Siemens B390 Circuit Breaker
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Siemens B390 Circuit Breaker
Siemens B390 Circuit Breaker
Part #:B390
SKU #: 19687
Key Features
Part #:B390
SKU #: 19687
Brand: Siemens
Actuator Type: Toggle
Amperage Rating: 90 A
Dimensions: 12.8 in L x 4.5 in W x 3.7 in H
Frequency Rating: 60 Hz
Interrupt Rating: 10 kA
- Sense when an over current occurs
- Measure the amount of over current
- Act by tripping quickly enough to prevent damage to itself and associated conductors
- Mounting with insta-wire
- 4 to 1/0 AWG copper, 2 to 1/0 AWG aluminum wire
Siemens B390 Circuit Breaker
Siemens Molded Case Circuit Breaker, Type BL Low Voltage, 240 VAC, 90 A, 60 Hz Frequency, 10 kA Interrupt, Thermal/Magnetic Trip, 3 Pole, 3 ph, Toggle Actuator, Bolt-On Connection, 4 to 1/0 AWG, 2 to 1/0 AWG Wire, Panel Mounting, 40 deg C, 12.8 in L x 4.5 in W x 3.7 in H Dimensions
Additional Description: SIEM-B390 BREAKER 90A 3P 240V 10K BL
Catalog Description: Siemens Low Voltage Molded Case Circuit Breakers Panelboard Mounting 240V Circuit Breakers - Type BL, 3-Pole, 240VAC are Circuit Protection Molded Case CircuitBreakers. Type BL Application Electrical Distribution Standard UL 489 Voltage Rating 240V Amperage Rating 90A Trip Range Thermal Magnetic Interrupt Rating 10 AIC Number Of Poles 3P