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Tomzn 3-Phase 4P 63A AC Circuit Breaker – 230/400V | Industrial MCB with Neutral Protection

Original price was: ₨ 2,500.Current price is: ₨ 2,199.

Tomzn 3-phase 4-pole MCB for 230/400V AC systems. Rated at 63A, it offers full protection for line and neutral. Ideal for factories, commercial DBs, and heavy electrical loads.

Description

The Tomzn 3-Phase 4-Pole 63A AC Circuit Breaker is built to protect your high-load 3-phase electrical circuits from overload and short-circuits. It features a 4-pole design which includes protection for the neutral wire, making it safer for complex installations. The breaker is perfect for use in main distribution boards, industrial machines, and commercial electrical systems operating at 230/400V AC.

🔧 Product Specifications:

  • Brand: TOMZN

  • Type: Miniature Circuit Breaker (MCB)

  • Poles: 4P (3-Phase + Neutral)

  • Rated Current: 63A

  • Voltage: 230V/400V AC

  • Frequency: 50Hz / 60Hz

  • Tripping Curve: C Type

  • Breaking Capacity: 6kA

  • Mounting: 35mm DIN Rail

  • Material: Flame-retardant body, copper contacts

  • Use: Main or sub-distribution for 3-phase circuits


Key Features:

  • Protects all 3 phases + neutral

  • Reliable overcurrent & short-circuit protection

  • Suitable for heavy electrical loads & motors

  • Strong copper terminals ensure low heat & stable connections

  • Standard DIN rail mounting for easy installation

  • Durable, long-life breaker for tough environments


🏠 Applications:

  • Industrial power distribution boards

  • Commercial buildings & shopping malls

  • Factory equipment & machinery

  • HVAC systems

  • 3-phase inverter or generator systems

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