Tomzn DC MCCB Circuit Breaker 2 Pole 500V (250A/125A) for Solar Panels & Lithium Battery
Tomzn 2P DC B curve 500V DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV and Lithium Batteries. Trips quickly in case of Short Circuit and over-current.
Widely used for Inverter to Battery and other DC Equipment.
The Tomzn 2P DC MCCB Breaker is engineered to deliver high-performance protection for demanding electrical systems. Designed for solar power setups, industrial applications, and high-voltage DC circuits, this breaker ensures reliable safeguarding against overloads and short circuits. Official distributor in Pakistan: Easy Power.
Key Features:
- High Current Capacity:
- Available in 250A and 125A variants, making it suitable for heavy-duty solar and battery applications.
- Dual Poles (2P):
- Provides protection across two poles for enhanced circuit safety and complete DC isolation.
- High Breaking Capacity:
- Reliable performance in fault conditions, ensuring your solar panels and lithium batteries are protected.
- Compact and Durable Design:
- Space-saving construction, designed for easy DIN rail installation and long-term durability in Pakistan's climate.
- Wide Voltage Compatibility:
- Operates at rated voltage of DC 500V, making it suitable for various solar setups and lithium battery banks.
- DC Arc Suppression:
- Specifically designed for DC applications - unlike AC breakers, this safely interrupts DC arcs in solar systems.
- Quick Trip Protection:
- Thermal-magnetic mechanism provides fast response to overload and short-circuit conditions.
| Product Model | TOM7Z-B250/2300 |
|---|---|
| Brand | Tomzn (Official - Easy Power Pakistan) |
| Type | DC Molded Case Circuit Breaker |
| Number of Poles | 2 Pole (2P) |
| Curve Type | B Curve |
| Rated Voltage | 500V DC |
| Rated Current Options | 250A / 125A (Select at purchase) |
| Breaking Capacity | High (Solar Grade) |
| Trip Mechanism | Thermal-Magnetic |
| Operating Temperature | -25°C to +60°C |
| Mounting Type | DIN Rail / Panel Mount |
| Protection Grade | IP20 |
| Primary Application | Solar PV, Lithium Batteries, DC Equipment |
| Suitable For | Inverter to Battery, Solar Arrays, DC Distribution |
| Certifications | CE, IEC Standards |
- Tomzn DC MCCB Circuit Breaker 2 Pole 500V (250A/125A) for Solar Panels & Lithium BatterySpecial Price PKR8,650.00 Regular Price PKR12,500.00
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Tomzn DC MCCB Circuit Breaker 2 Pole 1000V (250A/125A) for Solar Panels & Lithium BatterySpecial Price PKR8,650.00 Regular Price PKR12,500.00






