NDB3-30 is a compact hydraulic-magnetic circuit breaker for equipment, covering low-current AC and DC circuits. It provides overload and short-circuit protection with configurable delay curves and actuator options.
| Rated Current | 0.1–30 A |
|---|---|
| Rated Voltage | AC 250 V; DC 65 / 80 V |
| Poles | 1 or 2 |
| Tripping Type | Hydraulic-magnetic |
| Mechanical / Electrical Life | 10,000 / 6,000 operations |
| Standards | IEC 60934, GB/T 17701, UL 1077, UL 489A |
Typical configuration only. Final ratings are confirmed against project requirements.
Suitable for automation controls, power supplies, communication equipment, transportation systems and other compact AC or DC equipment circuits.
1. Applicable Scope and Purpose The NDQ3-800 P-grade ATSE are applicable for sites with the AC voltage below AC380V.AC400V.AC415V and the rated frequency of 50Hz. This product complies with the GB14048.1-2012 and GB/T14048.11-2016 standards in acc...
View details
General SVM5H series of moulded case circuit breaker is supplied with rated insulating voltage 1150V and used for circuit of A.C. 50Hz, rated operating voltage AC 1140V. (or below), rated operating current up to 630A for infrequent changing over a...
View details
Applications: NDG3A－250 disconnecting switches are applicable to the AC/DC power system and mainly installed in the low-voltage distribution circuit. The products can be used for infrequent making and breaking as well as to isolate a...
View details
Featured Categories
提交产品咨询
我们将会在24小时内联系您