Famous Panel Disconnect Switch Manufacturers – CR2 Series Thermal Overload Relay – Changan Group
Famous Panel Disconnect Switch Manufacturers – 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
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 |
Assembly with contactor
Model of overload relay | Code | Rated current (A) | Recommended fuse type (RT16 is recommended) | Contactor Matched | |
aM |
gG |
||||
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 |
2355 |
30~40 |
40 |
80 |
||
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 |
Product detail pictures:
Related Product Guide:
Our goods are commonly recognized and reliable by consumers and may satisfy continually developing economic and social needs for Famous Panel Disconnect Switch Manufacturers – CR2 Series Thermal Overload Relay – Changan Group , The product will supply to all over the world, such as: Turin, Myanmar, Cannes, Upon today, we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you!
By Letitia from Switzerland - 2017.10.27 12:12
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
By Nicole from Marseille - 2018.09.29 17:23