Features:
1) Single-sided operation
2) Complete I.D.C. type MDF
3) Sound and reliable protection against over voltage and over current
4) Unique FS Fail-Safe protection and Self-recovery protector
5) Modular design, easy installation, quick wiring and convenient maintenance
6) The application of PC material greatly improving module's strength and
anti-aging capability
7) Up to three grades of audio/visual alarms provided
8) Beautiful appearance