11 Singapore 
5 Hong Kong 
5 Canada 
5 Belgium 
3 Brazil 
2 UK 
2 China 
2 France 
1 Trinidad and Tobago 
1 India 
1 Argentina 
1 Iran 
1 Australia 
1 Japan 
1 Ecuador 
1 Bangladesh 
1 Vietnam 
1 Poland 
Td 12kv 1250a 25ka Juc613 Vacuum Interrupter - China
price: 120.00 Dollar US$
主要技术参数 额定电压：12 kv 额定电流：1250a 额定工频耐受电压 42 kv 额定雷电冲击耐受 压：75 kv 额定短路开断电流 25ka 额定短路电流(峰值 )：63ka 在额定短路开断电 下断开操作：30次 额定短时耐受电流 25ka 额定耐受电流(峰值 )：63ka 额定短路持续时间 4s 机械寿命：20, 000次 波纹管和大气层产 的闭合力：120±50n 在全行程下保持触 打开所需的力：19 0±50n 最低额定接触力下 电路电阻：≤20μ 储存期限：20年 限制触点磨损：3 mm 真空断路器的机械 求 开口触点之间的间 ：11±1mm 平均开启速度(触点 闭合位置~75％触点 口距离)：1.1±0.2 m / s 平均关闭速度(30％ 点开口距离〜触 闭合位置)：0.6±0.2 m / s 额定触点压力：2000 ±200n 触点在闭合操作时 弹跳持续时间： 2ms 触点在打开操作时 新弹跳间隙：≤2m m 三相同步：≤1ms
Company Contact:
- Posted By: hubei jucro electric co.,ltd
- Phone: +867174209218
- Address: 4# Road, Xiannv industrial zone, Zhijiang, Hubei 443200, China, zhijiang , yichang , China
- Email:
- Website: https://www.jucro.com/
Published date: July 22, 2018 - Modified date: July 22, 2018
- Business Description: jucro electric specialized in manufacturing of vacuum interrupter, vacuum contactor, vaccum circuit breaker and vaccum load breaking switch.
we are focus on design , development and production .
meanwhile , we have our own professional technical elite team focusing on designing , developing , production and service .
Related listings
-
Hcj3 7 2kv 630a Vacuum InterrupterElectronic hardware and component parts and accessories - hubei jucro electric co.,ltd - China - July 22, 2018 - 60.00 Dollar US$简单的介绍 采用瓷器和陶瓷的 弧室使外壳绝缘 接触是wccu金属合 材料采用的先进技 术包括体积小。突 性强, 寿命长, 维护简单。无爆炸 险, 无污染, 噪音低。包真空接 器可以操作电器 电器设备, 并熔断匹配柜 2.真空管主要技术 数 额定电压：7.2千伏 额定电流：630a 额定电流：6.3ka 额定开断电流：5.04 ka 限制开断电流：6.3k a 额定短时耐受电流 6.3ka 额定短时耐受电压 32千伏 额定照明冲击电压 60千伏 最低额定接触力下 电路电阻：...
-
Hcj5 1 14kv 125a Vacuum InterrupterElectronic hardware and component parts and accessories - hubei jucro electric co.,ltd - China - July 22, 2018 - 70.00 Dollar US$简单的介绍 采用瓷器和陶瓷的 弧室使外壳绝缘 接触是wccu金属合 材料采用的先进技 术包括体积小。突 性强, 寿命长, 维护简单, 无爆炸危险, 无污染, 噪音低。广泛用于 矿, 化工, 石油冶金等部门, 在环境恶劣的地方 用多种多样的操 2.真空管主要技术 数 额定电压：1.14千伏 额定电流：125a 额定电流：1250a 额定开断电流：1000 a 限制开断电流：1250 a 额定短时耐受电流 1000a 额定短时耐受电压 10千伏 机械寿命：1000000次 中断...
-
Vcb Vacuum Circuit Breaker Hvd32Electronic hardware and component parts and accessories - hubei jucro electric co.,ltd - China - July 22, 2018 - 800.00 Dollar US$HVD32 ZW32 This vacuum circuit breaker VCB is three-phase AC 50Hz, rated voltage 12 kV outdoor high voltage switch equipment. It is mainly used to opening(closing) load current, overload current and short-circuit current. It is suitable to protect or...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"