SJE MegaMaster® Narrow Angle Control Switch with Internal Weight, Non-Mercury | For Municipal Wastewater, SPDT Wiring, UL/CSA Approved, Made in USA

SJE MegaMaster® Narrow Angle Control Switch with Internal Weight, Non-Mercury | SPDT Wiring | UL/CSA Approved

Precision Level Control for Municipal Wastewater Systems

The SJE Rhombus MegaMaster® Narrow Angle Pump Control Float Switch is engineered for durability, reliability, and performance in demanding municipal wastewater applications. Made in the USA and approved by UL and CSA, this float switch is an ideal alternative to more expensive European-level regulators, offering robust functionality at a more accessible price.

Designed specifically for municipal lift stations and sewage systems, including those with high grease content, the MegaMaster switch features an internally weighted, dual-color housing that provides clear float position visibility. With SPDT wiring, this float can be configured as normally open or normally closed, making it suitable for a wide range of pump control applications.

Whether you're upgrading an existing pump system or setting up a new control arrangement, the SJE MegaMaster® provides accurate level detection, flexible configuration, and long-lasting performance—essential for efficient and dependable wastewater management.

Key Features: Built for Demanding Wastewater Applications

• SPDT Wiring for Versatile Operation: Includes 3 wires (white - common, black - normally open, red - normally closed) to suit high-level or low-level pump control.

• Internally Weighted Float: Ensures consistent tipping action without requiring external weights.

• Non-Mercury Design: Environmentally friendly and safe for long-term use.

• Narrow Angle Activation: Ideal for applications where precise level control is critical.

• High-Visibility Dual-Color Float Housing: Easily monitor float position during operation.

• Gold Cross-Point Contacts: Provide reliable low-current signal switching (up to 1 amp).

• High Impact Polypropylene Construction: Corrosion-resistant and built for harsh environments.

• UL/CSA Approved: Certified for safe and reliable use in industrial and municipal settings.

• Made in the USA: Manufactured with strict quality control standards.

• 5-Year Warranty: Backed by SJE's confidence in long-term performance.

• Available Cable Lengths: Choose from 25', 50', 75', or 100' lengths to suit your installation needs.

Explore Related Products & Accessories for the SJE MegaMaster float switch:

• View the Four Float Bracket – Ideal for suspending and adjusting your float switches in lift station pits for precise level control.

• Browse Our Lift Station Pumps – Discover compatible sewage lift station pumps to pair with your SJE MegaMaster float switch.

• Explore Float Switches & Accessories – Find more float switches, mounting brackets, weights, and replacement parts.

• See our selection of Pump Lifting Equipment - For chain, hoists, shackles, grip eyes and more, view our selection of Pump Lifting Equipment to outfit your lift station for reliable pump lifting.

The SJE MegaMaster™ control switch can be wired to work in either normally open or normally closed applications:

• Normally Open Mode (High Level): The control switch turns on (closes) when the float tips slightly above horizontal, signaling a high level, and turns off (opens) when the float drops slightly below horizontal.
• Normally Closed Mode (Low Level): The control switch turns on (closes) when the float tips slightly below horizontal, signaling a low level, and turns off (opens) when the float tips slightly above horizontal.

Upgrade your pump controls with the SJE MegaMaster

Choose the SJE MegaMaster® Control Float Switch for its proven field performance in the municipal, utility, construction, and agricultural sectors. Whether you're maintaining a sewage lift station or installing a new pumping system, this float switch delivers dependable control and peace of mind.