Electrical contacts and contact materials are soft, high-conductivity, oxidation- resistant materials that are used in circuit breakers, relays, switches, and electrical discharge machining (EDM) applications. They often have a second phase in order to provide anti-welding and/or arc resistance. Search by Specification | Learn More

Motor starters and contactors are motor-starting devices. They combine a contactor with overload protection and are designed for starting AC or DC motors. Search by Specification | Learn More

Noncontact safety interlock switches couple a moveable guard door with the power source of the hazard. For noncontact actuating interlock switches, the guard door is linked to the control circuit contacts via a magnetic or electronic field. Search by Specification | Learn More

Motor contactors are relays with large current capacity for connecting and disconnecting a motor from the power supply. Typically, motor contractors are multi-pole for control of all current carrying conductors. Search by Specification | Learn More

Electrical contact and electrode materials are soft, high conductivity, oxidation resistant materials used in circuit breakers, relays, and for EDM applications. Search by Specification | Learn More

Electrical brushes and brush materials are used in conjunction with slip rings, commutators or other contact surfaces to maintain an electrical connection in rotary and linear sliding contact applications. Learn More

Rotating biological contactors are large discs on rotating shafts that are mounted in wastewater tanks, but only partly submerged. As the discs turn, the microorganisms on them repeatedly contact both air and the organic substances in the water. Learn More

Electromechanical relays are devices that complete or interrupt a circuit by physically moving electrical contacts into contact with each other. Search by Specification | Learn More

...are available in both momentary and maintained contact versions. A normally open (NO) rocker switch has contacts that are open or disconnected in their unactuated (normal) position. A normally closed (NC) rocker switch has contacts that are closed... Search by Specification | Learn More

Limit switches are electromechanical or solid state devices that require the physical contact of an object with the switch’s actuator to make the contacts change state. Search by Specification | Learn More

...contacts, locking mechanism, time delay, CE certification, CSA certification, or UL listing. Dustproof, weather resistant, and waterproof toggle switches are also available. Maintained-contact toggle switches and momentary-contact toggle switches... Search by Specification | Learn More

...activated switches. Typically, they are manufactured with two ferromagnetic reeds (contact blades), which are sealed in a glass capsule. In the presence of a magnet, the blades (contacts) close. Important electrical switch specifications to consider... Search by Specification | Learn More

SPST), single pole double throw (SPDT), double pole single throw (DPST), double pole double throw (DPDT), or solid-state. SPST is a switch that makes or breaks the connection of a single conductor in a single branch circuit. This switch typically has... Search by Specification | Learn More

Angular contact bearings are designed so that a contact angle between the races and the balls is formed when the bearing is in use. Search by Specification | Learn More