IntroductionRDX2LE-125 residual current circuit breaker is used in the circuit, AC50/60Hz, rated voltage single phase two wires(1P+N), 2P is 230V, 3P, 3P+N and 4P is 400V, rated current from 40A to 125A. To provide direct or indirect contact protection for human, also can be uesd to prevent from fire caused by the earth failure current as damage of isolation devices. For unfrequent circuit switch and motor start.
Normal working & installment conditions1.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.
Specification1.Rated Limiting shortcircuit breaking capacity:10KA
2.Rated residual current close & break capacity: 1.5KA
3.Rated residual current action time: ≤0.1s
4.Pole width:54mm
Model | Pole | Rated working voltage | Rated current(A) | Rated residual current action current IΔn(mA) | Rated residual current no-action current IΔno(mA) |
RDX2LE-125 | 1P+N 2P | 230V | 40 | 30 | 15 |
50 | 50 | 25 |
63 |
80 | 100 | 50 |
100 | 300 | 150 |
125 |
3P 3P+N 4P | 400 | 40 | 30 | 15 |
50 | 50 | 25 |
63 |
80 | 100 | 50 |
100 | 300 | 150 |
125 |
Rated residual action current IΔn(mA) | Rated current In(A) | Max breaking time(s) |
IΔn | 2IΔn | 5IΔn | 10IΔn |
All | All | 0.3 | 0.15 | 0.04 | 0.04 |
Packing and shipping-- 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
Warmly welcome to visit our factory. Welcome customer or your agent to inspect before order and before lading.