The following certificates are available on a request. �CE Declaration of conformity �Certificate of conformance test (CB) – IEC 60947 �Full type test report issued by KEMA
MCCB LS 50A is an industrial BREAKER. MCCB LS 50A isimported in Korea. LS's has 2 lines 3P and 4P.
§ PRODUCT CODE : ABN53c/50A
§ MCCB LS (APTOMAT LS) loại 3Pha
§ Ratedcurrent(A): 50 A
§ Ampereframe (AF): ABN53c
§ Ultimatebreaking capacity(kA): Icu:18kA
§ Ratedoperating voltage(V) : (Ue)400V/440V
§ Frequency (Hz) : 50Hz/ 60Hz
The following certificates are available on a request.
�CE Declaration of conformity
�Certificate of conformance test (CB) – IEC 60947
�Full type test report issued by KEMA
Compliance with IEC 947-2
Basic manually operation CB includes front connection and Micrologic 2.0 trip
unit.
Basic electrical operation CB includes front connection, micrologic 2.0,
motorise mechanism (220/240 VAC), closing release XF (220/240 V AC), shunt trip
MX (220/240 V AC)
Electrical auxilary and accessories is optional
When installing a circuit breaker, safety clearances must be kept
between the breaker and panels, bars and
other protection devices installed nearby. These safety clearances are depend
on the ultimate breaking capacity
and are defined by tests carried out in accordance with standard IEC 60947-2.
When a short circuit interruption occur, high temperatures pressures are
present in and above the arc chambers
of the circuit-breaker. In order to allow the pressure to be distributed and to
prevent fire and arcing or shortcircuit currents, safety clearances are
required
MCCB (APTOMAT) loại 3 Pha | ||
ABN53c | 15-20-30-40-50A | 18 |
ABN63c | 60A | 18 |
ABN103c | 15,20,30,40,50,60,75,100A | 22 |
ABN203c | 100,125,150,175,200,225,250A | 30 |
ABN403c | 250-300-350-400A | 42 |
ABN803c | 500-630A | 45 |
ABN803c | 700-800A | 45 |
ABS33c | 5A-10A | 14 |
ABS53c | 15-20-30-40-50A | 22 |
ABS103c | 15,20,30,40,50,60,75,100,125A | 42 |
ABS203c | 125,150,175,200,225,250A | 42 |
ABS403c | 250-300-350-400A | 65 |
ABS803c | 500-630A | 75 |
ABS803c | 800A | 75 |
ABS1003b | 1000A | 65 |
ABS1203b | 1200A | 65 |
TS1000N 3P | 1000A | 50 |
TS1250N 3P | 1250A | 50 |
TS1600N 3P | 1600A | 50 |