توضیحات
EBS1B-125 Minature circuit breaker
۱.Curve C: (5-10In) protect and control circuit against overload and short circuit; protect resistive and inductive loads with low inrush current.
۲.Curve D: (10-20In) protect circuit and control against overload and short circuit; protect circuit which supply loads with high inrush current when
Function
EBS1B-125 miniature circuit breaker complies with IEC/EN 60947-2. It is also named as MCB DZ47-100 or NC100. This electrical circuit breaker is used in power distribution system from over-load and short-circuit. MCBs is usually applied to the circuit of AC 50Hz/60Hz, rated voltage less than 415V. This MCBs’ rated current is up to 125 ampere. The characteristic curve is C and D.
Technical Parameter
| Model name | EBS1B-125 | |
| Standard | IEC60947-2 | |
| Poles | ۱P, 2P, 3P, 4P | |
| Rated current In(A) | ۶۳, ۸۰, ۱۰۰, ۱۲۵A | |
| Rated voltage Un(V) | ۲۳۰/۴۰۰V AC 50/60Hz | |
| Tripping characteristic | C, D | |
| Electrical life (times) | ۴,۰۰۰ | |
| Mechanical life (times) | ۲۰,۰۰۰ | |
| Breaking capacity | H, 10,000A(≤۱۰۰A); L, 6,000A(125A) | |
| Installation | Installed on 35mm DIN rail |
Applicable Working and bus bar connection
| Ambient temperature | -۵~+۴۰℃, the average value cannot exceed to +35℃ within 24h | |
| Altitude | ≤۲,۰۰۰m | |
| Relative humidity | ≤۹۵% | |
| Pollution level | II. | |
| Installation location | Mount on the place where has no obvious vibration or impact |
Ordering Note
۱.Product name,model&frame level
۲.Poles
۳.Tripping characteristic
۴.Rated current
۵.Quantity
the circuit closing.
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