YUEQING FEEO ELECTRIC CO.,LTD
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 1000pcs/month |
| Delivery Time | 15days |
| Packaging Details | 44mm*36.5mm*25.5mm |
| Contact Material | Copper Silver |
| Breaker Capacity | 100kA~150kA |
| Rated Current | 1600A |
| Accessories | MN/OF/SD/MX |
| Stardand | IEC60947-2 |
| Isolation Voltage | 800V |
| Brand Name | FEEO |
| Model Number | FEM1 |
| Certification | CE RoHS CCC ISO9001 |
| Place of Origin | Zhejiang, China |
View Detail Information
Explore similar products
short circuit protection IP20 63A AC Circuit Breaker
DIN Rail Mounted 400VAC 4P Solar Circuit Breaker
mcb Overload Protection Uimp 10KA 400V 2P AC Circuit Breaker
IEC60898 Standard 400V 3P IP20 PV Circuit Breaker
Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 1000pcs/month |
| Delivery Time | 15days | Packaging Details | 44mm*36.5mm*25.5mm |
| Contact Material | Copper Silver | Breaker Capacity | 100kA~150kA |
| Rated Current | 1600A | Accessories | MN/OF/SD/MX |
| Stardand | IEC60947-2 | Isolation Voltage | 800V |
| Brand Name | FEEO | Model Number | FEM1 |
| Certification | CE RoHS CCC ISO9001 | Place of Origin | Zhejiang, China |
| High Light | Thermal Magnetic Triple Pole MCCB ，AC690V MCCB For Motor Protection ，Triple Pole MCCB For Motor Protection | ||
FEM1 series moulded case circuit breaker is a new type product developed
and manufactured by Adopting international advanced technology.
It is supplied with rated insulation voltage 800V and used for circuit of AC 50Hz,
rated operation voltage AC 400V or below rated operation current up to 1600A
for infrequent changing over and starting of the motors.
Equipped with the protection devices for over-current, short circuit and under voltage,
the product is capable of preventing damage of circuits and supply units.
The product conforms to IEC60947-2 standard
• Not over altitude 2000m
• Ambient temperature is between -5℃ to+40℃
• Withstand the influence of moist air
• Withstand the influence of smoke fog,salt mist
• Withstand the influence of fungus
• The max. gradient is 22.5℃
• Working reliable under the condition of normal vibration in ship
• Working reliable under the condition of earth quake(4g)
• Working in the medium which not any explosive, no enough dielectric to corrode metal, no gas
• Working in the place would not be invaded by rain and snow
►
According to the pole number of products,it classifies two-pole(100A, 225A), three-pole(no four-pole for FEM1-800), the neutral pole(N-pole) of the four-pole breakers has four types;
TypeA: N-pole without over-current release unit, it has been connected all along, and does not act with other three-pole to turn on or off.
Type B: N-pole without over-current release unit, it could act with other three-pole;
Type C: N-pole fixed with over-current release unit, it could act with other three-pole;
Type D: N-pole fixed with over-current release unit, it has been connected all along, and does not act with other three-pole to turn on and off
►
According to rated current of products, it classififies:
FEM1-63: (6),10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A, (no over-load protection for 6A);
FEM1-125: (10), 10A,16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A,100A, 125A;
FEM1-250: 100A, 125A, 140A, 160A,180A, 200A, 225A, 250A;
FEM1-400: 225A, 250A, 315A, 350A, 400A;
FEM1-630: 400A, 500A, 630A;
FEM1-800: 630A, 700A, 800A;
►
According to connection mode, it classifies front in wiring,rear in wiring, and plug in type
►
According to over-current release type, it classifies the thermodynamic-magnetic (binary) type
and magnetic (instantaneous) releases
Protective Characteristics
The thermodynamic of a circuit breaker provides the feature of inverse time-delay,while the magnetic release the instantaneous operation as shown on Table 1 (distribution circuit breaker)and Table 2 (motor protection circuit breaker):
Table 1(for distribution)
| Rated current of release (A) | Thermodynamic release(ambient temp:land +40℃,marin +45℃) | Electromagnetic release action current(A) | |
| 1.05In(cold state)non-action time(h) | 1.30In(hot state)action time(h) | ||
| 10≤In≤63 | 1 | 1 | 10In±20% |
| 63≤In≤100 | 2 | 2 | |
| 100≤In≤800 | 2 | 2 | 5In±20% 10In±20% |
Table 2(for protective motor)
| Rated current of release(A) | Thermodynamic release(ambient temp:land+40℃,marin+45℃) | Electromagnetic release action current(A) | |||
| 1.0In(cold state)non-action time(h) | 1.2In(hot state)action-time(h) | 1.5In(hot state)action-time | 7.2In(cold state)non-action time | ||
| 10≤In≤255 | 2 | 2 | 4min | 4s＜t≤10s | 12In±20% |
| 255≤In≤800 | 8min | 6s＜t≤20s | |||
Current correction values used at different ambient temperatures
| Model | Rated frame current (A) | Rated current (A) | Rated working voltage(V) | Rated insulated voltage(V) | Rated ultimate short-circuit breaking capacity KA 400V | Rated running breaking capacity KA 400V | Overrall Dimension | Mounting dimension(front in wiring) | ||||
| L | W 3P/4P | H | A | B | 4-φd | |||||||
| FEM1-63L | 63 | 6,10,16,20,25,32,40,50,63 | AC400V | AC500V | 25 | 18 | 135 | 78 | 73.5 | 25 | 117 | φ3.5 |
| FEM1-63M | 50 | 35 | 135 | 78/103 | 81.5 | |||||||
| FEM1-125L | 125 | 10,16,20,25,32,40,50,63,80,100,125 | AC690V | AC800V | 35 | 22 | 150 | 92 | 68 | 30 | 129 | φ4.5 |
| FEM1-125M | 50 | 35 | 150 | 92/122 | 86 | |||||||
| FEM1-125H | 85 | 50 | ||||||||||
| FEM1-250L | 250 | 100,125,140,160,180,200,225,250 | AC690V | AC800V | 35 | 22 | 165 | 107 | 86 | 35 | 12 | φ4.5 |
| FEM1-250M | 50 | 35 | 165 | 107/142 | 103 | |||||||
| FEM1-250H | 85 | 50 | ||||||||||
| FEM1-400L | 400 | 225,250,315,350,400 | AC690V | AC800V | 50 | 35 | 257 | 150/198 | 105 | 44 | 194 | φ7 |
| FEM1-400M | 65 | 42 | 257 | 150 | 106.5 | |||||||
| FEM1-400H | 100 | 65 | ||||||||||
| FEM1-630L | 630 | 400,500,630 | AC690V | AC800V | 50 | 35 | 270 | 182/240 | 110 | 58 | 200 | φ7 |
| FEM1-630M | 65 | 42 | 270 | 182 | 110 | |||||||
| FEM1-630H | 100 | 65 | 275 | 210 | 115.5 | 70 | 243 | φ7 | ||||
| FEM1-800M | 800 | 630,700,800 | AC690V | AC800V | 75 | 50 | 275 | 210 | 115.5 | 70 | 243 | φ7 |
| FEM1-800H | 100 | 65 | ||||||||||
See Table 4 for sectional area of connecting conductor and the proper rated current:
| Rated current value | 10 | 16,20 | 25 | 32 | 40,50 | 63 | 80 | 100 | 125 | 160 | 180,220,225 | 250 | 315,350 | 400 |
| Cable(mm2) | 1.5 | 2.5 | 4 | 6 | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 185 | 240 |
Table 5
| Rated current value | Cable | Copper Row | ||
| cable(mm2) | Quantitly | Dimension(mm) | Quantitly | |
| 500 | 150 | 2 | 30 x 5 | 2 |
| 630 | 185 | 2 | 40 x 5 | 2 |
| 700,800 | 200 | 2 | 40 x 5 | 2 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
3000000-3200000
Employee Number:
50~100
Ecer Certification：
Active Member
YUEQING FEEO ELECTRIC CO.,LTD is a professional solar PV electric components manufacturer located in Yueqing City, China. We're specialized in DC circuit breakers, Surge Protective Devices, PV fuses, isolator switches, MC4 connectors etc.With CE, RoHS, CB, TUV certificates and authorized dealers... YUEQING FEEO ELECTRIC CO.,LTD is a professional solar PV electric components manufacturer located in Yueqing City, China. We're specialized in DC circuit breakers, Surge Protective Devices, PV fuses, isolator switches, MC4 connectors etc.With CE, RoHS, CB, TUV certificates and authorized dealers...
Get in touch with us
Leave a Message, we will call you back quickly!