CNC Electric YCM8 DC 2 Pole MCCB – 125A 500V & 250A 1000V Molded Case Breaker

Check the 2 pole DC MCCB price in Pakistan for the CNC Electric YCM8 in 125A 500V and 250A 1000V versions. The CNC YCM8 is a DC molded case breaker for large PV installations. Unlike AC MCCBs, it has DC-specific arc chambers designed to extinguish DC arcs.

Key Features

• Two configurations: 125A 500V DC and 250A 1000V DC
• DC-specific arc chambers
• Two pole molded case design
• For solar combiners, battery banks and DC bus distribution
• 125A/500V version suits 48V–500V battery banks

Available Options

• Ampere: 125A 500V, 250A 1000V

Where to Use

• Battery bank main disconnect
• Solar string combiners
• DC bus distribution in large PV plants

How to Choose

DC circuits need breakers with arc chambers designed for direct current, because a DC arc is harder to extinguish than AC. The YCM8 has DC-specific arc chambers in a two pole molded case, so it can disconnect both conductors of a battery bank, a solar combiner output or a DC bus. Choose the version by voltage first. The 125A 500V model suits battery banks from 48V up to 500V, while the 250A 1000V model suits high-voltage PV strings and large plant DC distribution. Then check that the current rating covers the circuit’s maximum continuous current.

2 Pole DC MCCB Price in Pakistan

The price shown here is in Pakistani rupees and depends on the ampere you select. Pick your option above to see its current price and stock status before adding it to your cart.

Frequently Asked Questions

Which voltage goes with which rating?

125A is 500V DC; 250A is 1000V DC.

Can I use an AC MCCB on DC?

No, use a DC-rated MCCB.

Where is the 125A version used?

In battery banks and 30–50kW hybrid inverter installations.