079632.2700 2079732.2700
I 2 t @ 880V
AC
28 640 000 22 300 000 [A 2 s]
235 260
2079732.3000 2079732.3200
800 800
3 613 000 4 640 000
2079532.3200 2079532.3000
2079632.3000 2079632.3200 Weight [kg / 1]
3 200 3 000
Coefficients for Heavy Duty Applications A2 Cf3 a B2
1.9
1.25 B1 max
Dimensions [in / mm] 2.76 / 70
2.05 / 52 2.95 / 75 1.30 / 33 4.06 / 103
0.6
D E C A B H J L M N K G F
3.94 / 100 5.75 / 146 3.31 / 84 4.06 / 103 2.76 / 70 5.04 / 128 4.65 / 118 5.55 / 141 2.05 / 52 1.30 / 33 2.76 / 70
130
0.8
0.6
1.30 / 33 4.06 / 103 2.05 / 52 4.65 / 118 2.76 / 70 5.04 / 128 5.55 / 141 3.31 / 84 5.75 / 146 3.94 / 100
4.65 / 118 5.55 / 141
3.46 / 88
M10
2079732
Thread depth 0.38 / 10, Torque max - 39N•m / 28.7lb•ft
0.85 / 22 0.31 / 8
0.31 / 8 0.85 / 22
T
F
M
M
H
H
G
G
C
D
B
C
D
B
J E
D
A
D
T
A L
N
K
L
2079532
2079632
Accessories
Article Number
Article Number
Article Description
Page
Article Description
Page
Microswitch - N0-NC, UL E309038
28011 1 4 28001 1 4
Standard level
541
Low level
portal: www.siballc.net e-mail: info@sibafuse.com
488
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