TXM1 series molded case circuit breaker is suitable for circuit of rated frequency of 50/60Hz, rated voltage up to 690V, rated operating current up to 225A. This kind of circuit breaker is usually used for power distribution and protecting the circuit and electrical equipment from damage caused by overload and short circuit. It complies with standard of IEC60947-2.

Based on the difference of rated ultimate short-circuit breaking current (Icu), TXM1 molded case circuit breaker can be classified into four classes: C class (economic type), L class (standard type), M (relatively high breaking capacity) and H class (high breaking capacity).

Working condition:

Install height: altitude ≤2000m

Ambient temperature:

- Max temperature: +40°C

- Min temperature -5°C

Electrical parameters:

Type: TXM1-100 TXM1-225 TXM1-400 TXM1-630 TXM1-800
Frame size current(A): 100 225 400 630 800
Rated insulation voltage(V): AC 800
Rated operational voltage(V): AC 400/690
Rated current In(A): 16, 20, 32, 40, 50, 63, 80,100, 125, 160, 180, 200, 225, 250, 315, 350, 400, 500, 630,700, 800
Rated frequency(Hz): 50/60
Arcing distance (mm): ≤50
Breaking capacity class: C L M H
Number of poles: 3 4
Rated ultimate short-circuit breaking current Icu(kA): 25 35 50 85 100
Rated service short-circuit breaking current Ics(kA) 18 22 35 50 65
Mechanical life(Number of operation) 8500

Muxel Technology Limited is a professional provider for electrical products for electricity transmission and distribution in domestic and industrial fields. Located in Shenzhen, China, we have the convenience to ship our products from Shenzhen Yantian Port and Hong Kang Port.

Through our factory and our partners we can supply dry type transformers, oil-filled transformers, reactors, switchgears, circuit breakers, etc. Besides the standard products, we can also provide non-standard items according to customer requests. In addition to our own extensive range, we have close partnerships with several factories who manufacture their products for specialized market sectors. All exported products have passed through the certification of CE and partial products have passed through several kinds of international certification like ROHS, TUV, UL, KEMA, S, SIRIM and so on.

Our staff of sales and technical support is available to help you in selecting the right products as well as to provide you with samples of our products for evaluation. At Muxel, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Your satisfaction is our ultimate goal. Please don’t hesitate to contact us in any case of need.