Product Description
EZC series of Mouded Case Circuit Breake(MCCB)
Application:
The rated insulation voltage is 690V, suitable for the circuit with AC 50Hz(60Hz), the rated working voltage of 440V and below, and the rated operating current up to 400A, which will be used for distributing electrical energy. The breaker is equipped with overload and short circuit protection device, so as to protect the circuit and power equipment from damage.
Compliance with standards:
GB14048.1: General rules
GB14048.2: Circuit Breakers
Characteristics:
1. Simple in design
A. Including 1P, 2P, 3P, 4P;
B. The full range of products covers only four kinds of frame sizes, which will be convenient for future expansion and upgrading;
C. Comprehensive range of protection, including low-voltage distribution protection, motor protection and leakage protection.
2. Simple to install
A. Various accessories can be installed on the site;
B. The position of installation is flexible, which can be installed in the vertical, horizontal, side or back way, and the product function is unaffected;
Detailed Data:
|
Item No. |
EZCC100H |
Number of poles |
3P |
Rated Current: |
16A, 20A, 30A, 40A ..... 80A, 100A |
Rated insulation voltage(Ui): |
690V |
Rated impulse withstand voltage(Uimp): |
6kV |
Rated operational voltage (Ue): |
AC 50/60Hz, 440V |
Utilisation category: A |
Pollution degree: |
3 |
Protection: Overload protection and instantaneous protection. |
Auxiliaries |
indication contacts, voltage releases |