Product Description Single Phasing Preventer is used for protection and burnouts of pumps and motors against phase unbalance, missing and negative phase sequence. All the phases are continuously checked. A fault trip condition trips the relay - changeover contacts are energized. The relay resets automatically and remains off when a voltage is low zero, unbalanced or negative phase sequence. Manual reset can be provided.

Features:

Operates on the principle of sensing negative sequence components of the system

Suitable for the protections of motors of any H.P

Protection against single phasing, reverse phasing, unbalance supply

No separate auxiliary supply required

Specification:

System Supply: 415VAC

Frequency: 50 Hz

Model: VSP-2

Get best price for Electrical Single Phasing Preventer GAIN GUARD .