Application scope:

Protection and control of circuit against overload and short circuit, In building installation-such as houses, offices, commercial complex, motor system(D curve) and industrial installation-for switching, control, protection and regulation of electrical circuits. Also in switchgear panels, railway and marine application

Standard: IEC60898

Main technical parameters:

Type: ECB2-63 MCB
Number of poles :1P\2P\3P\4P
Rated Current(In):6, 10\16\20\25\32\40\50\63A
Rated Voltage(Un): AC 230/400V
Rated frequency: 50(60)Hz
Curve: C
Short-circuit breaking capacity (Icn) : 4500A
Magnetic releases operate   C curve: Between 5 and 10 In
Energy limiting class: 3
Rated impulse withstand voltage : 6.2 kV
Electro-mechanical Endurance:¡Ý 4000
Connection terminal : Pillar terminal with clamp
Panel mounting : On symmetrical DIN rail 35 mm
Terminal protection: IP20
Connection capacity: Rigid conductor up to 25 mm2
Fastening torque:2.0 Nm

Normal operation and mounting requirement:

-Circumstance temperature: -5C ~~ +40C.
-Average temperature not exceeding 35C.
-Altitude above sea level less than 2000 m.
-Humidity not exceeding 50% at 40C and not exceeding 90% at 25C.
-Installation class II or III.
-Pollution class 2.
-Installation method DIN Rail mounting type.
-The external magnetism shall not be more than 5 times of terrestrial one.
-Product shall be installed vertically at the place where there shall be no severe impact and vibration. The product is switched on when the handle is at upper position.

Construction features:

The pass electric current characteristic of circuit breaker can not be changed with outside mechanical tool; The accessory which made by ferrous metal should have proper anti rusting measure; The operating organization must be flexible and reliable, and should have freed function to take off and deduct; The Operate part can not be taken down from the shell outer of products, the shell of product can not influence the operating organization to work.

Product's advantages:

1. Our products have the guarantee period of 36 calendar months, that is a high quality and reliability;
2. Our products have an excellent ratio between price and quality, you can possess them by competitive price and high quality;
3. The fast and flexible production form aim at the customer require;
4. The deliveries exactly in accordance with customer orders
5. The fast transportation.
6. Wide in variety, entire in specifications, has high short-circuit breaking capacity, can reach 6KA,
It is aesthetic in appearance to design and convenient to install.