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NH Fuse
Characteristic Curve - "NH"
TIME x CURRENT CURVE
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■1 ■
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Fuses D and NH
(D
E F
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3 Li.
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Ott □ujl
DOM
Main features :
0 High breaking capacity (D : 50kA, NH : 120kA);
0 Class gL - gG (retarded) 500Vac;
0 Base D with snap on DIN rail or fixing by screws;
sii 44 rao
V» 1000 WOO SO» lOOOO WOO «tono «o™
Tolerance ± 5% of the current
- Medium time x current curves for "NH" fuses starting of a non pre-heating state by load.
Current (A) (effective value)
SELECTIVITY CURVE
© I2t~ (500V) (2) I2t~ (380V) Q I2t~ (4ms) (interruption) (interruption) (fusion)
CURRENT LIMITATION CURVE (T) Symetrical iQAsymetrical
22799873602208318
0
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IH _J»
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o o
s
g
<d o.
"3 o
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o
<JJ -Q
(0
O
o
0 Ceramic material of high quality;
0 NH 00 bases with fitting for assembling of fuse sets;
0 Technical data according to IEC 269, VDE 0636.
ra
0
CP
0 Cl
E
3
3
if)
co
Q.
3
O SI
CO
Prospected short-circuit current (effective value) Iœ (A)
Fuse (A)
WEG EXPORTADORA AV PREF. WALDEMAR GRUBBA, 3000 - 89256-900 JARAGUÁ DO SUL - SC - BRASIL TEL. (55) (47) 372-4000 - FAX (55) (47) 372-4060 http://www.weg.com.br

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