Products
EBS7M series moulded case circuit breaker， it’s appliccable circuit of AC50/60Hz,rated insulating voltage 690V(EBS7M-125 500V),rated operating voltage AC 690V or below,rated operating current 12.5-1600A,for distribute energy of electric and infrequent making and breaking circuit in normal condition.The circuit-breakers are provided with the function of the protection against overload and short circuit under-voltage.The circuit breakers comply with standard of IEC60947-2.The circuit-breakers are double insulating(Inm=250A or above),the control circuit of the accessories is set apart with the main circuit,and doesn’t need to open the cover of the circuit breaker when install the accessories.
| EBS7M series Modulded Case Circuit Breaker | 125 | 160 | 250 | 400 | |||||||
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Rated operating Current In(A), 40°C
Technical data |
T fixed M fixed
T adjustable(0.7~1In) M fixed
Electronic type |
EBS7M
EBS7M
EBS7M |
16, 20, 25,
32, 40, 50, 63, 80, 100, 125 |
16, 20, 25, 32,
40, 50, 63, 80, 100, 125, 160 |
225, 250,
315, 350, 400 |
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11.2-16, 14-20, 17.5-25,
22.4-32, 28-40, 35-50, 44.1-63, 56-80, 70-100, 87.5-125, 112-160 |
70-100, 87.5-125, 112-160, 126-180, 157.5-225, 175-250 | 157.5-225, 175-250,
220.5-315, 245-50, 280-400 |
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90-225, 100-250,
126-315, 140-350, 160-400 |
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| Standard | IEC60947-2 | ||||||||||
| Rated voltage Ue (V) | 400V AC | ||||||||||
| Rated-insulation voltage Ui (V) | 690V AC | ||||||||||
| Breaking capacity code | L | L | M | L | M | H | L | M | H | ||
| Number of poles | 1,2,3,4P | 3, 4P | 3, 4P | 3, 4P | |||||||
| Short-circuit
interrupting capacity Icu/Ics(kA) 400V AC |
T fixed M fixed | 25/12.5 | — | — | — | — | — | 35/35 | 65/65 | 100/75 | |
| T adjustable(0.7~1In)
M fixed |
— |
35/26.5 | 50/37.5 | 35/35 | 65/48.5 | 85/63.5 | 35/35 | 65/65 | 100/75 | ||
| Electronic type | 35/35 | 65/65 | 100/75 | ||||||||
| EBS7M series Modulded Case Circuit Breaker | 630 | 800 | 1250 | 1600 | ||||||
|
Rated operating Current In(A), 40°C
Technical data |
T fixed M fixed
T adjustable(0.7~1In) M fixed
Electronic type |
EBS7M
EBS7M
EBS7M |
400, 500, 630 |
630, 700, 800 |
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| 160-400, 200-500,
252-630 |
252-630, 280-700,
320-800 |
320-800,
400-1000, 500-1250 |
400-1000,
500-1250, 640-1600 |
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| Standard | IEC60947-2 | |||||||||
| Rated voltage Ue (V) | 400V AC | |||||||||
| Rated-insulation voltage Ui (V) | 690V AC | |||||||||
| Breaking capacity code | L | M | H | L | M | H | L | L | ||
| Number of poles | 3, 4P | 3, 4P | 3, 4P | 3, 4P | ||||||
| Short-circuit
interrupting capacity Icu/Ics(kA) 400V AC |
T fixed M fixed | 35/35 | 50/50 | 65/65 | 35/35 | 50/50 | 65/65 | — | — | |
| T adjustable(0.7~1In)
M fixed |
— |
— |
— |
— |
— |
— |
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| Electronic type | 35/35 | 50/50 | 65/65 | 35/35 | 50/50 | 65/65 | 50/50 | 50/50 | ||
