Product Description

RMC1 miniature circuit breaker description RMC1 miniature circuit breaker is functioned with short circuit protect, overload protect, control and insulation, and apples to industry, civil architecture, energy and low-voltage terminal power distribution of infrastructure. The product complies with IEC****8 standard. Model number explanation RMC1 *- ① ② ③ / ④ ① –frame current （*3 or **0） ② –tripping characteristics （B，C，D） ③ –rated current ④ –number of poles （1，2，3，4） Main technical parameter model RMC***3B RMC***3C RMC***3D RMC****0C RMC****0D rated voltage AC V **0, **0 **0, **0 **0, **0 **0, **0 **0, **0 Rated current A 1，3，6，*0，*6，*0，*5，*2，*0，*0，*3 1，3，6，*0，*6，*0，*5，*2，*0，*0，*3 1，3，6，*0，*6，*0，*5，*2，*0 *0, *3, *0, **0 *0, *3, *0, **0 Rated operation short-circuit breaking current KA 6 6（1～*0A） 4.5 *0(1P **0V) *0(1P **0V) 4(1P **0V) 4(1P **0V) 4.5(*0～*3A) *0(**4P **0V) *0(**4P **0V) *0(**4P **0V) *0(**4P **0V) Instantaneous tripping characteristics 3～5In 5～*0In *0～*4In 7～*0In *0～*4In Mechanical life ****0 ****0 ****0 ****0 ****0 Monopole width mm *8 *8 *8 *7 *7 environment temperature (max/min) **0℃/*5℃ **0℃/*5℃ **0℃/*5℃ **0℃/*5℃ **0℃/*5℃ Installment altitude m ≦***0 ≦***0 ≦***0 ≦***0 ≦***0 Relative air humidity ≤*5% ≤*5% ≤*5% ≤*5% ≤*5% structure features 1.Short-circuit current limit structure-high rated short-circuit breaking capacity 2.Protector for overload and short circuit – complete protect function 3.Use frame type connection structure- safe and reliable connecting with many auxiliaries- leakage trip, auxiliary contact, alarm contact, shunt trip, under-voltage trip and cylinder manifold *5mm standard mounting rail installment