Ningbo Tianan (Group) Co.,Ltd.
| Payment Terms | T/T, L/C, D/A, D/P, D/P |
| Supply Ability | 3000SETS/YEAR |
| Delivery Time | 30days |
| Packaging Details | Wooden case |
| Enclosure class | TANK1-2000 |
| Rated Current（A） | 630, 800, 1000, 1250, 1600, 2000 |
| Rated Voltage（V） | 400/690 |
| Service life(time) | 5000 |
| Brand Name | Tianan |
| Model Number | TANK1 |
| Certification | ISO9001-2000, CE, UL |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, D/P | Supply Ability | 3000SETS/YEAR |
| Delivery Time | 30days | Packaging Details | Wooden case |
| Enclosure class | TANK1-2000 | Rated Current（A） | 630, 800, 1000, 1250, 1600, 2000 |
| Rated Voltage（V） | 400/690 | Service life(time) | 5000 |
| Brand Name | Tianan | Model Number | TANK1 |
| Certification | ISO9001-2000, CE, UL | Place of Origin | CHINA |
| High Light | 400V Low Voltage Circuit Breaker ，400V low voltage breaker ，630A Low Voltage Circuit Breaker | ||
TANK 1 Series Low Voltage Intelligent conventional Vacuum Circuit Breaker
Overview
TANK1 Series Intelligent Universal vacuum circuit breaker is suitable for AC 50Hz, rated voltage of 400V, 690V, rated current of 630A to 2000A power distribution network. It can avoid overload under voltage, short circuit, single-phase ground fault hazards for distribution of power, the protection of power lines and equipment.
Features
The contacts of circuit breaker has features of free maintenance, overload capability, and strong interrupter breaking ability, can achieve true zero arcing.The circuit breaker is suitable for environmental protection, and the service ambient temperature can be -40℃, the 2000 meters of altitude above sea level. Especially the workplace that air circuit breakers isn't suitbale for, such as wind power generation, coal, chemical, metallurgical and other explosive industries, It is suitable for distribution in residential area with high security requirement.
Parameters
| Item | Unit | TANK1-2000 |
| Rated current | A | 630, 800, 1000, 1250, 1600, 2000 |
| Rated extreme short circuit breaking capacity | kA | 65-75(AC400V), 40(AC690) |
| Rated operation short circuit breaking capacity | KA | 65-75(AC400V). 40(AC690) |
| Rated short-time withstand current | A | 50 (AC400V), 40 (AC690) |
| Rated impulse withstand voltage | V | 8000 |
| Dielectric property | V | 3000 |
| Service life | time | 5000 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1969
Total Annual:
250000000-300000000
Employee Number:
3000~3500
Ecer Certification：
Verified Supplier
Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office... Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office...
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