4 Pole MCB – 6 kA C Curve 32A DIN Rail Miniature Circuit Breaker

Introduction

This 4 pole MCB is a fully-featured miniature circuit breaker designed to provide complete overcurrent and short-circuit protection for three-phase systems with neutral conductor protection. Featuring a 32A current rating, 6 kA breaking capacity, and C curve tripping characteristic, this four-pole breaker is CE certified, built with durable PA66 material, and engineered for easy DIN rail mounting. It is an essential component for industrial, commercial, and critical electrical installations requiring full phase and neutral isolation.

Key Features

• ✅ Rated Current: 32A

• ✅ Poles: 4 Pole (Three Phase + Neutral MCB)

• ✅ Breaking Capacity: 6 kA

• ✅ Tripping Characteristic: C Curve

• ✅ Rated Voltage: 240/415V AC

• ✅ Material: Flame-retardant PA66 housing for enhanced safety and durability

• ✅ Mounting: Easy DIN rail installation (35mm standard)

• ✅ Certifications: CE & CB certified, compliant with IEC/EN 60898-1 and IEC/EN 60947-2

• ✅ Electrical & Mechanical Life: 4,000 electrical operations / 10,000 mechanical operations

• ✅ Protection Rating: IP20

• ✅ Applications: Suitable for three-phase systems with neutral protection, commercial distribution boards, data centers, and industrial control panels

Applications

• Three-phase industrial and commercial distribution systems with neutral protection

• Data centers and server room power distribution

• Motor control panels requiring neutral isolation

• Critical infrastructure and backup power systems

• Solar and renewable energy installations with three-phase inverters

Technical Specifications

• Type: Miniature Circuit Breaker (MCB)

• Rated Frequency: 50/60 Hz

• Mounting Type: DIN Rail

• Color: White

• Warranty: 3 Years

• Standard Compliance: IEC/EN 60898-1, IEC/EN 60947-2

Why Choose This 4 Pole MCB?

Engineered for the highest level of system protection, this 4 pole MCB ensures simultaneous disconnection of all three phase conductors and the neutral conductor, providing comprehensive circuit isolation and enhanced operational safety. The C curve tripping characteristic delivers reliable protection against overloads and short circuits, while the 6 kA breaking capacity ensures robust performance under fault conditions. The PA66 housing offers excellent thermal stability and mechanical strength, and the DIN rail design allows for quick, secure installation. Whether used in industrial control panels, commercial distribution boards, or critical three-phase systems, this MCB provides dependable protection, durability, and full compliance with international electrical standards.