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Standard Electronics Co.,Ltd
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Circuit Breakers (MCB, MCCB, ELCB)
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Product Features
- Unification of mounting & connection size
- High interruption capacity
- Optimal design
- Rich variety of series
Miniature Circuit Breakers
Type |
Rated
Current(A) |
Rated
Voltage |
Poles |
Elements(E) |
Interrupting
Capacity(KA) |
Standard
Trip |
STM-32 |
15/20/30 |
110/220 |
2 |
1/2 |
1.5 |
Thermal |
STM-32N |
15/20/30 |
110/220 |
2 |
1/2 |
1.5 |
Thermal |
Molded Case Circuit Breakers (Auto Breakers)
Type |
Rated Current(A) |
Rated Voltage |
Poles |
Elements(E) |
Interrupting Capacity(KA) |
Standard Trip |
STC-33N |
30 |
460/600 |
3 |
3 |
2.5/1.5 |
Oil
Dash Pot |
STC-52 |
20/30/40/50 |
220/460/600 |
2 |
1/2 |
5/2.5/1.5 |
Oil
Dash Pot |
STC-53 |
20/30/40/50 |
460/600 |
3 |
3 |
2.5/1.5 |
Oil
Dash Pot |
STC-53N |
40/50 |
460/600 |
3 |
3 |
2.5/1.5 |
Oil
Dash Pot |
STC-102 |
20/30/50/60/75/100 |
220/460 |
2 |
2 |
25/15.5 |
Oil
Dash Pot |
STC-103 |
20/30/50/60/75/100 |
460 |
3 |
3 |
15.5 |
Oil
Dash Pot |
STC-104 |
20/30/50/60/75/100 |
460 |
4 |
3 |
15.5 |
Oil
Dash Pot |
STC-102N |
30/50/60/75/100 |
460/600 |
2 |
2 |
10/1.5,
5 |
Oil
Dash Pot |
STC-103N |
30/50/60/75/100 |
460/600 |
3 |
3 |
10/1.5,
5 |
Oil
Dash Pot |
STC-104N |
30/50/60/75/100 |
460/600 |
4 |
3 |
10/1.5,
5 |
Oil
Dash Pot |
STC-202N |
125/150/175/200/225 |
460/600 |
2 |
2 |
25/18 |
Thermal
Magnetic |
STC-203N |
125/150/175/200/225 |
460 |
3 |
3 |
18 |
Thermal
Magnetic |
STC-204N |
125/150/175/200/225 |
460 |
4 |
3 |
18 |
Thermal
Magnetic |
STC-403 |
350/400 |
220/460/600 |
3 |
3 |
40/25/20 |
Thermal
Magnetic |
STC-404 |
350/400 |
220/460/600 |
4 |
3 |
40/25/20 |
Thermal
Magnetic |
STC-603 |
500/600 |
220/460/600 |
3 |
3 |
50/35/25 |
Thermal
Magnetic |
STC-604 |
500/600 |
220/460/600 |
4 |
3 |
50/35/25 |
Thermal
Magnetic |
Earth Leakage Circuit Breakers
Type |
Rated Current(A) |
Rated Voltage |
Poles |
Elements(E) |
Interrupting Capacity(KA) |
Standard Trip |
STE-32 |
20/30 |
110/220 |
2 |
1/2 |
1.5 |
Thermal |
STE-32C |
15/20/30 |
110/220 |
2 |
1/2 |
1.5 |
Thermal |
STE-32N |
15/20/30 |
110/220 |
2 |
1/2 |
1.5 |
Thermal |
STE-52 |
30/40/50 |
110/220 |
2 |
1/2 |
5 |
Oil
Dash Pot |
STE-53 |
30/40/50 |
220/460 |
3 |
3 |
7.5/2.5 |
Oil
Dash Pot |
STE-102 |
20/30/40/50/60/75/100 |
110/220 |
2 |
2 |
10 |
Oil
Dash Pot |
STE-103 |
20/30/40/50/60/75/100 |
460 |
3 |
3 |
10 |
Oil
Dash Pot |
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