URB
URB NH000 - DIN80 Rated Voltage
Rated Breaking Test
Class aR 125A gR
VDE 0636-4 IEC 60269-4 Standard(s)
[U n ]
Capacity
Voltage 660V AC
660V AC - IEC
100kA
Without indicator
Rated current
With top indicator Article Number microswitch and fitting for
Pre-arcing
Total
Power
top indicator With
loss
I 2 t
I 2 t
I n
@ 660V AC
[A 2 s]
[A 2 s]
[W]
[A]
Article Number
Article Number
17 29 66 81 10
2028204.160 2028204.125 2028204.100 2028204.80 2028204.63 2028204.32 2028204.35 2028204.25 2028204.20 2028204.16 2028204.50 2028204.40
5 6 7 9 9
2055804.160 2055804.125 2055804.100 2055804.80 2055804.63 2055804.50 2055804.32 2055804.35 2055804.40 2055804.25 2055804.20 2055804.16
50 40 35 32 25 20 16 63
2028241.160 2028241.125 2028241.80 2028241.100 2028241.25 2028241.32 2028241.63 2028241.40 2028241.50 2028241.35 2028241.16 2028241.20
70
550 700 450 200 120
11 13 18 22 24 28 10
512 930 330 184 103
11 200 6 400 3 500 1 300 2 300 29 000
80 100 125 160
1 650 4 250
Weight [kg /1]
0.12
0.12
0.14
Coefficients for Heavy Duty Applications
1.25 B1 max
B2 0.8
a
A2 0.8
0.8 Cf3
130
indicator
indicator
Microswitch
[in /mm] A 2.17 /55 Dimensions
G
I
I
E D C B
0.33 / 8.5 0.80 /20.4 0.80 /20.4
F
F
D
D
A
A
3.15 / 80
F 0.08 / 2.0 G
1.50 / 38 2.09 / 53
B
B
I
J
C
C
J
L E
J
L 3.94 / 100
L E
2028241 / 2028204
2055804
Accessories
Article Description
Page
Article Number
Article Number
Page
Article Description
2118901 2118908 2118911
Microswitch(red hammer) UL File E309038 Standard level Low level
Fuse base DIN 80 (UL File E186970)
544
2800204 2800202
540
portal: www.siballc.net e-mail: info@sibafuse.com
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