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DRN-32 (phase + neutral) protection circuit breaker




一、the scope of application
DRN-32 "phase + neutral" circuit breakers for single-phase residential applications with AC 50Hz or 60Hz rated voltage of 230v In the circuit, the overload and short circuit of the electrical circuit are protected. The product has high breaking capacity, small size and a width of 18mm. The zero line and fire line are cut off at the same time, eliminating the risk of personal and fire caused by the fire line, zero line reversal or neutral line to ground potential, and it is the most ideal distribution protection switch in the field of civil residential buildings.
This product complies with lEC60898 and GB10963 standards.

二 the main technical parameters

Rated voltage

(V)

Number of poles(P)

Shell level
Rated current

(A)

Rated current

(A)

Rated short-circuit breaking capacity

Power factor mechanical life (times)

Test line expected current(A)

Power factor(COSФ)

230

1+N

32

61016202532

4500

0.8

20000

Note: 1, anti-humid and heat type 2, class temperature humidity 55°C, when the temperature of Hunan 95% 2, the use of clamps with wiring terminals use 10mm2 hard wire to the following


三、over-current release characteristics table

Test current(A

Rated voltage(V

Specified period

expected outcome

Starting state

1.131n

All values(All)

t1h

No tripping

Cold

1.45ln

All values

t<1h

Tripping

Hot

2.55ln

All values

l

Tripping

Cold

5ln

All values

tO.1s

No tripping

Cold

10ln

All values

t

Tripping

Cold

Note: The current rises steadily to the specified value in 58


四、 the shape of the installation diagram

五、 ordering instructions
1, product model, name;
2, the number of poles
3, rated current;
4, order quantity


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