1959
Release Date:
2026-04-13
The first waterproof junction box designed for outdoor electrical installations was introduced and affectionately nicknamed the “Butter Box” by customers due to its distinctive appearance. This model remains in production to this day.
The first waterproof junction box designed for outdoor electrical installations was introduced and affectionately nicknamed the “Butter Box” by customers due to its distinctive appearance. This model remains in production to this day.
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