URM
URM - NH3
Rated Voltage
Rated Breaking Test
Class
Standard(s)
[U n ]
Capacity
Voltage 1000V AC
aR IEC 60269-4
1000V AC
100kA
VDE 0636-4
Total
Rated current
W/ Combi-Indicator
Pre-arcing
loss Power
I 2 t *
and fitting for microswitch
I 2 t
125 100 I n [A] 224 200 160 355 250 315 450 500 400
@ 1000V AC [A 2 s]
[A 2 s]
[W]
2040704.100 Article Number
2 100 2 900 5 600 6 700 4 100
28 34 36 41 45 49 77 73 79 82 87
5 800 8 900 18 000 12 800 21 500 31 000 97 000 152 000 180 000 220 000 370 000
2040704.450 2040704.500 2040704.355 2040704.315 2040704.200 2040704.160 2040704.125 2040704.224 2040704.250 2040704.400
51 000 60 000 74 000 125 000 10 000 34 000
Weight [kg / 1]
1.1
a A2 Coefficients for Heavy Duty Applications
B1 max 1.25
0.6 B2
Cf3 0.8
0.55
130
C
Dimensions [in / mm] 3.74 / 95 1.26 / 32 2.72 / 69 3.35 / 85 2.40 / 61 2.36 / 60 0.24 / 6 3.20 / 81.5
indicator
J K L G H E F D C B I A
G H
B J
I
A K L
F
0.43 / 11 5.00 / 127 6.30 / 160 0.50 / 13
D
Accessories
Article Description
Article Number
Article Description
Article Number
Page
542 Page
2800202 2800204
Microswitch (red hammer)Standard level (UL File E309038) Low level
portal: www.siballc.net e-mail: info@sibafuse.com
433
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