Condition: New
Potter Electric Signal VSG-4
Potter Electric Signal VSG-4
Switch 4 Inch Low Flow 3 Gpm
Regular price
$408.99
Sale price
$408.99
Regular price
Shipping calculated at checkout.
In stock!
Key Features
- Saddle-mount low-flow waterflow switch for 4-inch sprinkler lines
- 3 GPM sensitivity for early fire detection in mist systems
- Electronic adjustable retard with instantly recycling contacts
- NEMA 4/IP 54 rated outdoor enclosure with factory gasket
- Flexible vane design for stainless steel or brass piping
Technical Specifications
- Pipe Size: 4" (114.3mm OD) with 5.4-6.4mm wall thickness
- Flow Activation: 3 GPM (11.4 LPM) minimum
- Standby Current: 10mA at 120VAC or 1.5mA at 24VAC/DC
- Alarm Current: 40mA at 120VAC or 35mA at 24VAC/DC
- Maximum Service Pressure: 450 PSI
- Enclosure Rating: NEMA 4/IP 54
Certifications
- UL Listed waterflow switch
- FM Approved for fire protection systems
- NFPA 72 compliant

