And the Winner of the Mystery Part Contest Is?

The "correct" answer as specified in the simple rules of the content was:

"an undervoltage device for an FP-25 (Bonus:  115vAC)"..

(the judges would have also allowed FP-50 and the FM-25, FM-50 breakers as they too share this device)

Contest Winners include:  Matt B from Satin (had picture of same part on his desk, nice touch), Ken P of National Power Equipment, Matt H of Power Systems, Guido T of GE Energy, Gus M of High Voltage Electric, Sal M of Norsal (not fair), and "Best Answer" award goes to Mike S of GE Energy whose answer was "that is the UV off my breaker which needs to ship this week, please put it back on there".. definitely a winner (and almost a loser in a funny kind of way, sorry not funny Mike)!

Incorrect Winners are: Ron G from Square D, Greg Z of Volland, Edward N of Siemens, Micheal J of GEXPRO, Walt D of IETC, Keith B of Energy Systems, Dave R of CWESCO, Lynn M of Manitoba Hydro, Matt W of Koffler, Pat M of Advanced Testing, Tony B of American Electrical Testing, Robert K of Nat'L Switchgear, Floyce L of GTS, Ben B of Weyhauser, Tico G of Power Delivery Services, Guy X of AXD Services, Sean H of NGRID.

And the Losers are: Anyone who did not play.  As you should already be aware, everyone who participates with Circuit Breaker Sales is a winner.  All contest participants will be sent a Coupon for a free T Shirt or Coffee Mug from our CircuitBreakerStore.com.

Stay turned for the next round of the Mystery Part Contest, coming soon!