URS
URS - SQB4
Rated Breaking Test
Class
Standard(s) UL 248-13 IEC 60269-4
Rated Voltage
[U n ]
Capacity
aR
Voltage
690V AC /500V AC /400V AC - IEC100kA 200kA 500V AC - UL
@ Un - IEC @ Un - UL
UL File E180276
1 400 1 600 1 800 2 000 2 200 2 500 3 000 3 500 3 200 4 000* 1 250 [A] current Rated I n
Rated voltage [U n ] IEC 60269-4 [V]
Power
Pre-arcing
microswitch microswitch microswitch Article Number Article Number Article Number 2069532.1250 2069732.1250 2069832.1250 2069532.1 4 00 2069732.1 4 00 2069832.1 4 00 2069532.1600 2069732.1600 2069832.1600 2069532.1800 2069732.1800 2069832.1800 2069532.2000 2069732.2000 2069832.2000 2069532.2200 2069732.2200 2069832.2200 2069532.2500 2069732.2500 2069832.2500 2069532.3000 2069732.3000 2069832.3000 2069532.3200 2069732.3200 2069832.3200 2069532.3500 2069732.3500 2069832.3500 2069532.4000 2069732.4000 2069832.4000 4XM10 4XM10 / flange 2XM12 With fitting for With fitting for With fitting for
Rated voltage [U n ] UL 248-13 [V]
Total
Total
I 2 t
I 2 t
I 2 t
loss @ 0.8xI n
@ 500V AC
@ 690V AC
[A 2 s] 125 000 201 000 300 000 419 000 596 000 859 000
[A 2 s]
[A 2 s]
151 156 148 145 [W] 162 165 170 192 244 254 220
690 690 690 690 690 690 690 690 1 500 500 400
500 500 500 500 500 500 500 500 500 500
3 600 000 5 200 000 7 200 000 12 100 000 1 200 000 760 000 1 800 000 2 500 000
11 000 000 6 400 000 4 500 000 3 100 000 1 500 000 2 000 000 660 000 1 050 000 12 000 000 16 000 000 21 600 000 2
1 190 000 2 080 000 2 310 000 3 140 000 4 640 000
1) Tested at 1.05U n ,
2) Tested at 440V
AC
Weight [kg / 1] Dimensions [in / mm]
Coefficients for Heavy Duty Applications
* No UL recognition
1.25 B1 max
B2 0.6
a
1.9
1.9
Cf3 0.8
A2 0.6
130
2.09 / 53 2.05 / 52 1.30 / 33 4.06 / 103
1.30 / 33 2.87 / 73 4.06 / 103 5.51 / 140 4.65 / 118 5.55 / 141 3.94 / 100 2.05 / 52 1.89 / 48 6.69 / 170 2.44 / 62 M10
2.09 / 53 2.05 / 52 1.18 / 30 4.06 / 103
A B C D E F G H J K L M
5.55 / 141 4.65 / 118
4.65 / 118 5.55 / 141
2.60 / 66 M10
2.60 / 66 M12
Thread depth 0.39" / 10mm Torque max. - 39N•m / 28.7lb•ft
2069732
0.55 / 14 0.31 / 8
N T
M
M
H
H
G
G
C
D
B
D
B
D
C
A L
A L
D
2069832
2069532
Accessories
Page
Article Number
Article Description
Article Number
Article Description
Page
Microswitch - N0-NC, UL E309038
Standard level
28011 1 4 28001 1 4
541
Low level
portal: www.siballc.net e-mail: info@sibafuse.com
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