URS
URS - SQB2
Rated Breaking Test
Class
Standard(s) UL 248-13 IEC 60269-4 VDE 0636-4
Rated Voltage
[U n ]
aR
Capacity
Voltage
microswitch With fitting for 900V DC - UL* 1300V AC - UL 1250V AC - IEC
1 000V AC
100kA
900V DC
200kA @ L/R =2.7ms*
*E S S (Energy Storage)
UL File E180276
M10
current Rated
With M10
US - 3/8" UNC
Article Number 2077132.250 microswitch With fitting for
indicator Without
rec * * * * * UL * * *
I n
flap indicator Article Number
800 700 450 500 550 350 315 250 280 [A] 630 400
Article Number
Article Number 2077331.250
2077032.315 2077032.280 2077032.400 2077032.350 2077032.800 2 2077032.630 2077032.700 1 2077032.550 2077032.450 2077032.500 2077032.250
2077432.250 2077432.280 2077432.315 2077432.350 2077432.400 2077432.450 2077432.500 2077432.550 2077432.630 2077432.700 1 2077432.800 2
2077132.700 1 2077132.630 2077132.550 2077132.500 2077132.800 2 2077132.280 2077132.315 2077132.450 2077132.400 2077132.350
2077331.400 2077331.350 2077331.315 2077331.280 2077331.500 2077331.550 2077331.630 2077331.700 1 2077331.800 2
* 2077331.450
0.75 1) 1100V-IEC, 1200V-UL, 2) 1100V-IEC, 1100V-UL Weight [kg / 1] Dimensions [in / mm] 0.75
0.75
0.75
H G D B A L M
2.78 / 70.5 0.94 / 24 2.32 / 59
2.78 / 70.5 0.94 / 24 2.32 / 59 2.95 / 75 3.86 / 98 2.89 / 73.5
2.78 / 70.5 0.94 / 24 2.32 / 59
2.89 / 73.5 3.86 / 98 2.95 / 75 0.94 / 24 2.32 / 59 2.78 / 70.5
2.89 / 73.5
2.89 / 73.5
3/8" UNC
M10
Thread depth 0.39 / 10
Torque max. - 39N•m / 28.7lb•ft
* ES ( Energy Storage Systems), Contact SIBA - Telephone 1 -973-575-7422, e-mail : info@sibafuse.com
indicator
H
G
M
M
M
D
D
B
D
B
B
D
D
D
A
A
A
L
L
L
2077331
2077432 / 2077132
2077032
Accessories
Page
Article Description
Article Number
Article Description
Page Article Number
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
474
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