VA09-35S
Sale and manufacture of automatic circuit breakers VA09-35S, Fast delivery circuit breaker VA0935C! Export the automatic switches VA 09-35C 440DC, 220DC, 110DC, =600V and =24V DC, 2P and 3P.
SWITCHES AUTOMATIC VA09-35C with electronically microprocessor releases. The
selective circuit-breaker VA09-35C is designed for conducting current in
the normal mode, for selective protection in case of short circuits, for
protection during overloads and for operative switching on and off of
electrical circuits up to 440V DC. Exports, services - automatic switch VA09-35C 16A - 250 A.
1. Adjustable settings for
rated current, A:
- 20, 22, 25, 28, 32, 36, 40;
- 40, 45, 50, 56, 63, 70, 80;
- 80, 90, 100, 112, 125, 140,
160;
- 160, 170, 180, 190, 200,
225, 250.
2. Depending on the version of
the semiconductor release:
- set point of the tripping of
the semiconductor release in the zone of overcurrent currents - 1,25 I np;
- operating time of the
semiconductor release in the zone of overcurrent currents at a current of 5 Ion
- 2, 4, 8, 16 (s);
- the settings for the time of
the trip of the semiconductor release in the zone of short-circuit currents -
0,1s; 0.2s; 0.25s; 0.3s; 0.4c; 0.5s.
- settings for the operation
of the semiconductor release in the short-circuit current range Isr / Inr-2; 4;
6;
3. The rated voltage of the
network is 110V, 220V, 440V DC
4. The limiting breaking
capacity Ics = Icu - 25 kA at U = 440V;
- Short-time withstand current
Icw - 5 kA;
5. Mechanical durability -
16000 cycles VO;
6. Switching wear resistance:
- 10,000 cycles
of VO currents up to 80A,
- 6000 cycles of
VO currents from 80A to 160A,
- 4000 cycles of
VO currents from 160A to 250A;
7. Execution stationary and
retractable;
8. Overall dimensions (width X
height X depth), mm - 150 X 320 X 160 - stationary version and 226 x 346 x 457
- extendible version;
9. The weight of the switch is
not more than 7.5 kg. stationary version and not more than 12.9 kg. retractable
version