ET- MAIN BREAKER LOADCENTER 3CBL242 (3PHASE 120/208V 225A MLO 42CCT BOLT-ON PANEL)

Eaton 3CBL242 – BR Main Breaker Loadcenter (Bolt-On CBL Series)

The Eaton 3CBL242 is a heavy-duty BR-series main breaker loadcenter designed for commercial and light-industrial applications requiring reliable bolt-on breakers and robust capacity. This CBL Bolt-On Loadcentre supports three-phase, four-wire systems and delivers a full 225A main service rating in a NEMA 1 enclosure suitable for indoor installations.

Key Features

• Type: BR Bolt-On (CBL Series) Main Breaker Loadcenter

• Main Rating: 225A

• Voltage: 240V, Three-phase, Four-wire

• Breaker Type: Non-combination, main circuit breaker included

• Bus Material: Aluminum

• Mounting: Flush or surface mount for installation flexibility

• Enclosure Rating: NEMA 1 (indoor)

• Spaces / Circuits:

  • (42) × 1" breaker spaces

  • (84) × 0.5" circuits

• Conductor Range: 6–300 kcmil Cu/Al

• Application: Commercial, institutional, and light industrial distribution panels requiring bolt-on breaker technology

Overview

Eaton’s 3CBL242 loadcenter provides a durable, easy-to-install distribution solution with bolt-on BR breakers for secure, vibration-resistant connections. With its 225A main capacity and large circuit count, it is ideal for modern multi-circuit electrical systems in indoor commercial environments.