RDX6-63DC series DC miniature circuit breaker. The product is suitable for DC distribution circuit, rated working voltage 440V, rated current 63A, rated running shortcircuit breaking capacity not exceed 6KA. For unfrequent circuit close, break & switch, with overload, shortcircuit protection. Strong auxiliary function modules, like auxiliary contact, alarm indication contact, shunt release, undervoltage tripper, remote trip control ect modules.
It complies with IEC6089-2 standard.Normal working & installment conditions
1.Ambient temperature: -5ºC~+40ºC, 24 hours average temperature not exceed +35ºC.
2.Installment plance altitude: ≤2000m
3.Gas relative humidity:not exceed 50% at +40ºC, higher humidity allowed at lower temperature.
4.Pollution degree: 2 class
5.Installment condition: Mounted in the place without obvious impact or shock, no dangerous(explosion) dielectric without corrosive metal or damaging isolation gas(conductive dust).
6.Installment method: TH35-7.5 mounted rail, can be installed in distribution board, case or box. Generally mounted vertically. Tilted angle between mounting face and vertical face not exceed ±5°.
7.Mounted Category: II,III class.Specification
|Rated current|| 1~63A|
|Case current class||63A|
|According to standands||GB10963.2, IEC60898-2|
|Time constant ||4ms|
Overcurrent trip characteristic
Packing and shipping
|No||Trip type||Rated current In||Test current (A)||Appointed time||Estimated result||Start|
|2||C||all||1.45In||t<1h||trip||after test 1|
|4||C||all||5In(AC), 7In(DC)||t≤0.1s||no trip||cold|
-- Ordinary paper carton for products.
-- Shipping mark according to customer's request.
-- Bulk production will be deliveried by sea and air.Our Service
-- We have our own factory, professional manufacturer
-- We can send you samples within one week.
-- We do OEM & ODM services .
-- We control quality strictly, quality problem: 100% compensation or change
Welcome to visit our factory. Welcome customer or your agent to inspect before order and before lading.