Descriere
Optional accessories for the circuit-breaker series NZM offers a comprehensive portfolio of application options for use world wide. The mounting is always flexible and easy thanks to the modular function groups. Notes: approved according to IEC/EN 60947-2 not UL/CSA approved. Suitable for use in three- and single-phase systems. Pulse current sensitive according to core-balance principle. for 4 pole circuit-breaker NZM2-4 and switch-disconnector N2-4 independent of network voltage Ue = 280 … 690 V 50/60 Hz auxiliary contact (1s, 1 N/C integrated) are reset via the reset button . Not in combination with plug-in units, insulated enclosure or main switch assembly kit for side panel mounting with mounting bracket. Rated ultimate short-circuit breaking capacity is determined by fitted NZM2. When using a switch-disconnector N2, by the back-up fuse to be used. See technical data. Can be used for NZM2-4, N2-4
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Specificatii
| Electrical | |
| Rated control supply voltage AC 50 Hz | 280 |
| Rated control supply voltage AC 60 Hz | 0 |
| Rated control supply voltage DC | 0 |
| Rated fault current | 0.1 |
| Max. power on-delay time | 100 |
| Max. rated operation voltage Ue | 690 |
| Setting/control | |
| Delay adjustable | Yes |
| Package 1 | |
| volume | 0,001903 |
| weight | 2,507 |
| length | 0,132 |
| width | 0,14 |
| qmax | 1 |
| qmin | 1 |
| um | CS |
| gtin | 4015082923440 |
| Dimensions of product | |
| Volume | 0,001903 |
| Weight | 2,407 |
| Length | 0,132 |
| Width | 0,14 |
| Depth | 0,103 |
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