Miniature Circuit Breaker
- Ref Price:
-
- Loading Port:
- Wenzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000pcs PCS/month
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| Technical Data |
| ◆Number of poles:1,2,3,4,1+N,3+N ◆Nominal current In(A): 1,2,3,4,6,8,10,13,16,20,25,32,40,50,63 ◆Characteristics: ◇B The short-circuit release is to be set up to 3 In through 5 In.It serves especially for protection of circuits with such devices which do not cause any current surges(lights or socket circuits etc.) ◇C The short-circuit release is to be set up to 5 In through 10 In.It serves especially for protection of circuits with such devices which cause some current surges(groups of bulbs, motors etc.) ◇D The short-circuit release is to be set up to 10 In through 20 In. It serves especially for protection of circuits with devices which cause high current surges(transformers,double-pole motors,motors with heavy start etc.) ◆Nominal voltage: ◇1P (single-pole)~230/400V 50/60Hz ◇3P (three-pole)~400V 50/60Hz ◆Rupturing capacity: ◇EN60898-10,000A(nominal short-circuit and operational rupturing capacity) ◆Protection:IP40 for a sole MCB with its design, it protects against a hazardous finger or instrument touch as well as against very small foreign objects; It is without any protection against water leakage (water protection is to be solved with design of the switchboard casing) ◆Ambient temperatue: -5oC to +40oC pursuant to EN60898 ◆Gauging temperature:+30oC pursuant to EN60898 ◆Max.pre-inserted fuse:100AgG(>10kA) ◆Mechanical lifetime:≤20,000 cycles ◆Electrical lifetime:≤8,000 cycles ◆Fastening:By means of an unique snap mechanism(with arrestment in final positions)the carrying DIN strip EN50022,width 35mm, or even onto the falt surface by means of screws. ◆Removal form the DIN strip: ◇By means of an unique auxiliary snap mechanism, the MCB誷 can be removed even from a row of devices mutually interconnected by a forked or reed rack strip without necessity to dismantle the whole interconnecting strip. |
| ◆Input terminals: ◇Clip terminals(with barrier layer), snap-locked against the worse input of a conductor ◇The input and output can be interchanged ◇They enable more conductors as well as interconnecting strips to be connected ◆Connect ability of conductors (Maximum cross-sections): ◇35mm2 solid conductor ◇25mm2 stranded conductor ◆Terminal protection:IP20 ◆Tightening moment for terminals ◇2Nm(combined slotted-head screw) ◆Manufacture standard ◇EN60898,same to IEC 60898 ◆Selectivity calss:3 ◆Colored levers: For better distinction among circuits in the switchboards,we supply also miniature circuit breaker with distinction of nominal currents by means of colored levers corresponding to the colors of turn fuses ◇0.2A-1.6A(Black) ◇2A(Pink) ◇4A(Brown) ◇6A(Green) ◇8A(Light green) ◇10A(Red) ◇13A(Sandy) ◇16A(Grey) ◇20A(Blue) ◇25A(Yellow) ◇32A(Purple) ◇40A(Black) ◇50A(White) ◇63A(Copper-colored) ◆Can be delivered also with only black levers ◇1-63(Black) |
- Q: he circuit breaker in the circuit mainly plays a protective element what protects the two functions of the element
- the thermal element drives the tripping mechanism for a certain period of time.
- Q: Is the isolator and circuit breaker able to switch to each other?
- such as the use of broken break with a visible breaking point of the circuit breaker, may not be isolated Switch "disconnector can be replaced by a short circuit (technical information can be accessed)
- Q: Circuit system diagram and circuit breaker connection
- , but in the maintenance can manually disconnect the circuit to ensure that maintenance personnel personal safety
- Q: What are the differences between switches and circuit breakers?
- Generally in the power supply system, the isolation in the upper part of the circuit breaker, so the order of operation: closing
- Q: How to look at the circuit breaker capacity is how much?
- but the circuit is not broken, must be arc to completely disconnect the circuit current, so the circuit breaker circuit is completely broken circuit called shut-off.
- Q: What is the difference between the leakage switch and the general switch?
- general configuration over-current release and instantaneous release, frame circuit breaker is functional,
- Q: Double control switch circuit diagram
- Used to monitor the meter, control the operation signal, relay protection and automatic devices, etc.
- Q: Do you have a circuit breaker in the circuit?
- Of course, there are many problems in practical applications, this is just an example.
- Q: Is there a circuit breaker in the circuit
- And the fuse in the line failure, but to protect the fault of the line, but the problem appears here, assuming
- Q: Circuit breaker generally choose what ah?
- To this end, set the value of RCD, that is, its current I △ n movement, just to escape the normal amount of leakage current value, the value of milliamperes,
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Miniature Circuit Breaker
- Ref Price:
-
- Loading Port:
- Wenzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000pcs PCS/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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