Siemens 3-P 40A 480VAC 5SY Series Miniature Circuit Breaker 5SY4340-8 category_Business & Industrial;Electrical Equipment & Supplies;Power Supplies;Switching Mode Power Supplies Operating Temperature: -20 ~ +60

Operating Temperature: -20 ~ +60 ºC

285 mA (transmitter)

Coil Voltage: 24VDC

The series provides high current +3

Siemens 3-P 40A 480VAC 5SY Series Miniature Circuit Breaker 5SY4340-8 category_Business & Industrial;Electrical Equipment & Supplies;Power Supplies;Switching Mode Power Supplies Operating Temperature: -20 ~ +60Siemens' 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