EKF
Undervoltage release (UVT) for VA-99S 100/160/250/400/630 AC 230V EKF mccb99c-a-1
SKU: mccb99c-a-1
ETIM: EC001022
6694 ₽
Price list (incl. VAT):
8167 ₽
Available August 3
Availability
| Warehouse | Qty | Unit | Ready for pickup | Delivery to Smolensk | |
|---|---|---|---|---|---|
|
Manufacturer warehouse
Available
|
193 | шт | August 3 | August 3 |
Select a warehouse to order
**For all dimensions:**
* Additional and emergency contacts
* Independent trip unit (up to 630 A and different for 1250 A)
* Under-voltage release (except 1250 A)
* Terminal extenders
* Motor operator
* Phase barriers
* Connecting plates
* Plug-in/draw-out panels
Additional trip units and contacts are universal and suitable for all VA-99S series circuit breakers. Compatible with aluminum and copper wires.
**Installation method**: additional trip units and contacts are installed into sockets in the housing located under the circuit breaker's cover plate. Conductors are laid into the side grooves of the housing, after first sliding the cover plates upwards. Secondary circuit wires with a cross-section of up to 1.5 mm² are connected to the built-in terminal.
| Number of normally closed (NC) contacts | 0 |
| Number of normally open (NO) contacts | 0 |
| Number of switching contacts | 0 |
| Rated control supply voltage Us AC at 50 Hz up to | 253 В |
| Rated control supply voltage Us AC at 50 Hz from | 196...253 В |
| Rated control circuit AC supply voltage Us at 60 Hz from | 196...253 В |
| Rated control supply voltage Us DC up to | 0 В |
| Rated control supply voltage Us DC from | 0 В |
| Suitable for load-break switch | No |
| Suitable for motor protection switch | No |
| Suitable for overload relay | No |
| Suitable for power circuit breaker | Yes |
| Switch-on current type | AC (alternating) |
| With time delay | No |
| Connection type | Flat plug connector |
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