Description
Suntree 100A 4 Pole AC MCCB
The Suntree 100A 4 Pole AC MCCB provides dependable circuit protection for three-phase and neutral electrical distribution systems. It protects equipment against overload, short circuit, and abnormal current conditions in residential, commercial, and industrial installations.
Standard Compliance
Designed according to IEC60947-2 protection standards. Supports AC distribution networks operating up to 400V. The 4-pole configuration isolates phase and neutral lines together, improving operational safety during maintenance and emergency shutdown.
Thermal Magnetic Trip Mechanism
Responds quickly to overload and short circuit conditions. Reduces risk of cable damage, inverter failure, and equipment downtime. Maintains stable performance in demanding environments such as solar hybrid installations, generator changeover systems, distribution boards, and control panels.
Compact Molded Case Enclosure
Provides strong insulation and mechanical durability. Allows safe installation inside switchboards and power distribution cabinets without occupying excessive panel space. Supports frequent switching operations and long electrical life cycles for continuous use.
Preferred Applications
Installers choose this MCCB for inverter output protection, main incoming distribution isolation, and sub-distribution panel protection. The 100A rating supports medium-scale commercial loads, workshop installations, office backup systems, and structured power distribution layouts.
| Specification | Detail |
|---|---|
| Rated Current | 100A |
| Poles | 4 Pole |
| Rated Voltage | Up to AC400V |
| Rated Insulation Voltage | Up to 800V |
| Breaking Capacity | Up to 50kA |
| Frequency | 50Hz |
| Standard Compliance | IEC60947-2 |
| Trip Type | Thermal Magnetic |
| Installation Type | Fixed Mounting |
| Application | Distribution boards, inverter protection, generator panels |
The product delivers reliable circuit protection for electricians, system integrators, and maintenance professionals managing three-phase power distribution in commercial and industrial environments.



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