Air Compressor Overload Protector Circuit Breaker Control Switch

We adhere to the concept of 'condensing the essence of the enterprise and creating a good brand'. In the process of product development, design and production, we constantly pursue and create high-quality Electrical Junction Boxes Plastic, sewer distribution box, portable power distribution unit. After years of hard work, we have won praise from our customers and gradually established a good reputation in the international market. Since we always stick to the principle of taking science and technology as the guide, quality and service for survival, we are rapidly rising in the fierce market competition. Should any of these items be of interest to you, please let us know. Since the establishment of the enterprise, we have introduced and digested the advanced industry technology at home and abroad with a down-to-earth style and a serious attitude.

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

• 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

• IEC60947-2 STANDARD

• 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

• Accessories Is Introduced

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.

In the course of many years of development, we have always implemented the policy of 'worrying about the customers' worries', insisting on meeting the needs of our customers with high-quality Air Compressor Overload Protector Circuit Breaker Control Switch and good service. We have formed a one-stop business operation characterized by production, sales and maintenance. We are adopting a new management mode to improve our quick response ability, meet the market demand and ensure the quality at the same time.