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Reputation is the first, quality is the priority.
7 Years
| Ask Lasest Price | |
| Brand Name : | SONTUNE |
| Model Number : | STS3 |
| Certification : | CE |
| Price : | Negotiable |
| Supply Ability : | 5000pcs/day |
High Breaking Capacity MCCB Circuit Breaker 3P / 4P AC 400V Coil Voltage
GENERAL
STS3 Moulded case ciecuit breaker is suitable for circuit AC
50HZ/60HZ, rated voltage up to AC 660V,rated operating current to
630A.It features normal structure,reliable performance,compete
accessories & high breaking capacity, used foe power distribution
and protecting the circuit and electrical equipment against
overload and short circuit. It complies with standard of IEC
60947-2 and GB14048.2
Specifications
| Frame size rated current(A) | Circuit rated current | Rated current at N-pole | Frame size rated current | Circult rated current | Rated current at N-pole |
| 63 | 10 | 10 | 225 | 100 | 100 |
| 16 | 16 | 125 | 100 | ||
| 20 | 20 | 160 | 100 | ||
| 25 | 25 | 180 | 100 | ||
| 32 | 32 | 200 | 100 | ||
| 40 | 40 | 400 | 225 | 125 | |
| 50 | 50 | 225 | 225 | ||
| 63 | 63 | 250 | 225 | ||
| 100 | 25 | 25 | 315 | 225 | |
| 32 | 32 | 350 | 250 | ||
| 40 | 40 | 400 | 250 | ||
| 50 | 50 | 400 | 250 | ||
| 63 | 63 | 630 | 500 | 315 | |
| 80 | 63 | 630 | 350 | ||
| 100 | 63 |
Our Advantages
1. We have competitively price,
2. we can provide after sale service,
3. our products are of high quality, they are durable and have long life
About Us
Yueqing shantuo has been established for a long time since 2008, We have a good reputation around the world,
We can offer you completive price, Continuance support and good After service, also, our company can ensure the quantity of our Products, they are durable and long life
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