Page 170 - Fimex Taiwan Ltd_Wiring Devices 2018

CCB360 SERIES BREAKER
(Merlin Gerin New Type)

․ Material of Housing : High quality PA66
․ Setting Temperature of Protective Characteristics at 30℃.
․ Electro-Mechanical Endurance : 20,000 cycles.
․ Rail Size : 35mm
․ Rated Frequency : 50/60Hz

6kA

Model Type Standard Rated Current (A) Poles Rated Voltage Breaking capacity
1P
6,10, 16, 20, 1P+N 6kA
25, 32, 40A
CCB360 IEC/EN60898 2P
230/400VAC~
(DZ47-60) GB10963 3P
5 6 , 0 3 A 3P+N 5 . 4 k A
4P

Tripping Tripping Test
Tripping Initial State Tripping Time
Type Time Current
t≧1h (ln≦63A)
“B” 3ln＜l≦5ln 1.13ln Cold t≧2h (ln＞63A)

NO TRIPPING
t≧0.1s
t＜1h (ln≦63A)
NO TRIPPING 5 sec. after
“C” 5ln＜l≦10ln 1.45ln t＜2h (ln＞63A)
t＜0.1s Testing of 1.13ln
TRIPPING
NO TRIPPING
1s＜t＜60s (ln≦32A)
“D” 10ln＜l≦20ln 2.55ln Cold 1s＜t＜120s (ln＞32A)
TRIPPING

PA66 Housing

Coil

Moving Contact

Thermal Element
T T T

Static Contact

Arc Chamber

168