Blue Sea Systems, A-Series Circuit Breaker Toggle Guard 4100

A-Series Circuit Breaker Toggle Guard<br>4100
SKU: 115673
Mfg# 4100
LFS# BSS4100
UNIT: Each
In Stock - Ships out in 1 Business Day


A-Series Circuit Breaker Toggle Guard 4100

  • Protects circuit breakers from being accidentally switched ON or OFF
  • Fits all World or A-Series single pole circuit breakers
  • Fits all panel switches
  • Can be used on any brand of circuit breaker panel using standard toggle type circuit breakers
  • Uses circuit breaker mounting screw hole
  • Includes 2 mounting screws
  • Material: Acetal
  • Mounting hole size: #6 flat head screw
  • Image shows two (2) of part 4100

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. Do not use in connection with drinking water. Wash hands after handling. For more information, go to



Ratings & Reviews

2 reviews

  • 4 stars
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  • 3 stars
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  • 2 stars
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  • 1 star
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Easy way to manage your switches


Good and cheep safety measure.

It Works


Good product for the right job.




Blue Sea Systems stands behind its products for as long as you own them. Blue Sea Systems will replace or issue a credit for any of its products found to be defective in materials or manufacture. P12 Battery Chargers and P12 Remote Displays are warranted for a period of five years from the date of first purchase. Digital Meters and Vessel System Monitors are warranted for a period of three years from the date of first purchase. No compensation will be allowed for products not returned to Blue Sea Systems for analysis, nor will compensation be made for labor required to replace any defective product


  • All returns must be received within 30 days of receipt of the order.
  • Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
  • Please contact Go2marine LFS Marine and Outdoor for Manufacture Defects, Returns and help with Warranties.