EATON IEC Supplementary Protector: 40 A Amps, 48V DC, 15kA at 240/415V AC, Lug, B

Description

B-curve one-pole supplementary protectors trip instantaneously when the current load exceeds three to five times the rating of the device. These breakers mount on standard 35mm DIN rail and are UL1077 listed for use as supplementary protection from damage caused by overcurrents and short circuits. They’re used when protection against low-level short circuit faults is desired, such as in PLC wiring, lighting, and appliances.