Powermax BRK-PMMCBT16 16A Triple Pole MCB

Powermax BRK-PMMCBT16

The Powermax 16A Triple MCB serves as a critical safety component in three-phase electrical distribution networks. It handles a continuous load of 16 amperes per pole. This device provides simultaneous protection across all three connected phases. If a fault occurs on one line, the internal mechanism trips all three poles. This functionality prevents single-phasing conditions in motor-driven equipment. It utilizes a thermal-magnetic tripping system for comprehensive circuit defense. The thermal element responds to sustained overcurrent situations. Conversely, the magnetic element reacts instantly to high-magnitude short-circuit currents. This dual-action approach minimizes damage to downstream electrical infrastructure. Engineers specify this unit for commercial lighting circuits and small motor loads. The modular design occupies three standard 18mm slots on a DIN rail. It features high-quality thermoplastic housing for superior insulation. The material resists heat and prevents fire propagation. Large terminal apertures accommodate various cable cross-sections. Each terminal provides a secure connection for copper conductors. The toggle switch indicates the contact position clearly. It supports a mechanical lifespan of several thousand switching operations. This breaker complies with international safety standards for low-voltage switchgear. It operates effectively in ambient temperatures ranging from -5 to +40 degrees Celsius. The unit maintains a 6kA breaking capacity for standard installations. This rating ensures the device can interrupt fault currents without sustaining structural damage. The compact form factor allows for efficient space management within distribution boards.

Key Features

• Three-Pole Synchronization
  Ensures all three phases disconnect simultaneously during a fault to protect balanced loads.

• Thermal-Magnetic Protection
  Combines bi-metallic overload sensing with electromagnetic short-circuit interruption for reliable safety.

• Standardized Mounting

  • Compatible with 35mm DIN rail systems
  • Standard 3-module width for panel consistency

• Terminal Security
  Features finger-safe IP20 terminals with captive screws to prevent wiring accidents.

Specifications

What’s in the Box

• 1 x Powermax 16A Triple Pole Miniature Circuit Breaker

Why Choose Powermax BRK-PMMCBT16

• Maintains high electrical endurance for long-term industrial service.

• Provides reliable three-phase isolation to prevent motor burnout.

• Utilizes flame-retardant materials for enhanced fire safety in enclosures.

• Offers clear visual status indication for rapid system maintenance.

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