Molded case circuit breakers LS ABS34c 30A
4P; 30A; 25kA; Rated voltage (Ue): 500VDC, 690VAC
Manufacturer:
LS
Item Status:
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Customer care:
Series: Molded case circuit breakers LS ABS series
Model: ABS34c 30A
Features of Molded case circuit breakers LS ABS series (contains model ABS34c 30A)
Molded case circuit breakers LS ABS series:
- Handle
- Function of indications
- "On" "Off" "Trip"
- Resetting
When the handle indicates "Tripped" position it must first be reset by moving the handle to the "Off" position and then closing is possible
•Trip-free even if the handle is held at "On", the Breaker will trip if an over current flows
•Suitable for verification of the main contact position under abnormal conditions because the handle doesn’t indicate open position
- Arc-Extinguishing unit
LS patent technique PASQ
Arc-extinguishing unit
PASQ : Puffer assisted self-quenching
•Reduction of arc voltage for a short time
- Trip button (Push to trip)
•Enables tripping mechanically from outside, for confirming the operation of the accessory switches and the manual resetting function.
Application: Molded case circuit breakers LS ABS series:A application of PASQ arc extinguishing. -A application of current limiting structure
Specifications of Molded case circuit breakers LS ABS34c 30A
|
Type |
MCCB |
|
Number of poles |
4P |
|
Frame size |
30AF |
|
Line voltage |
AC, DC |
|
Rated voltage (Ue) |
500VDC, 690VAC |
|
Rated frequency |
50Hz, 60Hz |
|
Current rating adjustable (Ir) |
No |
|
Rated current (In) |
30A |
|
Characteristics curves |
C |
|
Rated short-circuit breaking capacity (Icu) |
14kA at 415VAC, 14kA at 460VAC, 18kA at 380VAC, 2.5kA at 690VAC, 25kA at 220VAC, 25kA at 250VAC, 30kA at 200VAC, 30kA at 250VAC, 7.5kA at 480VAC, 7.5kA at 500VAC |
|
Breaking capacity |
25kA |
|
Service breaking capacity - Ics (% Icu) |
100% |
|
On/Off control type |
Handle toggle |
|
Mounting method |
Surface mounting |
|
Connection type |
Screw terminals |
|
Approx. weight |
900g |
|
Overall width |
100mm |
|
Overall height |
130mm |
|
Overall depth |
82mm |
|
Representative standard |
ISO |
|
Standard accessories |
Bolts/Screws |
|
Auxiliary switch (Sold separately) |
No |
Installation guide Molded case circuit breakers LS Contact mailbox baoan@baoanjsc.com.vn or phone number 0989465256
Document of Molded case circuit breakers LS
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