Protective Devices
The SMAJ30CATR-7 Surge Protective Device (SPD) is a modular, UL 1449 compliant, Type 2 Secondary Circuit Protector. It is designed to provide reliable over-voltage protection and prevent surges from entering a circuit generating damage to connected electronics. The device features a wide working range and protection level of up to 30V, with a peak current capacity of 24,000 amps, 10kA max. With integrated indicators, the SMAJ30CATR-7 offers easy visual identification of line status and protects both 1PO and 2PO configurations. The device also has a line fault indicator, which will alert the user in case of a short circuit or an open circuit on the line. It is an excellent choice for industrial and commercial applications, providing both convenience and reliability in protecting sensitive equipment from destructive surges and transients.