YCHGL-63~3200A Isolation Switch

Product Details

product-description1

Operating conditions

1.YCHGLload-isolation switch can operate under the following conditions
2.Altitude not more than 2000m;
3.The range of ambient temperature is from-5℃to 40℃;
4.Relative humidity not more than 95%;
5.The environment without any explosive medium.
6.The environment without any rain or snow attacking.If the product is expected to be used in the environment where temperature is over+40℃ or below-5℃,users shall tell it to the manufacturer.

Technical data

Table 1

ltem			Date
Conventional thermal current (A)			63A		100A		160A		250A
Rated current In(A)			40	63	80	100	125	160	200	250
Rated insulation voltage Ui(V)(installation type IV)			690	690	690	690	690	690	690	690
Dielectric strength (V)			5000	5000	5000	5000	5000	5000	5000	5000
Rated surge-resistant voltage Uimp kV(installed category IV)			6	6	6	6	6	6	6	6
Rated working current le(A)	400V	AC-21B	40	63	80	80	125	160	200	250
		AC-22B	40	63	80	80	125	160	200	250
		AC-23B	40	50	80	80	125	160	200	250
	660V	AC-21B	40	50	80	80	125	160	200	250
		AC-22B	32	32	50	50	125	160	160	160
		AC-23B	25	25	40	40	80	80	100	125
Motor power P(KW)		400V	18.5	25	40	40	63	80	100	132
Motor power P(KW)		660V	22	22	33	33	75	75	90	110
Rated short-time withstand current Icw(kA Rms)0.1s/1s			2	2	2	2	8	8	12	12
Rated breaking capability Icn(A Rms)AC23400V			320	504	640	800	1000	1000	1600	1600
Rated making capability Icm(ARms)AC23400V			400	630	800	1000	1250	1600	2000	2500
Rated short-current making capability Icm (kA peak value)			2.84	2.84	2.84	2.84	13.6	13.6	17	17
Mechanical durability 400V			1700	1700	1700	1700	1400	1400	1400	1400
Electrical durability 400V			300	300	300	300	200	200	200	200
Operation moment(Nm)			1.2	1.2	1.2	1.2	6.5	6.5	10	10

Table 2

Item			Date
Conventional thermal current (A)			400A		630A		1600A			3200A
Rated current In(A)			315	400	500	630	1000	1250	1600	2000	2500	3200
Rated insulation voltage Ui(V)(installation type IV)			1000	1000	1000	1000	1000	1000	1000	1000	1000	1000
Dielectric strength (V)			8000	8000	8000	8000	10000	10000	10000	10000	10000	10000
Rated surge-resistant voltage Uimp kV(installed category IV)			6	6	6	6	6	6	6	6	6	6
Rated working current le(A)	400V	AC-21B	315	400	500	630	1000	1250	1600	2000	2500	3200
		AC-22B	315	400	500	630	1000	1250	1600	2000	2500	3200
		AC-23B	315	400	500	630
	660V	AC-21B	315	400	400	500	1000	1000	1600	2000	2500	2500
		AC-22B	315	315	315	315	800	800	800	1000	1250	1600
		AC-23B
Motor power P(kW)		400V	160	220	280	315	560	560	560	710	710	710
Motor power P(kW)		660V	185	185	185	185	475	475	475	750	750	750
Rated short-time withstand current Icw(kA Rms)0.1s/1s			25	25	25	25	50	50	50	50	50	50
Rated breaking capability Icn(ARms)AC23400V			2520	3200	4000	5040	3000	3750	4800	6000	7500	9450
Rated making capability Icm(A Rms)AC23400V			3200	4000	5000	6300	3000	3750	4800	6000	7500	9450
Rated short-current making capability Icm (kA peak value)			40	40	40	40	70	70	70	105	105	105
Mechanical durability 400V			800	800	800	800	500	500	500	300	300	300
Electrical durability 400V			200	200	200	200	100	100	100	100	100	100
Operation moment (Nm)			14.5	14.5	14.5	14.5	37	37	37	60	60	60

Operation mode

1. Direct operation: The handle is installed in the middle of the switch.
2. Operation outside the board: The handle is installed outside the door off distributing board.

Overall and mounting dimensions(mm)

Load isolation switch side operation load isolation switch of YCHGL-63A~100A

Specification		Overall Dimensions				Installation Dimensions
Specification		A	B	C	D	a	b	Φc	d
YCHGL-100	13	85	125	68	27	54	58	4.5	7
YCHGL-100	14	109	125	68	27	54	58	4.5	30

Outline and Installation Dimensions of YCHGL-160~1600A

Model		Overall Dimensions					Mounting Dimensions					Terminal Dimensions
Model		A	B	C	D	H	a	b	Φc	d	e	R	S	T	Y	M
YCHGL-160	13	140	135	92	36	85	120	65	5.5	27	85	20	10	3.5	25	8
YCHGL-160	14	170	135	92	36	85	150	65	5.5	27	85	20	10	3.5	25	8
YCHGL-250	13	180	170	102	50	110	160	90	5.5	35	115	25	15	3.5	25	10
YCHGL-250	14	230	170	102	50	110	210	90	5.5	35	115	25	15	3.5	25	10
YCHGL-400	13	230	240	135	65	160	210	140	7	50	145	32	17	5	37	10
YCHGL-400	14	290	240	135	65	160	270	140	7	50	145	32	17	5	37	10
YCHGL-630	13	230	260	135	65	160	210	140	7	50	145	40	20	6	37	12
YCHGL-630	14	290	260	135	65	160	270	140	7	50	145	40	20	6	37	12
YCHGL-800	/3	280	285	170	80	200	255	175	9	72	180	50	20	6	48	12
YCHGL-1000	13	378	312	170	120	200	353	175	9	72	185	60	20	8	48	12
YCHGL-1000	14	498	312	170	120	200	473	175	9	72	249	60	20	8	48	12
YCHGL-1250	13	378	356	170	120	200	353	175	9	72	185	80	20	8	48	12
YCHGL-1250	/4	498	356	170	120	200	473	175	9	72	249	80	20	8	48	12
YCHGL-1600	13	378	356	170	120	200	353	175	9	72	185	80	20	10	49	12
YCHGL-1600	/4	498	356	170	120	200	473	175	9	72	249	80	20	10	49	12

Load isolation switch side operation load isolation switch of YCHGL-2000A~3200A

Specification	External Dimension and Installation Dimension
Specification	A	B/B*	a	b	e	R/R*	T/T*	Y/Y*	ZIZ*
YCHGL-2000A/3	378	306/502	347	212	185	60/60	8/10	98/85	88/115
YCHGL-2000A4	498	306/502	470	212	249	60/60	8/10	98/85	88/115
YCHGL-2500A/3	378	306/502	347	212	185	80/80	8/12	98/85	88/115
YCHGL-2500A4	498	306/502	470	212	249	80/80	8/12	98/85	88/115
YCHGL-3200A/3	378	306/502	347	212	185	80/100	10/15	93/83	88/120
YCHGL-3200A4	498	306/502	470	212	249	80/100	10/15	93/83	88/120

Outline and Installation Dimensions of YCHGLC-160~1600

YCHGL Isolating Switch Parameter diagram 8

Model		Overall Dimensions						Mounting Dimensions				Terminal Dimensions
Model		A	B	C	D	E	H	a	b	Φc	e	R	S	T	Y	M
YCHGLC-160	/3	195	135	124	36	140	85	120	95	7	20	20	10	3.5	52	8
YCHGLC-160	14	225	135	124	36	170	85	150	95	7	20	20	10	3.5	52	8
YCHGLC-250	13	235	170	132	50	180	110	160	115	9	20	25	15	3.5	60	10
YCHGLC-250	14	285	170	132	50	230	110	210	115	9	20	25	15	3.5	60	10
YCHGLC-400	13	300	240	164	65	230	160	210	180	11	35	32	17	5	80	10
YCHGLC-400	14	360	240	164	65	290	160	270	180	11	35	32	17	5	80	10
YCHGLC-630	/3	300	260	164	65	230	160	210	180	11	35	40	20	6	80	12
YCHGLC-630	/4	360	260	164	65	290	160	270	180	11	35	40	20	6	80	12
YCHGLC-1000	13	473	312	232	120	378	200	350	230	10	40	60	20	8	98	12
YCHGLC-1000	/4	593	312	232	120	498	200	470	230	10	40	60	20	8	98	12
YCHGLC-1250	13	473	356	232	120	378	200	350	230	10	40	80	20	8	98	12
YCHGLC-1250	/4	593	356	232	120	498	200	470	230	10	40	80	20	8	98	12
YCHGLC-1600	13	473	356	232	120	378	200	350	230	10	40	80	20	10	99	12
YCHGLC-1600	14	593	356	232	120	498	200	470	230	10	40	80	20	10	99	12