URDC-PV
URDC-PV
Rated Breaking Test
Class
Standard(s) UL 248-19 IEC 60269-6
Rated Voltage
[U n ]
Capacity Voltage 10 0kA @ L/R = 1 - 3ms 1500V DC
gPV
NH3L / SQB3 1500V DC
UL File E341342
Total I 2 t* @ 1500V DC [A 2 s] 108 000
indicator With
Without indicator
With
Without indicator
With indicator and fitting for microswitch
Without indicator
Rated current
Power
Pre-arcing I 2 t
indicator
loss @ I n
I n
[A 2 s]
[A]
[W]
Article Number Article Number Article Number Article Number Article Number Article Number
NH3L
SQB3 - DIN
SQB3 - US
2024727.400 2024727.250 2024727.315 2024727.350 2024727.200 2024727.500 2024727.450
106 000 57 000 77 000 153 000 189 000 19 200 32 000
2024728.400 2024728.450 2024728.500 2024728.200 2024728.250 2024728.315 2024728.350
2024329.200
2024529.315 2024529.500 2024529.350 2024529.400 2024529.450 2024529.200 2024529.250
2024528.200
60 54 43 37 70 65 80
450 500 400 250 315 200 350
2024328.200 2024328.250 2024328.315 2024328.350 2024328.400 2024328.450 2024328.500
2024329.250 2024528.250 2024528.315
480 000 192 000 342 000 640 000 920 000
2024329.500 2024329.315 2024329.350 2024329.400 2024329.450
2024528.450 2024528.400 2024528.350 2024528.500
1 010 000 *L/R = 3ms
Coefficients for Heavy Duty Applications
1.25 B1 max
0.8 Cf3
a
A2 0.8
B2 0.5
130
Dimensions
8.19 / 208 2024328/9 [in / mm] Dimensions
[in / mm]
1.38 / 35 5.14 / 130.5 2024528/9
204727/8
a5
a1
H G F L A B C D E
2.87 / 73 0.63 / 16 5.14 / 130.5 1.38 / 35
indicator
a2 5.28 / 134 a5 4.92 / 125 e1 2.87 / 73 e2 2.87 / 73 e4 0.24 / 6 1.26 / 32 b1
c1
e1
b1
2.87 / 73 6.57 / 167
f
E1
e4
7.48 / 190
a1 a2
e2
E2 6.14 / 156
c1
3.46 / 88 4.80 / 122 8.46 / 215 0.24 / 6
0.24 / 6
2.36 / 60 0.63 / 16
f
2024328 / 2024329
7.80 / 198
indicator
D
B
D
C
B
C
C
A
A
F D
F D
E2 E1 L
E L
G
H
2024727 / 2024728
2024528 / 2024529
Accessories
Article Number
Article Description
Page
Article Description
Page
Article Number
Fuse base 1-Pole
2103128
547
Microswitch - Single N0-NC,
2800410 2800310
Standard level
542
Low level
portal: www.siballc.net e-mail: info@sibafuse.com
337
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