Customization: | Available |
---|---|
Breaking Capacity: | High Voltage Circuit Breakers |
Operation: | Manual Type |
Still deciding? Get samples of US$ 500/Piece
Order Sample
|
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
---|
Payment methods: | |
---|---|
Support payment in USD |
Secure payments: | Every payment you make at Made-in-china.com is protected by the platform. |
---|
Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Item | Description |
Ambient temperature | -5ºC~+40ºC;the average value within 24h shall not exceed+35ºC; Ltype and M type controller can be used under -40ºC~+70ºC |
Altitude | ≤2000m |
Pollution grade | 3 |
Safety category | Main circuit and undervoltage tripping coil is IV, other auxiliary and control circuit is II |
Installation position | Vertical installed, inclination between the mounting plane and the vertical plane should not exceed±5° |
Item | Description |
Number of Poles | 34 |
Rated voltage Ue(V) | 400/415,660/690 |
Rated insulation voltage Ui(V) | 1000 |
Rated impulse withstand voltage Uimp(kV) | 12 |
Rated frequency(Hz) | 50/60 |
Have function of switch disconnector |
Rated current In(A) | 1600 | 2000 | 3200 | 4000 | 6300 | |
Rated ultimate short circuit breaking capacity Icu(kA) |
400/415V | 65 | 80 | 100 | 120 | 135 |
660/690V | 50 | 65 | 85 | 85 | 100 | |
Rated service short circuit breaking capacity Ics(kA) |
400/415V | 55 | 65 | 80 | 100 | 135 |
660/690V | 42 | 65 | 70 | 85 | 100 | |
Rated short time withstand current Icw.1s(kA) |
400/415V | 50 | 65 | 80 | 100 | 135 |
660/690V | 42 | 65 | 70 | 85 | 100 | |
Rated short circuit making and breaking capacity lcm(kA) |
400/415V | 110 | 176 | 220 | 264 | 297 |
660/690V | 77 | 143 | 154 | 187 | 220 | |
Electric life | 8000 | 8000 | 8000 | 6000 | 1500 | |
Mechanical life (Maintenance) | 30000 | 30000 | 20000 | 20000 | 5000 | |
Mechanical life (Non-maintenance) | 20000 | 15000 | 12500 | 10000 | 2500 | |
Dimension(mm) W×H×L | ||||||
Drawout type | 3P | 285×345×351 | 375×451×432 | 435×486×439 | 435×486×439 | 930×486×439 |
4P | 352×345×351 | 470×451×432 | 550×486×439 | 550×486×439 | / | |
Fixed type | 3P | 254×251×320 | 362×362×395 | 426×378×395 | 426×378×395 | / |
4P | 324×251×320 | 457×362×395 | 537×378×395 | 537×378×395 | / |