軌道式微型斷路器
MCB型式規格 1P / 2P / 3P / 4P 6KA / 10KA IP20
● B型：(1A-63A)線路保護
● C型：(0.3A-63A)線路及元件保護
● D型：(0.3A-63A)電感性線路保護
● Z型：(0.3A-32A)半導體及高阻抗線路保護
低電流規格 0.3 / 0.5 / 0.75 / 1 / 1.6 / 2 / 2.5 / 3 / 3.5 / 4 A
一般型規格 6 / 8 / 10 / 13 / 16 / 20 / 25 / 32 A
高電流規格 40 / 50 / 63 A
使用電壓：AC 240V / 415V(AC), DC 48V-1P / 110V-2P(DC)
Technical Data
Tripping Characteristic
B & C
Number of Pole
1,2,3
Standard
IEC898,EN80898,SS359
Breaking Capacity
6kA-Current Limiting Class 3
Rated Voltage (AC)
240 / 415V
Rated Voltage (DC)
48V - 1Pole ; 110 V -2 Pole
Thermal Characteristic
Thermic Hold - 1.13xIn >1h
Thermic Hold - 1.13xIn >1h
Electromagnetic
Characteristic
Type B Type C
Hold - 3xIn>0.1s 5xIn>0.1s
Break - 5xIn>0.1s 10xIn>0.1s
Mechnical Life
20,000 operations
Protection to IEC 529
IP 40
Terminal
Inciming Outgoing
max.35mm max.25mm
Vibration Resistance
>15g to DIN / IEC 68 Part 2-59
Shock Resistance
25g -11mm
Permissible Temperature
-25˚C to 55˚C
Reference Caliberation Temperature
30˚C ± 5˚C
Derating Factor
Ambient Temperature against
+10˚C -
-10˚C - 1.05
Tripping
Inx0.95
Inx
Frequencies against Electromagnetic Tripping
100Hz - In x 1.1
200Hz - In x 1.2
300Hz - In x 1.3
400Hz - In x 1.4
DC - In x 1.5
Auxiliary Contact
Type ref.
Contact
Module Size 17.5mm
Contact load
H1
1 N/C 1 N/O
0.5
10A/230V AC 3A/110 DC 1A/220V DC
H2
1 N/C 2 N/O
0.5
10A/230V AC 3A/110 DC 1A/220V DC
H3
2 N/C 1 N/O
0.5
10A/230V AC 3A/110 DC 1A/220V DC
Shunt Trip Module
Type ref.
Contact
Module Size 17.5mm
Contact load
FA.12
1
12V AC
FA.24
1
24V AC
FA.48
1
48V AC
FA.110
1
110-220V AC,415V AC
Undervoltage Release (50/60HZ)
Type ref.
Contact
Module Size 17.5mm
Contact load
UA.24
1
24V
UA.110
1
110V
UA.220
1
220V
UA.380
1
380V
UA.415
1
415-440V