Overview
SJE-Rhombus 1009782 VerticalMaster pump switch is a mechanically-activated float switch designed for direct control of pumps in non-potable water and sewage applications. The switch is designed to operate in non-potable water and sewage applications with limited space. It works well in small sump chambers, effluent applications, and laundry trays, as well as in large tanks. This model features a 10-foot cord with integrated plug for convenient installation.
Key Features
- Mechanically-activated pump switch designed for direct control of pumps up to 1/2 HP at 120 VAC and 1 HP at 230 VAC
- Not sensitive to turbulence
- Available for pump down applications only
- UL Recognized and CSA Certified
- Adjustable pumping range
- Corrosion-resistant housing for harsh environments
Technical Specifications
- Maximum horsepower (120V): 1/2 HP
- Maximum horsepower (230V): 1 HP
- Voltage rating: 120V (primary)
- Cable length: 10 feet
- Cable gauge: 16 AWG, 2-conductor
- Cable type: Flexible SJOW/SJTOW, water-resistant (CPE)
- Housing material: High-impact, corrosion-resistant PVC
- Maximum water temperature: 125°F (52°C)
- Maximum pressure: 100 psi
- Amperage: 13 amp
- Activation: Mechanically-activated with heavy-duty contacts
- Adjustable pumping range: 3/4 inch to 6-1/2 inch
Typical Applications
The SJE-Rhombus VerticalMaster pump switch is ideal for:
- Sump pit and basin dewatering
- Septic tank effluent pump (STEP) systems
- Sewage lift stations
- Small diameter pump basins with limited space
- Laundry tray drain control
- Non-potable water pumping applications
Compatibility & Replacements
Compatible With
- 1/2 HP single-phase pump motors at 120 VAC
- 1 HP pump motors at 230 VAC
- Standard pump discharge lines and mounting brackets
- Non-potable water and sewage environments
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or pump manufacturer before ordering. The model number 1009782 is specific to this VerticalMaster configuration with 10-foot cord and plug.
Works With
- Direct-coupled pump motor circuits (no intermediate controls required)
- Standard residential and light commercial pump installations
- Non-hazardous waste and water applications per NEC ANSI/NFPA 70
