1B3UR

1B3UR

$13.25

Circuit Breaker, 1-Pole, B-Curve, 3 Amp, UL1077, 277VAC, 10kA, Supplementary Protection

Minimum Purchase:
1 unit
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Description

Features Include:

  • Voltage Rating: 0.3-60A / 480Y/277V AC, 50/60Hz
  • DIN Rail Mounted
  • 17.5mm width per pole
  • Thermal Magnetic
  • Applications (on the load side of Branch Circuit Protection) include: Sensitive Electronics, Power Supplies, Appliance circuits, etc.

Short Circuit Withstand Ratings:

  • 0.5 - 10A (RC): 10 kA with no back-up fuse
  • 8 - 63A (RC): 10 kA with UL-listed Class J back-up fuse
  • 5 kA with no back-up fuse

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