China Best Push Button Switch Box Factories – CR2 Series Thermal Overload Relay – Changan Group

Short Description:

Product Detail

Product Tags

Feedback (2)

we could supply good quality goods, aggressive cost and very best purchaser assistance. Our destination is "You come here with difficulty and we supply you with a smile to take away" for Fuse Switch, Push Button Box, Isolator Circuit Breaker, With a wide range, good quality, reasonable prices and good service, we will be your best business partner. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

China Best Push Button Switch Box Factories – CR2 Series Thermal Overload Relay – Changan Group Detail:

Description

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

Type Designation

product

Feature

3.1 3-phase bimetal
3.2Continuously readjustable current settings
3.3Temperature compensation
3.4Tripping indicator
3.5Test button
3.6Stop button
3.7Manual and automatic reset button
Electrically separated 1N/O plus 1N/C contact

Technical Specification

Item	Series No.	I/In		Operating time Tp	Test condition
Overload protection	1	1.05		>2 h	Start from cold status
	2	1.2		≤2h	Start from heat status, right after item No.1
	3	1.5		≤2min	Start from heat status, right after item No.1
	4	7.2		2s<Tp≤10s	Startfromcoldstatus
Phase failure protection	5	Any two phases	Another phase	>2 h	Start from cold status
		1.0	0.9
	6	1.15	0	≤2 h	Start from heat status, right after item No.5

product1

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
CR2-23	2353	23~32	40	63	CC1-32
CR2-23	2355	30~40	40	80	CC1-32
CR2-33	3353	23~32	40	63	CC1-40 CC1-50 CC1-65 CC1-80 CC1-95
	3355	30~40	40	100
	3357	37~50	63	100
	3359	48~65	63	100
	3361	55~70	80	125
	3363	63~80	80	125
	3365	80~93	100	160
CR2-43	4366	80~104	125	200	CC1-115 CC1-150
	4367	95~120	125	224
	4368	110~150	160	250
CR2-53	5369	80~125	125	200	CC1-115 CC1-185 CC1-150 CC1-225
	5370	100~160	160	250
	5371	125~200	200	315
CR2-63	6372	160~250	250	400	CC1-185 CC1-400 CC1-225 CC1-500 CC1-265 CC1-630 CC1-330
	6373	200~315	315	500
	6374	250~400	400	630
	6375	315~500	500	800
	6376	400~630	630	800

C series Industrial Controls_16

Product detail pictures:

Related Product Guide:

"Based on domestic market and expand overseas business" is our improvement strategy for China Best Push Button Switch Box Factories – CR2 Series Thermal Overload Relay – Changan Group , The product will supply to all over the world, such as: Los Angeles, Honduras, Uruguay, Based on products and solutions with high quality, competitive price, and our full range service, we have accumulated experienced strength and experience, and we've built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let's open a new chapter of mutual benefit and double win.

Box Control Panel