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Elektrische installatie
5
Installatievoorschriften
Branch Circuit Protection
32
Technische handleiding – MOVITRAC
Integral solid state short circuit protection does not provide branch circuit protection.
Branch circuit protection must be provided in accordance with the National Electrical
Code and any additional local codes (US) or Canadian Electrical Code, Part 1 (CA).
WARNING - The opening of the branch-circuit protective device may be an indication
that a fault current has been interrupted. To reduce the risk of fire or electric shock,
current-carrying parts and other components of the controller should be examined and
replaced if damaged. If burnout of the current element of an overload relay occurs, the
complete overload relay must be replaced.
ATTENTION - LE DÉCLENCHEMENT DU DISPOSITIF DE PROTECTION DU CIR-
CUIT DE DÉRIVATION PEUT ÊTRE DÛ À UNE COUPURE QUI RÉSULTE D'UN
COURANT DE DÉFAUT. POUR LIMITER LE RISQUE D'INCENDIE OU DE CHOC
ÉLECTRIQUE, EXAMINER LES PIÈCES PORTEUSES DE COURANT ET LES AU-
TRES ÉLÉMENTS DU CONTRÔLEUR ET LES REMPLACER S'ILS SONT ENDOM-
MAGÉS. EN CAS DE GRILLAGE DE L'ÉLÉMENT TRAVERSÉ PAR LE COURANT
DANS UN RELAIS DE SURCHARGE, LE RELAIS TOUT ENTIER DOIT ÊTRE REM-
PLACÉ.
Suitable for use on a circuit capable of delivering not more than 100,000 rms symetric
amperes, @B volts maximum and when protected with class J fuse with the following
ratings:
Devices
Non semiconductor fuses (cur-
rents are maximum values
0004
0008
0011
Devices
Non semiconductor fuses (cur-
rents are maximum values)
0004
0008
0015
0022
0040
Devices
Non semiconductor fuses (cur-
rents are maximum values)
0015
0022
0040
0055
0075
0110
0150
0185
®
LTE-B+
1 × 110 – 115 V devices
Max. supply short
circuit current
10 A
20 A
100 kA rms (AC)
30 A
1 × 200 – 240 V devices
Max. supply short
circuit current
6 A
10 A
17.5 A
100 kA rms (AC)
25 A
40 A
3 × 200 – 240 V devices
Max. supply short
circuit current
15 A
17.5 A
30 A
35 A
100 kA rms (AC)
45 A
70 A
70 A
80 A
Max. line voltage
115 V
Max. line voltage
240 V
Max. line voltage
240 V
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