TOMZN DC Breakers

TOMZN is a widely used and budget-friendly brand in Pakistan, known for delivering dependable DC Miniature Circuit Breakers (MCBs) and Surge Protection Devices (SPDs) for residential and small commercial solar systems. At M.M. ENGINEERING & TRADING CO, we supply the complete range of TOMZN solar protection products, offering excellent performance at highly competitive prices.

TOMZN DC breakers provide essential protection against overloads and short circuits in DC solar strings, ensuring safe power flow from panels to the inverter. Their compact design, stable performance, and simple installation make them a preferred choice for low-cost and mid-range solar setups.

TOMZN SPDs safeguard the solar system from lightning strikes and transient voltage spikes, significantly reducing the risk of inverter damage and extending the system’s lifespan.

Ideal for 1kW to 20kW systems, TOMZN is a perfect balance of affordability, reliability, and ease of use—making it one of the most visible brands in Pakistan’s solar market.

All TOMZN solar protection products are available at discounted prices from M.M. ENGINEERING & TRADING CO.