Many owners of System 11 games (which include popular titles such as Pin-Bot, Taxi, F-14 Tomcat, Whirlwind, and many more) mave have experienced a problem - when you switch your pinball machine on, the main breaker of your house sometimes trips.

Especially when the electricity in your house has recently been installed and you have fast automatic breakers.

This problem is caused because when you switch on the game, the transformer (and other parts of the game) suddenly require a lot of electricity. It causes a sudden load, the main breaker of your house thinks there's a short somewhere in the circuit and resets and a part of your house is without electricity. There's also a reason why it doesn't happen all the time. AC is a wave which goes up and down, 50 (or 60, depending on what part of the world you're in) times a second. When you switch the game on while the wave is at the bottom, you usually have enough margin so the breaker doesn't act, switch on the pinball machine while the wave is at the top and the circuit gets overloaded.

This NTC solves this problem! You can install it in the power box of your pinball machine, in series with the black power line wire.
The NTC will limit the inrush current and therefore prevents the resetting of your mainbreaker.

This is a high quality NTC with 5 Ohm resistance (tolerance +/- 20%) and with a maximum voltage of 8,5 A.
Because you only want to install this NTC once, it is recommended to go for high quality.