Shelter DP 125A 800V MCB

DP 125A DC MCB (Double Pole DC Miniature Circuit Breaker)

Product Description:

The DP 125A DC MCB is a high-performance Double Pole (DP) DC Miniature Circuit Breaker designed to provide reliable overload and short-circuit protection in DC electrical systems. Engineered for direct current applications, this breaker ensures enhanced safety and dependable circuit isolation, making it ideal for solar power systems, battery banks, inverters, telecom equipment, electric vehicles, UPS/DC distribution panels and other DC installations.

Key Features:

• Rated Current: 125 A suitable for high-current DC circuits. ipshatbazar.com

• Double Pole (DP) Design: Simultaneously interrupts both positive and negative DC lines for complete circuit protection. ipshatbazar.com

• DC Rated Operation: Designed specifically for DC voltage systems (commonly up to 500-1000 V DC depending on model). ipshatbazar.com+1

• Overload & Short-Circuit Protection: Protects circuits and connected equipment from fault conditions. shelterproduct.com

• Compact DIN Rail Mounting: Easy installation in electrical panels, combiner boxes, and distribution boards. ipshatbazar.com

• Robust Construction: Flame-retardant housing and reliable internal tripping mechanism ensure safety and durability. ipshatbazar.com

Applications DP 125A DC MCB

• Solar PV systems (string & array protection)

• Solar combiner boxes and DC distribution panels

• Battery banks & energy storage systems

• Inverter and hybrid solar systems

• UPS and DC power backup systems

• Telecom DC power supply panels

• Industrial DC control panels

• EV charging and DC circuits

• Protection of DC motors and drives

• Renewable energy & off-grid power systems

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• Why Choose This DC MCB:

  • Ensures safe and effective protection of DC circuits

  • Prevents damage from overcurrent faults

  • Easy to integrate into existing electrical panels

  • Durable build for long service life in demanding environments