Super Star MCB Circuit Breaker 50A Double Pole 3kA

Description

Super Star MCB Circuit Breaker 50A Double Pole 3kA – Powerful Dual-Phase Protection for High-Load Electrical Systems

The Super Star MCB Circuit Breaker 50A Double Pole 3kA is a high-performance miniature circuit breaker designed to deliver superior protection for dual-phase electrical systems. Built for reliability, durability, and ease of installation, this MCB ensures safety from overloads and short circuits in residential, commercial, and light industrial applications where higher current loads are involved.

With a rated current of 50 Amperes and a short-circuit breaking capacity of 3kA (3000 Amps), this breaker is ideal for demanding circuits powering heavy-duty equipment, HVAC systems, electric heaters, and industrial machinery. Its double pole configuration simultaneously disconnects both phase and neutral (or two phases), enhancing system safety during electrical faults.

Key Features:

• Double Pole Protection (DP)
  Disconnects two conductors at once—ideal for isolating both live and neutral or two live wires in dual-phase systems. This ensures enhanced safety by fully cutting off the circuit during fault conditions.

• Rated Current: 50A
  Designed for heavy-load circuits requiring up to 50 Amperes, suitable for commercial kitchens, workshops, industrial outlets, large water heaters, and more.

• Breaking Capacity: 3kA (3000 Amps)
  Capable of safely interrupting high fault currents, this MCB protects electrical wiring, appliances, and users from the dangers of short circuits and overheating.

• Thermal-Magnetic Tripping Mechanism

  • Thermal Trip reacts to continuous overloads, preventing overheating.

  • Magnetic Trip activates instantly to disconnect the circuit during sudden current surges or short-circuit conditions.
    This dual-action system ensures fast and accurate protection.

• Durable, Flame-Retardant Construction
  Housed in high-quality thermoplastic material that resists fire, impact, and heat—ensuring long-lasting performance even in challenging environments.

• DIN Rail Mounting
  Standardized modular design allows for quick and secure installation in distribution boards using DIN rails.

• Compliant with International Standards
  Built to meet IEC 60898 standards, this MCB adheres to global benchmarks for safety, efficiency, and reliability.

Common Applications:

• Dual-phase residential and commercial power distribution

• High-load appliances such as ovens, geysers, and industrial sockets

• Workshop and garage electrical panels

• Commercial HVAC and lighting systems

• Small industrial machines and equipment

• Backup power systems and generators

Why Choose the Super Star 50A Double Pole MCB?

Super Star is known for delivering high-quality, dependable electrical protection solutions. The 50A Double Pole 3kA MCB combines rugged construction, fast tripping technology, and dual-line disconnection for complete peace of mind. Whether you’re protecting commercial circuits or industrial equipment, this MCB is built to handle demanding electrical conditions with ease.