URDC
URDC - SQB-DC90
Rated Breaking Test
Class
Standard(s) IEC 60077-5
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
indicator Without
Pre-arcing
Total
With
With
Power
Rated current
indicator Without
I 2 t
I 2 t *
loss
microswitch
microswitch
@ 1000V DC
I n
adapter
adapter
[A 2 s]
[A 2 s] 3 200 6 200 13 000 24 500 45 000 76 500
Article Number
Article Number
Article Number
Article Number
[W]
[A]
9030020.125 9030020.160 9030020.80 9030020.63 9030020.50 9030020.100
9035020.50 9035020.63 9035020.80 9035020.125 9035020.100 9035020.160
900 480
63 80 50
9030021.125 9030021.160 9030021.80 9030021.100 9030021.63 9030021.50
24 19 16 13 11 31
9035021.50 9035021.63 9035021.80 9035021.160 9035021.125 9035021.100
3 600 6 600 11 200 1 900
100 125 160
* L/R=10ms
Bladed Contacts
Threaded Contacts
Weight [kg/1]
H
0.64
0.64
G
D
D
Coefficients for Heavy Duty Applications
B1 max
a
0.8 Cf3
0.5 B2
0.6 A2
D
D
1.25
130
Dimensions
F
F
in / mm A B
4.88 / 124 0.79 / 20 1.69 / 43 6.14 / 156 0.24 / 6 9030020
4.88 / 124 0.79 / 20 1.69 / 43 6.14 / 156 3.27 / 83 2.28 / 58 0.24 / 6 0.35 / 9 0.43 / 11 7.13 / 181 9030021
D E F H G
A
L
E
A
E
L
I
0.43 / 11 0.35 / 9 7.13 / 181
J
J L
J
I
I
H
Dimensions
G
in / mm
D
D
0.94 / 24 9035020 4.88 / 124 1.69 / 43
4.96 / 126 3.27 / 83 2.28 / 58 1.69 / 43 0.94 / 24 9035021 4.88 / 124
A B D G H L M
D
D
M
M
B
B
4.96 / 126
M8
M8
Thread Depth
0.35 / 9
A
A
Maximum Torque
22N•m 16.2lb•ft
Accessories
Article Description
Article Number
Page
Article Description
Article Number
Page
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
242
Made with FlippingBook - Online magazine maker