URS
URS - SQB3x2
Rated Breaking Test
Class aR
VDE 0636-4 IEC 60269-4 Standard(s)
Rated Voltage
[U n ]
Capacity
Voltage 660V AC
690V AC
200kA
DIN 43653
current Rated
Rated
SQB3X2
Rated
Pre-arcing
Power loss
Total
I 2 t [A 2 s]
7 000 000 3 440 000 760 000 1 200 000 1 920 000 2 640 000 421 000 540 000 8 800 000 I 2 t @ 660V AC [A 2 s]
IEC 60269-4 voltage [U n ]
voltage [U n ] UL 248-13
2068832.2500 2068832.2800 2068832.3000 2068832.1800 2068832.2000 microswitch With fitting for 2068832.1000 2068832.1100 2068832.1250 2068832.1400 Article Number
I n [A]
690 690 690 690 690 690 690 [V]
[V]
359 340 310 276 252 237 227 205 190 248 [W]
560 000 460 000 340 000 128 000 200 000 90 000 70 100
2 500 2 800 3 000 1 800 2 000 1 250 1 100 1 000 1 400
1 600 2068832.1600
1 520 000 1 160 000
690* 690* 690*
1 960 000 12 000 000
*Tested at 1.05U n Weight [kg / 1]
Coefficients for Heavy Duty Applications
B1 max 1.25
B2 0.6
Cf3 0.8
a
A2 0.6
1.2
130
A B Dimensions [in / mm]
3.39 / 86 6.85 / 174 7.76 / 197 0.16 / 4 1.93 / 49 1.97 / 50 0.50 / 13 2.87 / 73 2.64 / 67 1.57 / 40 2.00 / 51
J K L M D F G C H I
M12
Thread depth 0.47 / 12
Torque max. - 52N•m / 38.3lb•ft
A
For DC Application see page 436
Accessories
Article Number
Page
Article Number
Page
Article Description
Article Description
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
463
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