Joslyn Clark
Explore Electro-Kinetics’ trusted line of Joslyn Clark Controls — rugged NEMA motor starters, relays, pilot devices, and contactors for OEM, water, and industrial control systems. Fast quotes and support.
Joslyn Clark’s legacy in motor control traces back over 100 years — their magnetic starters were used in early 20th-century steel and paper mills, and the brand is still trusted in modern-day hydropower plants and refineries worldwide.
Rugged Control Systems for Heavy-Duty Industrial Use
Electro-Kinetics is a certified distributor of Joslyn Clark Controls, a trusted U.S.-based manufacturer specializing in motor starters, control relays, contactors, and pilot devices. Known for their durable construction, visible status indicators, and easy-to-maintain design, Joslyn Clark’s products are ideal for demanding OEM, municipal, water treatment, and heavy industrial applications. From horsepower-rated starters to push-button pilot devices, these components are built for visibility, reliability, and long-term performance in harsh environments.
- Modular design ideal for modern control systems
- Rugged construction suited for demanding industrial environments
- Quick installation with enclosed, clearly marked components
- Optimized for integration in new panel designs or retrofits
NEMA-Rated Contactors & HP Series Starters
Joslyn Clark’s NEMA control contactors are built with stainless steel springs and visible contact carriers, providing excellent electrical and mechanical life. They’re easy to operate from the front for circuit testing and include self-rising saddle clamps for fast wiring. For motor protection, the HP and TM Series motor starters combine a power contactor and thermal overload relay in a single integrated unit — rated by horsepower and framed for standard NEMA applications. These designs simplify installation while delivering unmatched durability.
- Built with stainless steel springs for long electrical and mechanical life
- Visible contact carrier position for easy status checks
- Front-operable for safe circuit testing
Pilot Devices, Control Relays & Visual Diagnostics
Joslyn Clark’s pilot devices include selector switches, push buttons, and pilot lights with heavy-duty construction and wide color-coding options. Designed for shock and vibration resilience, they ensure high visibility and quick control access. The PM series control relays are known for their compact, modular design that fits into today’s complex control panels with ease, offering a combination of reliability, flexibility, and space-saving integration.
- Push buttons include Standard, Mushroom Head, Key Operated, and Push-Pull styles
- Selector switches with interchangeable lenses in 2–3 position variants
- Pilot lights with bayonet base and multiple color options
Certified Joslyn Clark Distributor
Our team provides fast quotes, parts matching, and engineering substitutions to help OEMs and operators keep critical systems online. Whether you’re upgrading aging panels or specifying new builds, Electro-Kinetics is your responsive partner in electrical control.
- Deep product expertise across the full Joslyn Clark catalog
- Application matching and technical support
- Competitive pricing and lead times
- MBE/DBE-certified sourcing advantage
Ready to Build, Upgrade, or Replace?
We help engineers, contractors, and buyers navigate procurement with responsive quoting, legacy cross-referencing,
and access to hard-to-source components from trusted suppliers.