Product Description

LNSX Moulded Case Circuit Breaker LNSX Moulded Case Circuit Breaker
Specifications

	Rated	poles	Rated insulating voltage(V)	Rated operating voltage(V)	Ultimate short circuit breaking capacity (kA)	Servies short circuit breakering capacity (KA)	Operation life (times)
Type	current(A)						Operation life (times)
							Electrical Mechanical
(mm)
LNSX-100D	12.5,16,20,25,32, 40,50,63,80,100	3,4	950	690	18	18	1500	8500
LNSX-100N					25	25
LNSX-100H					70	70
LNSX-100L					150	150
LNSX-160D	16,20,25,32, 40,50,63,80,90				25	25	1000	7000
LNSX-160N					36	36
LNSX-160H					70	70
LNSX-160L					150	150
LNSX-250D	160,180,200 225,250				25	25	1000	7000
LNSX-250N					36	36
LNSX-250H					70	70
LNSX-250L					150	150
LNSX-400D	200,225, 250,300,315,400				35	35	1000	4000
LNSX-400N					45	45
LNSX-400H					70	70
LNSX-400L					150	150
LNSX-630D	315,350,400 500,600,630				35	35	1000	4000
LNSX-630N					45	45
LNSX-630H					70	70
LNSX-630L					150	150

2. Work & Install Circumstance

2.1 Altitude of the installation place shall not exceed 2000m.
2.2 Circumstance temperature shouldn't be higher than +40ºC(+45ºC for marine type) or lower than -5ºC average temperature of 24h shall not exceed +35ºC.Relative atmosphere humidity shall not exceed 50% when circumstance temperature is at 40ºC, relative humidity could be higher if temperature drops, the average humidity of the most humid month shall not exceed 90%, in the meantime, average temperature of this month shall not be lower than +25ºC, condensation on product surface due to temperature changing should be taken into consideration as well.
2.3 Working circumstance of the product shall not contain any explosive, metal corrosive or conductive
media.
2.4 Vertical inclination against the installation surface should not exceed 5°.
2.5 Working area ought to be rainproof and doesn't contain too much amount of vapor in air.
2.6 Working area mustn't be shaky.
2.7 Install type: III
2.8 Pollution class: 3
2.9 There are two basic install methods: vertical connecting & horizontal connecting.
2.10 There are two wiring methods: upper wiring & lower wiring.
2.11 Breaker can be defined as fixed type circuit breaker & plugin circuit breaker.