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CR2-03 Series Thermal Overload Relay for CC1-09K/12K Mini Contactor

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Changan Group Co., Ltd.

China

CCCME Member

Recommended by CCCME

Product Details
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Specification 1) Electric ratings: AC 50/60Hz,690V,0.1A~630A 2) Tripping class: 10A 3) Mounting version: ? ? ? a. Plug-in: Available for CR2-03,13,23,33,43; ? ? ? b. Independent: Available for CR2-53,63; 4) Standard: IEC/EN 60947-4-1

Product Description

Specification

1) Electric ratings: AC 50/60Hz,690V,0.1A~630A
2) Tripping class: 10A
3) Mounting version:
a. Plug-in: Available for CR2-03,13,23,33,43;
b. Independent: Available for CR2-53,63;
4) Standard: IEC/EN 60947-4-1

Features

2.1 3-phase bimetal
2.2 Continuously readjustable current settings
   2.3 Temperature compensation
   2.4 Tripping indicator
   2.5 Test button
   2.6 Stop button
   2.7 Manual and automatic reset button
   2.8 Electrically separated 1N/O plus 1 N/C contact

Assembly with contactor

Model of overload relay	Code	Rated current (A)	Recommended fuse type (RT16 is recommended)		Contactor Matched
Model of overload relay	Code	Rated current (A)	aM	gG	Contactor Matched
CR2-03	0301	0.1~0.16	0.25	2	CC1-09K CC1-12K
	0302	0.16~0.25	0.5	2
	0303	0.25~0.4	1	2
	0304	0.4~0.63	1	2
	0305	0.63~1	2	4
	0306	1~1.6	2	4
	0307	1.6~2.5	4	6
	0308	2.5~4	6	10
	0310	4~6	8	16
	0312	5.5~8	12	20
	0314	7~10	12	20
	0316	9~13	16	25
CR2-13	1301	0.1~0.16	0.25	2	CC1-09 CC1-12 CC1-18 CC1-25 CC1-32
	1302	0.16~0.25	0.5	2
	1303	0.25~0.4	1	2
	1304	0.4~0.63	1	2
	1305	0.63~1	2	4
	1306	1~1.6	2	4
	1307	1.6~2.5	4	6
	1308	2.5~4	6	10
	1310	4~6	8	16
	1312	5.5~8	12	20
	1314	7~10	12	20
	1316	9~13	16	25
	1321	12~18	20	35
	1322	17~25	25	50

Wiring

Items			CR2-03	CR2-13	CR2-23	CR2-33	CR2-43	CR2-53	CR2-63
Cross section area of conductor mm2	Main circuit	Single core or stranded wire	1~4	1~4	4~10	4~35	25~95	25~95	70~2*240
	Main circuit	Wiring screw	M3.5	M4	M4	M10	M6/M8	M8	M10
	Auxiliary circuit	Single core or stranded wire	0.5~2.5	0.5~0.25	0.5~2.5	0.5~2.5	0.5~2.5	0.5~2.5	0.5~2.5
	Auxiliary circuit	Wiring screw	M3.5	M3.5	M3.5	M3.5	M3.5	M3.5	M3.5