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W51-A121B1-5

Thermal Circuit Breaker, W51 Series, 5 A, 1 Pole, 50 VDC, 125 VAC, Panel

POTTER&BRUMFIELD - TE CONNECTIVITY W51-A121B1-5

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Manufacturer Part No:
W51-A121B1-5
Newark Part No.:
08H0787
Product Range
W51 Series
Also Known As:
1423673-1
Technical Datasheet:
W51-A121B1-5   Datasheet
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Product Range Selector (W51 Series)

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Product Information

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:
W51 Series

:
5A

:
1 Pole

:
50VDC

:
125VAC

:
Panel

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Technical Docs (6)

Product Overview

The W51-A121B1-5 is a 1-pole rocker actuated switchable Thermal Circuit Breaker with 0.250-inch (6.35mm) quick-connect straight terminals. The 1423673-1 calibration breaker will continuously carry 100% of rated load. It may trip between 101 and 135%, but must trip at 135% within one hour at +25°C.
  • Angular button design
  • Black base
  • Red (translucent) rocker
  • Illuminated light
  • Reset/off printed marking
  • Compact and trip-free design
  • Provides circuit protection and power switching in a single unit
  • Snaps into the same cutout as many common power switches
  • Ten times rated current resettable overload capacity
  • Typically 6000 operations at 100% of rating switch endurance cycling
  • 1500VAC (60s) Dielectric strength
  • 100MΩ Insulation resistance

Applications

Power Management

Also Known As

1423673-1

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