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Mobile Tripped Molded Case Circuit Breakers For Overload / Short Circuit Protection

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Mobile Tripped Molded Case Circuit Breakers For Overload / Short Circuit Protection

Name: Mobile Tripped Molded Case Circuit Breakers For Overload / Short Circuit Protection
Brand: WENZHOU HUAJIA ELECTRICAL EQUIPMENT CO.,LTD.
Rating: 4.9 (45 reviews)

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10yrs

Zhejiang, China

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Product description

Features:	Mobile, Automatic	Rated Voltage Ue(V):	690V
Application:	Generator	Color:	Customized
Electricity Type:	AC	Product Name:	MCCB Switch
Type:	Tripped	Usage:	Short Circuit Protection, Overload

Mobile tripped Moulded Case Circuit Breaker for Overload / short circuit protection

Application

HNSX Series moulded case circuit breaker is one of new type breakers which our company adopts international advanced design, manufacture technology to develop. The rated insulating voltage is 950V. Suitable for AC 50Hz (60Hz). Rated
working voltage 690V or below, rated working current is 12.5A to 630A of circuit and used in distributing electric energy. Non-frequent making and breaking in the normal conditions and protecting when circuit and installation are overload,
short circuit and lacking voltage. Rated shell-rack and the breaker whose current is under 400A, take protection effect when mouse cage motor's non-frequent start, breaking off working and protecting form overload, short circuit and lacking voltage. The product conforms to GB14048.2, IEC 60947-2 standards.

Main Technical Speciﬁcations

Type	Rated current of trip (In A)	Pole number	Rated insulating voltage (V)	Rated operating distance (mm)	Arcing-over distance (mm)	Uitimate short circuit breakering capacity (kA)
Type	Rated current of trip (In A)	Pole number	Rated insulating voltage (V)	Rated operating distance (mm)	Arcing-over distance (mm)	Uitimate short circuit breakering capacity (kA)
HNSX-100D	12.5,5,16,20 25,32,40,50 63,80,100	3P 4P	950	≤690		18
HNSX-100N						25
HNSX-100H						70
HNSX-100L						150
HNSX-160D	16,20,25,32, 40,50,63,80, 100,125,160					25
HNSX-160N						35
HNSX-160H						70
HNSX-160L						150
HNSX-250D	160,180, 200,225, 250				0	25
HNSX-250N						36
HNSX-250H						70
HNSX-250L						150
HNSX-400D	200,225, 250,300, 315,400					25
HNSX-400N						36
HNSX-400H						70
HNSX-400L						150
HNSX-630D	315,350, 400,500, 600,630					35
HNSX-630N						45
HNSX-630H						70
HNSX-630L						150

Working Conditions

Rated current of release(A)	Thermodynamic release(ambient temp+40℃)
Rated current of release(A)	1.05In(cold state)inoperation time(h)	1.30In(heat state) operative time(h)
In≤63	≥1	< 1
63≤In≤100	≥2	< 2
100≤In≤630	≥2	< 2

Rated current of release(A)	Thermodynamic release(ambient temp+40℃)
Rated current of release(A)	1.0In(cold state) operative time(h)	1.20In(heat state) operative time(h)	1.50In(heat state) operative time(h)	1.01In (heat state) operative time(h)
12.5≤In≤400	≥2	< 2	≤4min	2S<Tp≤10S

MM	C	C1	C2	C3	C6	C7	C20	C21	G
HNSX-100/160/250D/N/H/L	29	76	54	108	43	104	34	86	62.5
HNSX-400/630D/N/H/L	41.5	116	92.5	184	53	146	46.5	126	100

MM	G5	H	H1	H2	H3	H4	H5	H6
HNSX-100/160/250D/N/H/L	104	80.5	161	94	188	160.5	321	178.5
HNSX-400/630D/N/H/L	227	127.5	255	142.5	285	240	480	237

MM	K2	L	L1	L2	P1	P2	P4
HNSX-100/160/250D/N/H/L	70	52.5	105	140	81	86	111
HNSX-400/630D/N/H/L	90	70	140	185	95.5	110	168

MM	R2	R4	R5	R6	R7	R12	R13
HNSX-100/160/250D/N/H/L	54	108	143	29	58	43	86
HNSX-400/630D/N/H/L	71.5	143	188	46.5	93	63	126