Products
EBS9M series is type moulded case circuit breaker that developed and manufactured by adopting international MCCB advantages and market requirements. It is supplied with rated insulating voltage 690V, and use in the distribution network circuit of AC 50Hz, rated operating voltage AC 690V, rated operating current up to 800A. It could allot electric nergy and protect circuit &electric power unit against over-load, short-circuit, under-voltage etc. It also protects motor frequently start & over-load, short-circuit, under-voltage.
This MCCB features by small size, high breaking capacity, and short flashover etc. installed vertically or horizontally. It is convenient & ideal product for user.
This product conforms to IEC60974-2 standard.
| EBS9M EBS9M series Modulded Case Circuit Breaker | 125 | 160 | 300 | |||||||||||
|
Rated operating Current In(A),40°C |
Thermal-magnetic type | EBS9M | 10, 16, 20, 32,
40, 50, 63, 80, 100, 125 |
10, 16, 20, 32, 40, 50, 63,
80, 100, 125, 140, 160 |
100, 125, 140, 160, 180,
200, 225, 250, 275, 300 |
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| Thermal-magnetic adjustable type | EBS9MRT | 20-25, 25-32, 32-40, 40-50, 50-63,
63-80, 80-100, 100-125, 125-160 |
100-125, 125-160, 160-200,
200-250, 250-300 |
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| Over-load adjustable type | EBS9MT/A | — | 20-25, 25-32, 32-40, 40-50, 50-63,
63-80, 80-100, 100-125, 125-160 |
100-125, 125-160, 160-200,
200- 250, 250-300 |
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| Electronic type | EBS9ME | 16-32, 40-125, 80-160 | 125-300 | |||||||||||
| Technical data | ||||||||||||||
| Standard | IEC60947-2 | |||||||||||||
| Rated voltage Ue (V) | 400V AC | |||||||||||||
| Rated-insulation voltage Ui (V) | 690V AC | |||||||||||||
| Breaking capacity code | C | S | C | S | M | H | C | S | M | H | ||||
| Number of poles | 3, 4P | 3, 4P | 3, 4P | |||||||||||
| Short-circuit
interrupting capacity Icu/Ics(kA) 400V AC |
EBS9M | 18/10 30/15 | 25/15 35/25 50/35 70/50 | 25/15 35/25 50/35 70/50 | ||||||||||
| EBS9MRT/EBS9MT/A | ━ ━ | ━ 35/25 50/35 70/50 | ━ 35/25 50/35 70/50 | |||||||||||
| EBS9ME | ━ ━ | ━ ━ ━ 70/50 | ━ ━ ━ 70/50 | |||||||||||
|
Operation life (times) |
EBS9M | Electrical | 6000 | 3000 | 3000 | |||||||||
| Mechanical | 9000 | 7000 | 7000 | |||||||||||
| EBS9MRT
/EBS9MT/A |
Electrical | 3000 | 3000 | |||||||||||
| Mechanical | ━ | 7000 | 7000 | |||||||||||
| EBS9ME | Electrical | ━ | 1500 | 1000 | ||||||||||
| Mechanical | 7000 | 4000 | ||||||||||||
|
Weight (kg) |
EBS9M | 3P | 0.55 | 0.65 | 1.0 | 1.1 | 1.1 | 1.1 | 1.5 | 1.5 | 1.5 | 1.8 | ||
| 4P | 0.65 | 0.8 | 1.0 | 1.4 | 1.4 | 1.4 | 1.9 | 1.9 | 1.9 | 2.3 | ||||
| EBS9MRT
/EBS9MT/A |
3P | 1.0 | 1.0 | 1.1 | ━ | 5.7 | 5.7 | 5.7 | ||||||
| 4P | ━ | ━ | ━ | 1.1 | 1.4 | 1.7 | ━ | 7.5 | 7.5 | 7.5 | ||||
| EBS9ME | 3P | ━ | ━ | ━ | ━ | ━ | 1.8 | ━ | ━ | 1.8 | ||||
| 4P | 2.3 | 2.3 | ||||||||||||
| EBS9M series Modulded Case Circuit Breaker | 630 | 800 | ||||||||
|
Rated operating Current In(A),40°C
Technical data |
Thermal-magnetic type
Thermal-magnetic adjustable type Over-load adjustable type
Electronic type |
EBS9M
EBS9MRT
EBS9MT/A
EBS9ME |
250, 315, 350, 400, 500, 630 | 500, 630, 700, 800 | ||||||
| 200-250, 250-320, 320- 400,
400-500, 500-630 |
400-500, 500-630, 630-800 | |||||||||
| 200-250, 250-320, 320-400,
400-500, 500-630 |
400-500, 500-630, 630-800 | |||||||||
| 200-400, 300-630 | 300-630, 400-800 | |||||||||
| Standard | IEC60947-2 | |||||||||
| Rated voltage Ue (V) | 400V AC | |||||||||
| Rated-insulation voltage Ui (V) | 690V AC | |||||||||
| Breaking capacity code | C | S | M | H | C | S | M | H | ||
| Number of poles | 3, 4P | 3, 4P | ||||||||
| Short-circuit
interrupting capacity Icu/Ics(kA) 400V AC |
EBS9M | 35/25 50/35 ━ 70/50 | ━ 50/35 ━ 70/50 | |||||||
| EBS9MRT/EBS9MT/A | ━ 50/35 ━ 70/50 | ━ 50/35 ━ 70/50 | ||||||||
| EBS9ME | ━ 50/35 ━ 70/50 | ━ ━ ━ 70/50 | ||||||||
|
Operation life (times) |
EBS9M | Electrical | 2000 | 1500 | ||||||
| Mechanical | 4000 | 4000 | ||||||||
| EBS9MRT
/EBS9MT/A |
Electrical | 2000 | 1500 | |||||||
| Mechanical | 4000 | 4000 | ||||||||
| EBS9ME | Electrical | 1000 | 1000 | |||||||
| Mechanical | 4000 | 4000 | ||||||||
|
Weight (kg) |
EBS9M | 3P | 5.7 | 5.7 | 5.7 | 9.5 | 9.5 | |||
| 4P | 7.5 | 7.5 | 7.5 | 12.5 | 12.5 | |||||
| EBS9MRT
/EBS9MT/A |
3P | ━ | 5.7 | 5.7 | ━ | 9.5 | 9.5 | |||
| 4P | ━ | 7.5 | ━ | 7.5 | ━ | 12.5 | ━ | 12.5 | ||
| EBS9ME | 3P | ━ | 5.7 | ━ | 5.7 | ━ | 9.5 | |||
| 4P | 7.5 | 7.5 | 12.5 | |||||||
