Cam1 MCCB Moulded Case Circuit Breaker (63A up to 800A)
| Price: |
US $ 4-8/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal,Money Gram |
| Prod Model: |
CAM1-63 |
| Markets: |
South America,Southeast Asia,Africa,Mid East |
| Manufacturer: |
Original Factory |
| Company Certification: |
ISO9001,SGS |
| Company Credit Rate: |
AAA |
| Company Size: |
Over 2000 Stuff |
| Breaking Capacity: |
Low Voltage Circuit Breakers |
| Operation: |
Manual Type |
| Speed: |
Normal Type Circuit Breaker |
| Arc-extinguishing Medium: |
Air |
| Installation: |
Fixed |
| Structure: |
MCCB |
| Certification: |
CCC |
| Poles Number: |
3p,4p |
Product Description
1.ApplicationCAM1 series moulded case circuit breaker is a new type breaker which is applied with rated insulating voltage 800V(500V for CAM1-63),rated working voltage 690V and used for infrequent exchange and start-up in AC(60)Hz condition. The MCCB is of protecting function in overloading, short-circuit, and under voltage situation to protect circuit system and power device from damage. The MCCB can be divided into L;M;H types according to their rated limit short-circuit breaking capacity.The MCCB is advantageous for its compact body, high breaking capacity(some even on flying arc),short arc-casting and superior aseismatic function.The MCCB has function of insulation wit its markThe product complies with IEC60947-2,GB14048.2. 2.Normal working situationAltitude 2000m and below;Ambient temperature no higher than+40ºC(45ºC for watercraft)no less than-5ºC;Stand moist air;Stand salty&oil mildew;Most gradient 22.5°;Atmosphere without corrupt&electric air and no danger of explosion;Without rain effect. 3.Main technique data of MCCB Table1:| Type | CAM1-63L CAM1-63M | CAM1-100L CAM1-100M | CAM1-225L CAM1-225M/CAM1250L CAM1-250M |
| rated frame level current lnm(A) | 63 | 100 | 225 |
| Rated current ln (A) | 10,12,16,20,25,32,40,50,63 | 16,20,25,32,40,50,63,80,100 | 125,160,180,200,225,(250) |
| Rated insulated voltage Ui(AC V) | 500 | 800 | 800 |
| Rated impulse-stand voltage Ui(V) | 8000 | 8000 | 8000 |
| Rated working voltage Ue(AC V) | 400/415 | 400/415 | 400/415 |
| Poles | 3 | 4 | 3 | 4 | 3 | 4 |
| Rated limited short-circuit breaking capacity level | L | M | L | M | L | M | L | M | L | M | L | M |
| Rated limited short-circuit breaking capacity lcu(KA) | 400/415V | 20 | 30 | 20 | 30 | 30 | 50 | 30 | 50 | 35 | 50 | 35 | 50 |
| Rated working short-circuit breaking capacity lcs(KA) | 400/415V | 15 | 22.5 | 15 | 22.5 | 22.5 | 37.5 | 22.5 | 37.5 | 26.25 | 37.5 | 26.25 | 37.5 |
| Operation characteristic (Times) | Connected | 2000 | 2000 | 1500 |
| Break | 10000 | 10000 | 8500 |
| Outlook dimension | L | 135 | 150 | 165 |
| W | 78 | 103 | 92 | 122 | 107 | 142 |
| H | 73.5 | 81.5 | 72 | 88 | 86 | 103 |
| Weight(g) | 735 | 849 | 1464 | 1952 | 1257 | 1493 | 1493 | 1900 | 1714 | 2014 | 1900 | 2014 |
| Arcing distance(mm) | ≤50 | ≤50 | ≤50 |
Table2:| Type | CAM1-400M CAM1-400H | CAM1-630M CAM1-630H | CAM1-800H |
| rated frame level current lnm(A) | 400 | 630 | 800 |
| Rated current ln (A) | 225,250,315,350,400 | 400,500,630 | 630,700,800 |
| Rated insulated voltage Ui(AC V) | 800 | 800 | 800 |
| Rated impulse-stand voltage Ui(V) | 8000 | 8000 | 8000 |
| Rated working voltage Ue(AC V) | 400/415 | 400/415 | 400/415 |
| Poles | 3 | 4 | 3 | 4 | 3 | 4 |
| Rated limited short-circuit breaking capacity level | M | H | M | H | M | H | M | H | H | H |
| Rated limited short-circuit breaking capacity lcu(KA) | 400/415V | 50 | 70 | 50 | 70 | 50 | 70 | 50 | 70 | 80 | 80 |
| Rated working short-circuit breaking capacity lcs(KA) | 400/415V | 37.5 | 52.5 | 37.5 | 52.5 | 37.5 | 52.5 | 37.5 | 52.5 | 60 | 60 |
| Operation characteristic (Times) | Connected | 1000 | 1000 | 500 |
| Break | 5000 | 4000 | 3000 |
| Outlook dimension | L | 257 | 270 | 280 |
| W | 150 | 198 | 182 | 240 | 210 | 280 |
| H | 106.5 | 110 | 115.5 |
| Weight(g) | 5420 | 7443 | 6116 | 7116 | 7116 | 9929 | 8526 | 11731 |
| Arcing distance(mm) | ≤50 | ≤100 | ≤100 |
Established in 1987, CHANGAN GROUP Co., Ltd. Has been acknowledged as one of the most respected nation-wide manufacturers and exporters of low-voltage electrical apparatus in P. R. China.
Comprising more than 62 factories with over 2500 employees and the whole corporation occupies 82000m2 ground during past 27 years.
We manufacture and export varieties of low voltage electrical appliance including all kinds of CIRCUIT BREAKER, CONTACTOR, RELAY, SWITCH, SOLAR INVERTER etc.
All of our production procedures strictly follow ISO9001, ISO14001 and OHSAS18001, most of our products are certified such as SEMKO, TUV, CB and CE which can prove our guarantee quality and our products also have been chosen as "Chinese FAMOUS BRAND PRODUCT".
We not only make efforts in developing our own products with "CHANA"brand but also provide OEM services. Hope to establish good business relationships with your esteemed company in near future.
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