Frequently Asked Questions
3/8" brass thread - 520B
1/2" brass thread - 520A
No - only availble in white
Not available in the PDL range but you can use the Clipsal version - 520B (3/8" brass thread) 520A (1/2" brass thread)
The 520B is only available in white (520B-WE).
There is no 52A option in the 600 series. the highest rating available in that range is the PDL647WH which is 45A