MCCB ABB seri Formula A1N untuk proteksi instalasi listrik dari overload dan short circuit dengan trip unit thermomagnetic (TMF).

Spesifikasi Utama 

• Tipe: A1N 125 TMF 30-400
• Product ID: 1SDA066724R1
• Arus nominal frame (Iu): 125 A
• Setting arus (In): 30 A (TMF adjustable 30–400 A)
• Pole: 3P
• Trip unit: TMF (thermal magnetic)
• Rated insulation voltage (Ui): 690 V
• Rated operational voltage: hingga 550 V AC
• Mounting: Fixed (F), front terminal
• Standar: IEC