Siemens Siemens Q390 Low Voltage Miniature Residential Molded Case Circuit Breaker, 240 V AC, 90 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
Siemens Siemens Q390 Low Voltage Miniature Residential Molded Case Circuit Breaker, 240 V AC, 90 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
SKU: 240086
Manufacturer Part Number: Q390
Manufacturer Item Status: Active
Country of Origin: Mexico
UPC: 783643148468
Brand: Siemens
Manufacturers: Siemens
Features
- Circuit breaker offers long time instantaneous functions to perform efficiently
- Blue label
- They should be used in conjunction with motor running, over-current-protection devices and should permit the motor to start without nuisance tripping from motor-inrush current
- It is ideal to use in Siemens loadcenters an interrupt current conditioning, heating, refrigeration and distribution applications
- Molded case circuit breakers are used in motor circuits as a disconnecting means and for short circuit protection
- The circuit breaker should have a continuous current rating of not less than 115% of the motor full load current
- Varying enclosure
- Varying actuator
- 8 to 2/0 AWG copper aluminum wire