400W Mercury

[Galt]

Will a GE HR400A33 lamp replace a M-59 lamp?

 

[iwire]

No, the ANSI codes don't match.

 

[peter d]

Will a GE HR400A33 lamp replace a M-59 lamp?

It is permissible to install mercury lamps in metal halide fixtures of the same wattage and the lamp will operate fine. The bigger question is why would you want to? :huh:

 

[wallyworld]

It is permissible to install mercury lamps in metal halide fixtures of the same wattage and the lamp will operate fine. The bigger question is why would you want to? :huh:

Because thats what you have in your truck

 

[peter d]

Because thats what you have in your truck

True enough. But that also begs the question - who carries mercury lamps around anymore unless you're a poco trouble truck? It's not 1968. :lol:

 

[mjf]

Gotta get rid of that OLD inventory somehow!