URDC
URDC - SQB-DC93
Rated Breaking Test
Class
IEC 60077-5 Standard(s)
Rated Voltage
[U n ]
Voltage 30kA @ L/R = 10ms 1000V DC 100kA @ L/R = 40ms 900V DC 100kA @ L/R = 100ms 750V DC Capacity
gR
900V DC
UIC 550
VDE 0115-460-5
test Breaking voltage [V]
current Rated
I 2 t * * Total
indicator Without
With
Power
microswitch With
Pre-arcing
Without indicator
I 2 t
loss
microswitch adapter
I n
adapter Article Number 9033021.450
@ 1000V DC
[A 2 s]
[A 2 s]
Article Number
112 75 86 97 127 [W]
[A] 450 500
Article Number
Article Number 9033020.450 9033020.500
691 000 835 000
9038021.630 9038021.700 9038021.450 9038021.500 9038021.550
9038020.450 9038020.500 9038020.550 9038020.630 9038020.700
240 000 180 000 153 000 129 000 106 000
1000 1000
9033021.700 9033021.630 9033021.500 9033021.550
630 9033020.630 550 9033020.550
900* 900* 900*
1 357 000 1 615 000 L/R=10ms 2 150 000
9033020.700
700
1.0xU N * U p =
**
Bladed Contacts
Threaded Contacts
Weight [kg/1]
1.96
2.06
H
G
D
D
Coefficients for Heavy Duty Applications
B1 max
A2 0.6
0.5 B2
Cf3
a
1.25
130
D
D
0.8
Dimensions
in / mm
F
B
B
F
2.87 / 73 6.73 / 171 1.38 / 35 5.14 / 130.5 9033020
9033021
E F A B D G H
4.45 / 113 0.94 / 24 0.51 / 13 8.11 / 206 3.46 / 88 2.87 / 73 6.73 / 171 5.14 / 130.5 1.38 / 35 0.24 / 6
L
A
0.24 /
6
A
L
I
0.94 / 24 0.51 / 13 8.11 / 206
J L
J
J
I
I
Dimensions
H
G
in / mm
D
D
5.14 / 130.5 1.10 / 28 2.87 / 73 9038020
9038021
B A
4.45 / 113 3.46 / 88 2.87 / 73 5.18 / 131.5 1.10 / 28 5.14 / 130.5
D
D
L H G M D
M
M
B
5.18 / 131.5
M12
M12
Maximum Torque Thread Depth 0.47 / 12
A
L
A
L
38.3lb•ft 52N•m
Accessories
Article Number
Page
Article Description
Article Number Page
Article Description
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
250
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