High Voltage Remote Control AC Outdoor VCB Breaker
High Voltage Remote Control AC Outdoor VCB Breaker image
Brand Name :
Suntech
Model Number :
ZW7-40.5
Certification :
ISO
Place of Origin :
Ningbo,China
MOQ :
1 pcs
Price :
Get the lastest price
Payment Terms :
L/C , T/T
Supply Ability :
8000 pcs per month
Delivery Time :
25-30 days after Payment
Packaging Details :
Exported Wooden Case
Type :
Circuit Breaker
Product Name :
Vacuum Circuit Breaker
Material :
Stainless steel or hot dip galvanized steel
Usage :
High and Low Voltage
High Voltage Remote Control AC Outdoor Vacuum Circuit Breaker
ZW7-40.5 series outdoor high vacuum circuit breaker phase AC 50Hz, rated voltage of 40.5kV outdoor high-voltage electrical equipment. Spring mechanism attached to or electromagnetic actuator can remote control electrical sub, sub-gate can also be storage place manually, manually opening and closing. design performance meet GB1984-2003 AC voltage circuit breaker as the national standard, and meet IEC-56 high voltage AC circuit breakers IEC standards ZW7-40.5 Type vacuum circuit breaker is mainly used for outdoor 35kV power transmission system control and protection also applies to urban and rural power distribution networks and industrial and mining enterprises in the normal operation and short circuit protection purposes. The product overall structure of the pillas for the vase style; on insulator mounted within the vacuum interrupter, the main column under the porcelain vase porcelain vase. for frequent operation place. and have good sealing, anti-aging, high pressure, no burning, no explosion, long service life, installation and maintenance and convenient.
| Name | Unit | Data | ||
| Rated Voltage | kV | 40.5 | ||
| Rated Insulation Level | 1Min Power Frequency withstand Voltage | Dry | 95 | |
| Wet | 80 | |||
| Lightning Impulse withstand Voltage(Peak) | 185 | |||
| Rated Current | A | 630; 1250; 1600 ; 2000 | ||
| Rated Short-circuit Breaking Current | KA | 20; 25;31.5; 40 | ||
| Rated Operating Sequence | O-0.3s-C0-180s-CO | |||
| Rated Short-circuit Opening Times | Times | 20 | ||
| Rated Short-circuit Closing Current(Peak) | kA | 50;63;80 | ||
| Rated Peak withstand Current | 20;25;31.5 | |||
| Rated Short Time withstand Current | kA | 31.5 | ||
| Rated Short-circuit Duration | s | 4 | ||
| Average Closing Speed | m/s | 0.7±0.2 | ||
| Average Opening Speed | 1.5±0.2 | |||
| Closing Time | ≤150 | |||
| Opening Time | ≤60 | |||
| Mechanical Life | Times | 10000 | ||
| Rated Operating Voltage and Auxiliary Circuit Rated Voltage | V | AC/DC110/220 | ||
| DC Current Resistance of Each Phase (Without transformer) | μΩ | ≤100 | ||
| Environmental Conditions |
1.Ambient Temperature: -40℃ – +40℃ 2. Altitude:≤1000m (if the altitude increased, then the insulation must be higher) 3. Wind Pressure: no more than 700Pa (equal to 34m/s wind speed) 4. Earthquake Level: no greater than 8 5. Pollution Level: IV 6. Maximum Temperature Drop: no more than 25°C |
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Tags: AC Outdoor VCB Breaker, High Voltage VCB Breaker, Remote Control Outdoor VCB Breaker, Vacuum Circuit BreakerSimilar Or Related
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