URS
URS - SQB2x2
Rated Breaking Test
Class
VDE 0636-4 IEC 60269-4 Standard(s)
Rated Voltage
[U n ]
Capacity 100kA
aR
Voltage 1 000A AC
1 250V AC
DIN 43653
Rated current
Rated
Power
SQB2X2
Pre-arcing
Rated
Total
I 2 t
I 2 t
IEC 60269-4 Voltage [U n ]
Voltage [U n ] UL 248-13 [V]
loss
Article Number microswitch With fitting for 2077832.700 2077832.800 2077832.900 2077832.1000 2077832.1100 2077832.1250 2077832.1400 2077832.1600
@ 1000V AC
I n
[A 2 s]
[A 2 s]
[V]
[A]
168 139 149 158 [W] 258 242 230 221 189
312 000 440 000 680 000 960 000
592 000 900 000 420 000 224 000 284 000 56 000 80 000 124 000 168 000
630 2077832.630
1 250 1 250 1 250 1 250 1 250 1 100 1 100 1 250 1 250
700 800 900
4 720 000 2 840 000 1 240 000 1 400 000 2 160 000
1 000 1 100 1 250 1 400 1 600
Weight [kg / 1]
a A2 Coefficients for Heavy Duty Applications
B1 max 1.25
1.02
0.8 Cf3
0.6 B2
Dimensions [in / mm]
130
0.6
0.43 / 11 1.77 / 45 2.78 / 70.5 0.16 / 4 2.32 / 59 5.78 / 147 6.69 / 170 2.89 / 73.5 3.54 / 90 1.38 / 35 2.83 / 72
A B C D G F H J K L I
M10 Thread depth 0.39 / 10
M Torque max. - 39N•m / 28.7lb•ft
A
For DC Application see page 451
Accessories
Article Description
Article Description
Article Number Page
Page
Article Number
Microswitch - N0-NC, UL E309038
28001 1 4 28011 1 4
Standard level
541
Low level
portal: www.siballc.net e-mail: info@sibafuse.com
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