OPAS MCCB Breaker — Moulded Case Circuit Breaker | 100A 4-Pole | GP1SEN/4P | IEC CE Certified

OPAS Electric — Protection Series

MCCB Breaker
Moulded Case
Circuit Breaker

High-capacity overcurrent and short circuit protection for main distribution panels, industrial feeders, and large commercial installations. Compact moulded case with clear ON/OFF switching and fault indication.

100A · 4-Pole IEC Certified CE Marked GP1SEN/4P
OPAS MCCB Breaker — Moulded Case Circuit Breaker 100A 4-Pole GP1SEN/4P
100A4-POLE
100A
Current Rating
4-Pole
Configuration
IEC/CE
Certified
MCCB
Breaker Type

Overcurrent Protection

Trips on sustained overload current — protects cables, equipment, and downstream circuits.

Short Circuit Protection

Instantaneous trip on fault current — fast disconnection before damage occurs.

Manual ON/OFF Switching

Clear positive switching with fault indication for safe isolation and maintenance.

Key Features

High-capacity overcurrent protection

Rated at 100A for main distribution and heavy industrial feeder protection at three-phase supply level.

Short circuit fault protection

Instantaneous magnetic trip disconnects the circuit before fault currents can cause damage to equipment or wiring.

Compact moulded case design

Space-saving panel-mount form factor — fits neatly into main distribution boards and industrial control panels.

Clear ON/OFF switching with fault indication

Handle position clearly shows circuit state — tripped position indicates a fault condition for fast diagnosis.

IEC and CE certified

Fully certified to international IEC standards and CE marked for compliance on commercial and industrial projects.

Specifications

OPAS Electric

Moulded Case Circuit Breaker

GP1SEN/4P
Type Moulded Case Circuit Breaker
Model GP1SEN/4P
Current Rating 100A
Poles 4 Pole (4P)
Certification IEC / CE
Mounting Panel Mount
Application Main distribution · Industrial feeder

Typical Applications

Main Distribution Panels

Main incomer protection for LV distribution boards and sub-panels.

Industrial Feeders

Feeder circuit protection for factory floors and industrial machinery.

Commercial Installations

Large commercial buildings requiring high-capacity main protection.

Solar & Hybrid Systems

Main AC output protection in solar inverter and hybrid power panels.