Ürün Özellikleri
| ASHIDA | |
| New | |
| YES |
Product Descriptions
ASHIDA Electronics Pvt.Ltd.
A21M- Motor Protection Relay
| Model | Functional Details | Cabinet Style |
| A21M | Motor Protection Relay | CSE |
| ANSI Code | Description |
| 37 | Under Current Protection |
| 46 | Negative sequence Protection |
| 50 | Instantaneous/Definite time phase over current Protection |
| 51 | Inverse Time Phase Over current Protection |
| 50N | Instantaneous/Definite Time Ground Over current Protection |
| 51N | Inverse Time Ground Over current Protection |
| 50H/NH | Harmonic Blocking/Unbloking |
| 50SEF | Sensitive Ground Over Current Protection |
| 64G | High Impedance Restricted Earth Fault Protection |
| 50BF | Breaker Failure |
| 49 | Thermal Overload Protection |
| 50LR | Locked Rotor Protection |
| 48 | Prolong Start Protection |
| 66 | Number Of Starts |
| 86 | Lockout (Trip command) |
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