KTMAX moulded case circuit breaker (MCCB)
Application
KTMAX MCCB is suitable for circuit AC 50Hz/60Hz, rated voltage up to AC 660V rated operating current up to 250A. It features normal structure, reliable performance, high breaking capacity, used for power distribution and protecting the circuit and electrical equipment against overload and short circuit. It complies with standatd of IEC60947-2.
| Type | KTMAX-160 | KTMAX-250 |
| Poles number | 3 | 3 |
| Rated current In(A) | 16~160 | 100~250 |
| Rated operating voltage Ue(V) (50/60Hz) | 690 | 690 |
| Rated insulation voltage Ui(V) | 800 | 800 |
| Rated impulse withstand voltage Uimp(kV) | 8 | 8 |
| Utilization category | A | A |
| Rated limited short-circuit breakking capacity Icu(kA) | 220/230V | 25 | 50 |
| 380/415V | 16 | 36 |
| 400V | 10 | 25 |
| 500V | 8 | 20 |
| 690V | 3 | 5 |
| 500-3poles in series | 16 | 36 |
| Rated short-circuit service breakking capacity Ics | 100 | 75 |
Yueqing Kasan Electric Co., Ltd. is a Subordinate of Kasan Electrical Group Co., Limited, Which Is Wholly Invested by Kasan Group, Is One of The Best Manufacturer and Exporter Companies in Liushi, Wenzhou. China, We Have a Specializing in The Export of Various Low Voltage Electrical Products with Over 50 Series and More Than 6000 Specifications. Such as Mini Circuit Breakers, Earth Leakage Circuit Breakers, Mouled Case Circuit Breakers, AC Contactor, Magnatic Starter, Distribution Box, Fuse, Switch, Industrial Plug & Socket and So on. They Are Sold with Fashionable Designed, Favorable Price and Competing Well in The World Market. It Is in Accordance with ISO 9000 Internation Quality System. All Products Have Certificate of Conformity for Electrical Equipment From Government and Have Won The Safety Approvals of CE Standard.
in Near, Our Company Continued Adopts International Advanced Technolog and Updating Our Products, Have Owned Advanced Equipment of Production, Inspection and Experiment, Powerful Technical Force and The Network System of Sales, Services All Over The World. We Adhere to The Guide of Market and The Principle of Living on Quality, Developing on Credit.
We Wish to Make Friends with All Over The World to Expand Our Products Market.
