Miniature circuit breaker

Application
l7 series circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuits in the system. The product is neoteric in structure, reliable and excellent in performance. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire-resistant and shockproof plastic. The product, with long life, is mainly used in ac 50hz60hz single-pole 230v or two, three, four poles 400v circuit for overload and short-circuit protection as well as for infrequent on-and-off switching electric equipment and lighting circuit in normal case. The products comply with iec 60898.
Specifications
item name l7
standard iec60898gb10963
product certifications ce,iso9001
product function short circuit protection, over current protection
number of poles 1p,2p,3p,4p
rated current(a) 2,4,6,10,16,20,25,32,40,50,63
breaking capacity(a) 6000 4500
rated voltage(v) 230400 ac
rated frequency 5060hz
endurance â‰Â¥4000
circumstance temperature -5℃~+40℃
fiducial temperature
installation style standard
connection type
biggest wiring ability
magnetic tripping curve
(icu)rated capacity of short circuit
(ics)operation capacity of short circuit
electrical life no less than 6000 operations
mechanical life (o-c)no less than 20000 operations
protection degree ip20
packing detail
1. Product net weight: 95gpole
2. Packing quantity: 12 pcs box, 20 boxcarton, 240 polecarton
3. N.w: 22.5 kgcarton
4. G.w: 24 kgcarton
5. Packing measurement: inner box 22.5×9×8 cm, carton 46×23.5×33.5 cm ( ie 0.036 cbm)
6.20 foot container (28 cbm): 19,2000 pole ,800cartons
7.40 foot container (56 cbm): 38,4000 pole, 1600 cartons