New! Ronk's UL 1008 Manual Transfer Switch
Introducing Series 4+
Manual Transfer Switch
Ronk’s SERIES 4+ switches meet UL 1008 standard and provide economical, reliable, and safe transfer of loads between main power and an auxiliary source.
Ronk Electrical Industries
Reliable. Economical. Proven.
We design and build electrical products so you can have safer, efficient and controlled use of power. We specialize in manufacturing phase converters, double-throw switches, power factor correction, and stray voltage isolators. American Built. Ronk Solid.
Learn More About Us-
![MSB200 L IMG 9452 closed front small]()
Meter Socket Circuit Breaker - MSB200LEAABA
200 A, Lever Bypass, 4 Jaws, Conduit KO (1) 1½ in. to 2 in. (2) 2 in. to 2½ in.
Browse -
![Roto con Center Pivot Rotary Phase Converter]()
ROTO-CON® Center Pivot
ROTO-CON® Type CP has been specifically designed to operate a wide variety of center-pivot irrigation systems. They are easily installed, require minimal maintenance, and will give you years of trouble-free service.
Browse
Latest News
Notice of Price Adjustment
Effective Monday, March 15, 2021 Ronk Electrical Industries will be implementing on average a 6% price increase.
Read More...Featured Products
ROTO-CON® Rotary Phase Converter Standard Type P
ROTO-CON® rotary converter provides smooth, reliable 3-phase power from single-phase lines. Best suited for operating motors that do not operate continuously at high load levels and for non-motor loads.
Learn More
ADD-A-PHASE® Power Converter Type SUB
Type SUB ADD-A-PHASE® static three-phase converter is designed for deep well submersible pump motors and submersible wastewater pump motors.
Learn More
Power Factor Correction Capacitors - PFC 2PF11
Power Factor Correction Capacitors – 11 KVAR, 240 V, No Fuse Block, UL Listed
Learn MoreFeatured Industries
GET IN TOUCH
RONK SOLID PERFORMANCE.
Reliability and safety of electrical systems have never been more important. Ronk's American designed and assembled products are durable, efficient and last for decades.
Products
Resources
Contact
PO Box 160
106 E State Street
Nokomis, IL 62075-0160
sales@ronkelectrical.com
Sales: 1-800-221-7665
Service: 1-217-563-8333