TOMZN TOB1Z-63 DC Miniature Circuit Breaker
The device shown in the image is a 2-pole DC Miniature Circuit Breaker (MCB) manufactured by TOMZN. It is specifically designed to protect electrical circuits from overloads and short circuits in direct current (DC) systems.
Key Specifications
Brand: TOMZN
Model: TOB1Z-63
Current Rating: 16A (C-Curve) – Designed to trip at 5 to 10 times the rated current, making it suitable for circuits with moderate inrush current.
Number of Poles: 2-Pole – Allows for the simultaneous switching of both positive and negative lines in a DC circuit.
Compliance Standard: IEC/EN 60947-2 – Certified for low-voltage switchgear and controlgear industrial applications.