Contactor KTI-76303 reverse 630A 400V/AC3 IEK
Product ID:
Main specifications
| Rated operation current Ie at AC-3, 400 V, А | 630 |
| Rated operation power at AC-3, 400 V, кВт | 335 |
| Rated control supply voltage Us at AC 50HZ, В | 400 |
| Rated control supply voltage Us at DC, В | - |
| Rated operation current Ie at AC-1, 400 V, А | - |
Description
Pipe-to-pipe coupling GIG is designed for the straight connection of rigid smooth and flexible pipes of the same diameter. In the middle of the coupling there is a stop on the inside.
Advantages
- Two types of overcurrent protection: thermal and electromagnetic.
- Independent contact position indicator.
- Can be snapped on to DIN-rail, with double locking.
- Wide operating temperature range from –40 to +50° С.
- Wide lever for convenient switching ON/OFF of the circuit breaker.
- Notches on the terminal clamps reduce the heat loss and increase mechanical strength of the connection.
Design Features
Specifications
| Rated operation current Ie at AC-3, 400 V, А | 630 |
| Rated operation power at AC-3, 400 V, кВт | 335 |
| Rated control supply voltage Us at AC 50HZ, В | 400 |
| Rated control supply voltage Us at DC, В | - |
| Rated operation current Ie at AC-1, 400 V, А | - |
| Number of normally closed contacts as main contact | 0 |
| Connection type main current circuit | Винтовое соединение |
| Modular version | Нет |
| Number of main contacts as normally open contact | 0 |
| Voltage type for actuating | Переменный (AC) |
| Rated voltage of isolation of Ui-Hz, В | 660 |
| Degree of protection (IP) | IP00 |
| Number of auxiliary contacts as normally open contact | 2 |
| Number of auxiliary contacts as normally closed contact | 0 |