Basic Function 1. LCD display 5+1(default) or 4+2 kWh, Display; 2. Bi-directional total active energy measurement, reverse active energy measure in the total active energy; 3. Pulse LED indicates working of meter, Passive pulse output with optical coupling isolation; 4. Energy data can store in memory chip more than 15 years after power off; 5. 35mm din rail installation.

General 1. Protection against overload and short-circuit currents 2. Protection against the effects of sinusoidal alternating earth fault currents 3. Protection against indirect contacts and additional protection against direct contacts 4. Protection against fire hazard caused by insulation faults 5. Used in residential building 6. According to the type of instantaneous release classified as follows : type B(3-5)ln, type C(5-10)ln Release Curve Specifications Overall and Mounting Dimension...

Feature Feature 1: Current limiting ability Limiting the rise of short circuit current of circuit. The peak short circuit current and I2t power are much lower than the value expected. U shape fixed contact design The U shape fixed contact design achieves the technique of pre-breaking: When the short circuit current pass through the contact system, there are forces that repel each other on the fixed contact and moving contact. The forces were produced with short circuit current synchronous and...

Specifications

Specifications