We are fully aware that only by continuous reform and innovation, actively developing new Consumer Units Distribution Box, Waterproof Junction Box, Main Circuit Breaker, relying on technological innovation and value innovation, can we create value for money products for customers and win the market. We actively carry out cooperation with enterprises and internationally, promote and apply the latest research results, and develop simultaneously with the world's advanced technologies. We strictly design every detail of the product and strive to humanize the product experience. Our purpose is: in the customer, for the customer. We provide customers with satisfactory service and products.
Features
1. The handle of circuit breaker amp is being sealable or equipped with padlock bracket avoids dangerous operation changes (ON/OFF).
2. The handle provides a clear indication of the contact position.
3. Adequate printing of all data on the front provides long-term identification.
4. Energy limiting class of circuit breaker switch: 3.
5. The emission of ionized gases is limited to the severest restrictions: 45 mm grid distance.
6. This circuit breaker amp for household in accordance with IEC60898 - B C and D tripping characteristics.
7. This MCB circuit breakers for industry in accordance with IEC60947-2 instantaneous tripping characteristics with release B: 4ln, release C: 8ln, release D: 12ln
8. This MCB mini circuit breakers may be extended with:
A wide range of RCDs
Full sets of additional components
Full sets of accessories
Functions
-Overload protection
-Short circuit protection
-Isolation -Controlling
Circuit breaker amp used in residential building, non-residential building, industry, energy infrastructure
Technical Specifications
Standard： IEC60898-1, IEC60947-2
Approvals: CE
Rated Current ln(A): 6,10,16,20,25,32,40,50,63
Rated Voltage Un: AC 230/400V DC 250V/500V
Rated Frequency (Hz): 50/60
Number Of Poles: 1,2,3,4
Tripping Characteristic: B,C,D
Characteristic Curve B (In): 3 - 5
Characteristic Curve C (In): 5 -10
Characteristic Curve D (In): 10 -20
Rated Switching Capacity Icn (A): 6000
Degree Of Protection: IP20, with connected conductors
Electrical Life(times): 6,000
Mechanical Life(times): 15,000
Breaking Capacity
Fire Resistance According To UL 94: V0
Mounting Position: Any
Cross-sections Of Wire (mm2) : 25
Terminal Tightening Torque (N.M) : 2.5
Working Environment Temperature(°C) : -40~ +50,max 95% humidity
Altitude (meters) : Max 2000
Tripping Characteristic Curves
• IEC60898-1 Standard
| • Magnetic release An electromagnet with plunger ensures instantaneous tripping in case of short circuit. The IEC 60898 distinguishes three different types, following the current for instantaneous release: type B, C, D
|
TEST CURRENT | TRIPPING TIME | APPLICATIONS | |
B | 3 In 5 In | 0.1<t<45s(ln<32A) 0.1<t<90s(ln>32A) t<0.1s· | Only for resistive loads such as: -electrical heating -water heater -stoves loads such as |
C | 5 In 10 In | 0.1<t<15s(ln<32A) 0.1<t<30s(ln>32A) | Usual loads such as: -lighting -socket outlets -small motors |
D | 10 In 20 In | 0.1<t<4s(ln<32A) 0.1<t<8s(ln>32A) t<0.1s | Control and protection of circuits having important transient inrush currents (large motors) |
• Thermal Release
-The release is initiated by a bimetal strip in case of overload
-The standard defines the range of release of specific overload values
-Reference ambient temperature is 30°C
TEST CURRENT | TRIPPING TIME |
1.13 In | t>1h (ln<63A) |
1.45 In | t<1h (ln<63A) |
2.55 In | ls<t<60s(ln<32A) ls<t<120s(ln>32A) |
• IEC60947-2 STANDARD
| • Magnetic release -An electromagnet with plunger ensures instantaneous tripping in case of short circuit. -The standard leaves the calibration of magnetic release to manufacturers decision. -LWBX offers instantaneou's tripping ranges -release B: 4ln -release C: 8ln -release D: 12ln |
• Thermal Release
-The release is initiated by a bimetal strip in case of overload
-The standard defines the range of release for two specific overload values -Reference ambient temperature is 30°C for LWBX
TEST CURRENT | TRIPPING TIME |
1.05 In | t>lh (ln<63A) |
1.30 In | t<lh (ln<63A) |
• Accessories Is Introduced
Rated Current: 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A;C is the action curve; Band limited current protection |
Breaking Capacity: 6000A |
Rated voltage: AC 230/400V DC 250V/500V; The indicator window includes on and off. |
Handle: Fast closing function can be selected according to customer's requirements. |
Accessory: Assembly type buckle. There are attachments such as MV SDOF MN MVADN MN. |
Raw Material: Toyo Dongli high temperature PPS material, ensure temperature resistance and no deformation. |
Our exhibition
FAQ
Q:What advantage do you have?
A:We are the factory and we have 11 years experience in foreign trade.
Q: How long is the quality guarantee?
A:It usually 2-3years, depend on different goods.
Q: What's the price?
A:Different items different market will be different cost, we will keep to give best and competitive price for each customer.
Q:How do we know you are a reliable supplier?
A:As a professional manufacturer we do good quality to cooperate with many countries,such as Russia,Brazil,US,Dubai and so on.
Q: Which shipping method do you provide?
A:For samples or small orders, goods will be sent by express.
For regular orders, goods can be sent by air or by sea, just according to your demand.
Our Hi-AMP Trolling with Manual Reset (E95 Series) Circuit Breaker has extremely excellent performance and exquisite workmanship because of the standardized production base, advanced production equipment, modern enterprise management mode, procedural and strict quality monitoring system. We have always been praised by users and won the market for the high quality of products, reasonable prices, punctual delivery, and good service. The tenet of our enterprise is that quality is the foundation of the enterprise, sincerity is the spirit of the enterprise and brand is the driving force of the enterprise.
Hot Tags: circuit breaker amp, suppliers, manufacturers, factory, customized, wholesale, price, for sale, free sample, Consumer Units Electrical, Waterproof Junction Box Outdoor, Waterproof Junction Box IP65, Consumer Units Distribution Box, Electric Circuit Breaker, Waterproof Junction Box
