POTTER&BRUMFIELD - TE CONNECTIVITY  W58-XB1A4A-30  Thermal Circuit Breaker, W58 Series, 250 VAC, 50 VDC, 30 A, 1 Pole, Panel

Technical Data Sheet (219.98KB) EN See all Technical Docs

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Product Overview

The W58-XB1A4A-30 is a 30A push to reset only Thermal Circuit Breaker with maximum operating voltage is 50VDC or 250VAC, calibration will continuously carry 100% of rating, may trip between 101% and 145% of rated load, must trip at 145% at 25°C. Ten times rated current is resettable overload capacity, over 1500V RMS dielectric strength, endurance cycling is more than 1000 cycles at 200% of rated load. Quick connect 0.25-inch straight terminal with metal knurled nut or hex nut mounting hardware assembled to bushing.
  • Cannot be manually tripped
  • Button extends for visual trip indication
  • Push button to reset breaker
  • Single pole
  • White with red rate marking, red trip band button
  • Metal 7/16 x 0.5" long mounting bushing


Product Information

Product Range:
W58 Series
Voltage Rating VAC:
Voltage Rating VDC:
Current Rating:
No. of Poles:
1 Pole
Circuit Breaker Mounting:
To Be Advised

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