OMEGA AU-3B5UR DIN Rail Mount Circuit Breakers, 17.5 mm (0.69 in) Width per Pole (Black, 5 A, B)

Frequency: 50/60 Hz

Curve Type: B

Wire Gauge: N/A

Applications: Energy Generation and Distribution

Current Type: AC

Amperage, Max: 5 A

Color Options: Black

Voltage Rating: 480Y/277 Vac

Electrical Life: 10,000 cycles on/off

Mechanical Life: >6,000 cycles

Number of Poles: 3

Enclosure Ratings: IP20

Tightening Torque: 17.7 to 25 lb-in

V/A/AWG Compliance: Top Wire Gauge=18 to 3 AWG;Bottom Wire Gauge=18 to 2 AWG; Amperage, Max : Short Circuit Withstand Rating (UL - Ratings):0.5-6A (RC): 10kA with no back-up fuse8-60A (RC): 10kA with UL-listed Class Jback-up fuse; 5kA with no back-up fuse

Vibration Resistance: >15 g (18 to 50 Hz)

Calibration Temperature: 30 K

Storage Temperature, Max: 70 °C

Storage Temperature, Min: -40 °C

Operating Temperature, Max: 55 °C

Operating Temperature, Min: -25 °C