URS
URS - SQB3
Rated Breaking Test
Class
IEC 60269-4 VDE 0636-4 Standard(s) UL 248-13
Rated Voltage
[U n ]
aR
100kA Capacity
Voltage
1300V AC - UL 1250V AC - IEC 900V DC - UL* US - 1/2" UNC With fitting for
900V DC 1000V AC
200kA @ L/R =2.7ms*
*E S S (Energy Storage)
UL File E180276
With M12
M12
US - 1/2" UNC
Rated current
2078132.900 1 2078132.1000 2 2078132.550 2078132.630 2078132.700 2078132.1100 2 2078132.1250 3 2078132.1400 3 2078132.400 2078132.45 2078132.500 microswitch With fitting for Article Number 2078132.315 2078132.800
Without indicator
* * * * * * * UL rec * *
I n
Article Number flap indicator
microswitch
2078331.315 2078432.315 Article Number Article Number
[A]
800 700 630 550 500 450 400 315 350
2078032.315
2078331.350 2078331.400 2078331.450 2078331.500 2078331.550 2078331.630 2078331.1100 2 2078331.1250 3 2078331.1400 3 2078331.900 1 2078331.1000 2
2078432.350 2078432.400 2078432.500 2078432.450 2078432.630 2078432.550 2078432.1250 3 2078432.1100 2 2078432.1000 2 2078432.900 1 2078432.1400 3
2078032.350 2078132.350
2078032.500 2078032.45 2078032.400 2078032.630 2078032.700 2078032.900 1 2078032.1000 2 2078032.1100 2 2078032.800 2078032.1400 3 2078032.1250 3 2078032.550
2078331.700 2078432.700 2078331.800 2078432.800
1 250 1 400 1 100 900 1 000
1) 1200V-IEC, 1300V-UL, 2) 1000V-IEC, 1000V-UL, 3) 900V-IEC, No-UL Weight [kg / 1]
1.03
1.15
1.15
1.03
Dimensions [in / mm]
2.87 / 73 2.83 / 72 1.10 / 28
B D G L M H A
1.10 / 28 2.87 / 73 3.46 / 88 2.83 / 72 4.37 / 111 2.89 / 73.5
3.46 / 88 2.87 / 73 1.10 / 28 2.89 / 73.5 4.37 / 111 2.83 / 72
2.87 / 73 1.10 / 28 2.83 / 72
2.89 / 73.5
2.89 / 73.5
M12
1/2" UNC
Thread depth 0.47 / 12
Torque max. - 52N•m / 38.3lb•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
D
B
B
B
D
D
D
A
A
A
L
L
L
2078331 Accessories
2078032
2078432 / 2078132
Article Description
Article Description
Article Number
Page
Page
Article Number
Microswitch - N0-NC, UL E309038
28011 1 4 28001 1 4
Standard level Low level
541
portal: www.siballc.net e-mail: info@sibafuse.com
481
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