配線 はいせん よう遮断 しゃだん じゃありません
haisen'yōshadankijārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 配線用遮断器

1. It is not a circuit breaker.; It's not for wiring.

Negative
Polite
Terminal Form
Electrical Engineering