Siemens 3-P 40A 480VAC 5SY Series Miniature Circuit Breaker 5SY4340-8 category_Business & Industrial;Electrical Equipment & Supplies;Power Supplies;Switching Mode Power Supplies The excellent efficiency of up

The excellent efficiency of up to 94% allows a high power density for the standard 3" x 5" packaging format

Coil Voltage: 24VDC

Length 145 mm | 5

Supply Voltage: 12 → 24 V dc

Pin Connection: 30 Pins

Siemens 3-P 40A 480VAC 5SY Series Miniature Circuit Breaker 5SY4340-8 category_Business & Industrial;Electrical Equipment & Supplies;Power Supplies;Switching Mode Power Supplies The excellent efficiency of upSiemens' UL 1077 Supplementary Protectors are designed to provide additional protection along with a branch circuit protection device. Since our Supplementary protectors are made to trip faster than a standard UL 489 Circuit Breaker they are able to provide additional protection for more sensitive devices inside the panel. Supplementary protectors can used in a number of industrial applications such as to provide selectivity for multiple motor control