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Fuse Switch Disconnectors

RDGLR series fuse group of isolation switch (called as switch for short) is a kind of multi- poles manual operation switch, adopting the glass fiber reinforced unsaturated polyester resin casing, having high dielectric performance, protective capability and safe operation.

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Description

RDGLR Series

RDGLR Series Fuse Group Of Isolation Switch

The operation mechanism is a spring-accumulating and accelerating instant-release device, which makes instant making and breaking of the double gap contact.It is no relationship with the speed of operation handle.

It is strong humidity and resistant properties.

Model

①	Company Code
②	Load isolation switch code
③	Rated current
④	Number of Pole: 3 poles; 4 poles (poles + on and off neutral pole)
⑤	Rated current for fuse-link
⑥	Side operation, no note for front operation.
⑦	Operation outside board, standard extended shaft 330mm. Mark after J with special requirements, no note for internal operation.
⑧	Auxiliary contact
⑨	Connection at back. Connection in front of board is not marked.
⑩	Form: I modular (160A-400A) II Integrated (400A-630A)

Note: F NC or NO auxiliary contact.

S NC + NO S type auxiliary contact. U-U type auxiliary contact.

Fuse-Link Specification

Rated current for fuse group of isolation switch (A)	Rated current for fuse-link (A)	Fuse-link model
63	10, 20, 30, 40, 50, 63	00C
160	63, 80, 100, 125, 160	00
250	160	0
250	200, 250	1
400	300, 315, 400	2
630	400, 500, 630	3

RDGLR Series

RDGLR-63A-630A/I Type Fuse Group Of Isolation Switch

RDGLR-63A type is of modular design structure.

Ensure load making and breaking and reliable over current and short circuit protection. Obviously visible off state.It have 2 poles, 3 poles and 4 poles (3 poles and on and off neutral pole).Total 18 specifications from 63A-630A.

RDGLR Structure And Operation Modes

● Front direct operation: The handle is installed in the front of switch.

● Side direct operation: The handle is installed on the right side of switch.

● Front operation outside the board: The handle is installed in the front of distribution board door.

● Side operation outside the board: The handle is installed on the right side of the distribution board.

RDGLR Series

RDGLR-63-400A/I Overall And Mounting Size Of Fuse Group Of Isolation Switch

Specification	Fuse-link model	Overall and mounting dimensions
RDGLR-63~400A		A	B	D	E	F	H	H1	I	J	K	L	M	P	R	T	ΦX	Y
63A/3	0~00C	152	118	20~30	117				159	145	106	5.4	62.5	32
63A/4	0~00C	184	118	20~30	117				159	145	106	5.4	62.5	32
160/3	0~00	164	162	28~30	126	44	108	53	141	189	127	5.4	65	36	20	2.5	8.5	19.5
160/4	0~00	200	162	28~30	126	44	144	53	141	189	127	5.4	65	36	20	2.5	8.5	19.5
250/3	1	236	195	28~30	146	65	180	75	185	251	162	6.4	90.5	60	32	2.5	11	19.5
250/4	1	296	195	28~30	146	65	240	75	185	251	162	6.4	90.5	60	32	2.5	11	19.5
400/3	2	278	205	28~30	149	65	192	75	200	260	172	6.4	121	66	50	3	11	20
400/4	2	344	205	28~30	149	65	258	75	200	260	172	6.4	121	66	50	3	11	20

Specification	Fuse-link model	Overall and mounting dimensions
RDGLR-63~400A		A	B	C	E	F	H	H1	I	J	K	L	M	P	R	T	ΦX	Y
63A/3	0~00C	133	118	134	126.5		116.5		159	145	106	5.4	36	32
63A/4	0~00C	164	118	117	126.5		116.5		159	145	106	5.4	36	32
160/3	0~00	150	162	173	126.5	44	108	53	141	189	127	5.4	38	36	20	2.5	8.5	19.5
160/4	0~00	186	162	173	126.5	44	144	53	141	189	127	5.4	38	36	20	2.5	8.5	19.5
250/3	1	253	195	173	146	65	180	75	185	251	162	6.4	81	60	32	2.5	11	19.5
250/4	1	313	195	173	146	65	240	75	185	251	162	6.4	81	60	32	2.5	11	19.5
400/3	2	271	205	173	149	65	192	75	200	260	172	6.4	86	66	50	3	11	20
400/4	2	337	205	173	149	65	250	75	200	260	172	6.4	86	66	50	3	11	20

RDGLR Series

RDGLR-400-630A/I Overall And Mounting Size Of Fuse Group Of Isolation Switch

Specification	Fuse-link model	Overall and mounting dimensions
RDGLR-400-630A		A	A1	B	B1	C	E	H	H1	H2	J	J2	J1	K	M	N	P	R	S	S1	T	V	U	W	ΦL	Y
400A/3	2	414	285	238	115	307	221	190	71	79	210	70	65	180	32.5	162	65	32	35	43	5	40.5	208	39.5	7	69
400A/4	2	474	345	238	115	307	221	255	71	79	210	70	65	180	32.5	162	65	32	35	43	5	24.5	208	39.5	7	69
630A/3	3	470	345	300	150	348	268	235	85	85	250	100	76	250	38.5	162	80	50	50	50	7	45.5	260	44.5	9	72
630A/4	3	550	425	300	150	348	268	315	85	85	250	100	76	250	38.5	162	80	50	50	50	7	34.5	260	44.5	9	72

Specification	Fuse-link model	Overall and mounting dimensions
RDGLR-400-630A		A	A1	B	B1	E	H	H1	H2	J	J2	J1	K	M	N	P	R	S	S1	T	V	U	W	ΦL	Y
400A/3	2	500	285	238	115	221	190	71	79	210	70	65	180	32.5	119	65	32	30	43	5	40.5	208	39.5	7	69
400A/4	2	560	345	238	115	221	255	71	79	210	70	65	180	32.5	119	65	32	30	43	5	24.5	208	39.5	7	69
630A/3	3	550	345	300	150	268	235	85	85	250	100	76	250	38.5	119	80	50	50	50	7	45.5	260	44.5	9	72
630A/4	3	630	425	300	150	268	315	85	85	250	100	76	250	38.5	119	80	50	50	50	7	34.5	260	44.5	9	72

RDGL Series

Load Isolator Switch

image033_1

Spring-storage instantaneous release mechanism to speed up the rapid making and breaking(138m/s), it is not related to the handle operating speed, greatly improved the arc extinguish capacity; The BMC casing have excellent ﬂame resistance, dielectric, resist carbonic and resist impact performances;

Parallel double break contact have self-cleaning functions;

All the contact material are copper with silver plated, have two break contact;

Large isolation distance. Frame current: 63A to 3150A

RDGLC Series (Side Operation)

160A-1600A side operation load isolator switch with window

image033_2

RDGLZ Series (Changeover)

Manual changeover switch 125A-3150A

image033_3

RDGLR Series

Fuse disconnector switch

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