Circuit breakers can be reset many times after interrupting overload and short-circuit currents. They do not break circuits as quickly as fuses.

Open or close a circuit with an electrical impulse.

Set a time delay before these relays open or close a circuit.

Attach to DIN rail inside an enclosure.

Mount these DC converters to DIN rails on fixtures such as industrial cabinets and electrical panels. By converting voltages, they let you connect power supplies to equipment that requires a different input voltage.

Protect electronic devices from harmful electromagnetic interference (EMI) that’s often caused by power supplies, computers, motors, and lighting. Also known as noise filters.