F1 serie miniature circuit breaker with transparent cover overload over current overvoltage and undervoltage protection
| Min. Order: | 100 Piece/Pieces |
|---|---|
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 100000PCS/PER MONTH |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Wenzhou, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Agent |
| Main Products: | Distribution Box, Low Voltage Switchgear Cabinet |
Product Detail
| Model No.: | F1 series miniature circuit breaker |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Type: | Mini |
| Poles Number: | 1 |
| Brand Name: | CHKX |
| Frequence: | AC50Hz/60Hz or lower |
| Rated working voltage: | 230V/400V or lower |
| Application: | modern construction |
| Function: | overload protection or short circuit protection |
| Criteria: | GB10963.1-2005 |
| Pole: | 1,2,3 |
| Rated breaking capacity:: | 10000 |
| Curve: | C,D |
| Accessories: | SD,OFF,MX,MX+OFF,MV,MN,MV+MN. |
| Rated current: | 6,10,16,20,25, 32,40,50,63 |
| Production Capacity: | 100000PCS/PER MONTH |
| Packing: | Neutral or customized |
| Delivery Date: | 30 days or customized |
Product Description
F1 series miniature circuit breaker
Product features:
Isolating function:①contact status indicate, rectangle hole green color means contact in the OFF position, red color means contact in ON position ②Have lock slot in the handle, isolation circuit can be locked to avoid switch on③voltage impact resistance can reach 6Kv.
Wire connecting terminal: bus bar and several guide lines can be connected simultaneously.
Outstanding current limiting character: contact scientific design, using electric repulsion, expect short circuit current value can be reduced considerably after get through circuit breaker, impact to electric and equip system can be reduced from expect short circuit current, improve circuit breaker life.
Excellent breaking capacity: Make improvement on contact rapid breaking and arc extinguishing cover technology, the breaking capacity be improved highly, also more safe and reliable in limitation breaking condition, breaking capacity can reach 10000A.
Rapid close: Pre-storage energy institution design, makes contact close rapidly, ensure reliable working during impacted load, extend circuit breaker electric life. Transparent cover design, with indication function.
Function:
Overload protection, short circuit protection, isolation protection
Instantaneous tripping curve:
C type: provide circuit protection for inductive load and high sensitive lighting system
D type: provide circuit protection for high sensitive load or high impact current distribution system
Model No. and meaning:
Main technical parameter:
Electric parameter:
Rated current(A) | Pole | Working voltage (V) | Instantaneous tripping curve | Breaking capacity (A) | |
C type | D type | ||||
6,10,16,20,25, 32,40,50,63 | 1P | 220/380 | (5-10)In | (10-20)In | 10000 |
2P,3P,4P | 380 | ||||
Electric life:2000 times
Environment temperature requirement: -30℃～+-70℃
Wire connecting terminal: bus bar and several guide lines can be connected simultaneously, can connect guide line ≤35mm2
According to criteria: GB10963.1-2005
Over current protection characteristic: Similar with KXM1 series products
Overall and installation size: (35mm rail installation):
Function and code:
Accessories name | code | Function |
shunt trip device+ auxiliary contact | MX+OF | Remote trigger circuit breaker trip when obtaining signal, and realize to control auxiliary circuit by auxiliary contact. |
alarm contact | SD | It can provide alarm signal when circuit breaker is breaking due to protected circuit have fault condition, panel have mechanical indication can indicate fault tripping( original white color turn to red) |
auxiliary contact | OF | Indicated circuit ON/OFF condition, realize to control auxiliary circuit |
undervoltage trip device | MN | Makes circuit breaker tripping when power supply lower than Uoe, to realize circuit undervoltage protection |
overvoltage trip device | MV | Makes circuit breaker tripping when power supply rise to Uvo, to realize circuit overvoltage protection |
overvoltage trip device+ undervoltage trip device | MV+MN | Makes circuit breaker tripping when power supply lower than Uoe or rise to Uvo, to realize circuit undervoltage and overvoltage protection |
Note:
Uoe: Undervoltage operation setting parameter
Uvo: Overvoltage operation setting parameter
Main technical parameter:
Shunt trip device with alarm contact(MX+OF) technical parameter:
Rated isolation voltage(Ui) | Rated working voltage Ue | Pull-in voltage | Wire connection drawing |
415V | AC:380V,220V,48V,24V | (0.7-1.1)Ue |  |
DC:110V,48V,24V |
Auxiliary contact (OF) ,alarm contact(SD) technical parameter:
Accessories name | Conventional thermal current (Ith)(A) | Contactor amount in each group | Wire connection drawing | ||
AC:380V | AC:220 | DC:110V | |||
Alarm contact (SD) | 3 | 6 | 1 | One normally open contact ; One normally close contact |  |
Auxiliary contact (OF) | 3 | 6 | 1 | One normally open contact ; One normally close contact |  |
Overvoltage trip device+ undervoltage trip device parameter:
Accessories name | Rated working voltage Ue | Operation voltage | Function |
Overvoltage trip device(MV) | AC:Un=230(Overvoltage) | Uvo=280V±5% | Makes circuit breaker tripping when power supply voltage rise to 280V±5%, to realize circuit overvoltage protection |
Undervoltage trip device(MN) | AC:Un=230(undervoltage) | Uoe=170V±5% | Makes circuit breaker tripping when power supply voltage reduce to 170V±5%, to realize circuit undervoltage protection |
Overvoltage trip device+ undervoltage trip device(MV+MN) | AC:Un=230(Over/under voltage) | Uvo=280V±5% Uoe=170V±5% | Makes circuit breaker tripping when rated power supply voltage 230V rise to 280V±5% or reduce to 170V±5%, to realize circuit protection |
Overvoltage trip device+ undervoltage trip device(MV+MN) | AC:Un=4000(Over/under voltage) | Uvo=480V±5% Uoe=280V±5% | Makes circuit breaker tripping when rated power supply voltage 400V rise to 480V±5% or reduce to 280V±5%, to realize circuit protection |
Tripping consumption:
Code | Voltage (AC or DC | Pull-in power (W or VA) | Code | Voltage (AC or DC | Pull-in power (W or VA) |
MX+OF | AC 380V | 400 | MN MV MV+MN | AC 380V | 7.0 |
AC 220V | 130 | AC 220V | 3.5 | ||
AC 110V | 35 | AC 110V | 1.1 | ||
DC 110V | 45 | DC 220V | 2.0 | ||
AC/DC 48V | 32 | DC 110V | 1.1 | ||
AC/DC 24V | 135 |
Overall and installation size(35mm rail installation):
Accessories name | A | B | C | D | E | F | G | H |
shunt trip device+ auxiliary contact(MX+OF) | 18 | 35 | 80 | 33 | 50 | 74 | 45 | 61 |
auxiliary contact(OF) | 9 | |||||||
alarm contact(SD) | ||||||||
undervoltage trip device(MN) | 18 | 43 | 65 | |||||
overvoltage trip device(MV) | ||||||||
overvoltage trip device+ undervoltage trip device(MV+MN) | ||||||||
Installation pattern:
"Or" means only can choose one of those accessories,
"+" means can select several of those accessories