Joslyn Clark

• 12~600 VAC/VDC Coils
• SCR Drive Contactor
• NO or NC Power Poles
• UL; CSA Approved
• Up to 700 Amps

7000 & 7001 Definite Purpose Contactors are designed for DC adjustable speed drive circuits using silicon controlled rectifier switching and other controls where a combination of normally open and normally closed power contacts are required.

• Stainless Steel Springs
• Free-Floating Armature-Magnetic Frame
• Permanent Magnet Blowouts
• Box Lug Termination
• Molded Housing

• Removable Silver to Silver Contacts
• Oil Impregnated Bearings
• Tapped Conduit Holes

These Limit Switches are designed as pilot circuit devices for all heavy duty applications to limit travel or set up function at predetermined positions. Each contact may be independently changed from normally open to normally closed and vice versa without disassembly. The operating arm on most models may be field changed to the other side by reversing the shaft.

• Easy Inspection and Assembly
• Lightweight and Compact
• Mounts in Any Plane
• Energy Efficient
• Modular Design

The Joslyn Clark USAVAC medium voltage vacuum contactors offer many unique features to create easy maintenance, dependability and versatility. NEMA type E2 starters are available in Type 1, 3R and 12 enclosures. The modular design allows for a simplified assembly and easy inspection, utilizing minimum parts. The control module contains the coil and 2 N.O. and 2 N.C. auxiliary contacts. It is easily removed for inspection or replacement.

• Removable Silver to Silver Contacts
• Oil Impregnated Bearings
• Tapped Conduit Holes
• Snap Action

The TL Series of limit switches are designed as pilot circuit devices for all heavy duty applications to limit travel or set up function at predetermined positions. The contacts of these switches make and break very quickly due to the snap action of the toggle type operating mechanism.

• 12~600 VAC/VDC Coils
• SCR Drive Contactor
• NO or NC Power Poles
• UL; CSA Approved
• Up to 700 Amps

5DP Definite Purpose Contactors are designed for DC adjustable speed drive circuits using silicon controlled rectifier switching and other controls where a combination of normally open and normally closed power contacts are required.

• Stainless Steel Springs
• Free-Floating Armature-Magnetic Frame
• Permanent Magnet Blowouts
• Box Lug Termination
• Molded Housing

• Lightweight and Compact
• Fully Phase Insulated
• Mounts in Any Plane
• Energy Efficient
• Front Accessible

The Joslyn Clark USAVAC low voltage vacuum contactors and starters are ideal for applications from 200V to 3600V, and motor ratings for 50 to 500 Hp at 460 volts. Contactors and starters are available open or enclosed in Type 1, 3R, 4 & 12 enclosures for non-combination, combination and reduced voltage applications.

• UL and CSA Approved
• Available in 2- or 3- Pole
• Available in Single or Three Phase

• UL and CSA Approved
• Available in 1-, 2-, 3-, or 4-Pole
• Available in Single or Three Phase

• Suitable for Worldwide Applications
• Fully Phase Insulated
• Mounts in Any Plane
• Front Accessible
• Lightweight

Joslyn Clark's unique Compact AC Vacuum Contactors & Starters are ideal for tough industrial applications. The compact design provides flexibility for retrofitting to all existing air break contactors, thus enabling an existing application to continue with maintenance cost and down time eliminated.