The EATON P1A4A272I is a robust 3-phase, 4-wire panel with a capacity of 225A and 72 circuits. Designed for 120/208V applications, it offers reliable performance and durability for commercial and industrial settings. Ideal for powering multiple loads, this panel ensures efficient energy distribution and enhances system reliability.
| Brand | Eaton |
|---|---|
| Amperage | 225 A |
| Poles | 3-Pole |
| Voltage | 120/208V |
| Mounting | Bolt-On |
| Frame / Series | P1A |
| Catalogue # | P1A4A272I |
The Eaton P1A4A272I is a 225A, 3-phase 4-wire (3PH/4W) panelboard rated for 120/208V with 72 circuit spaces, designed for commercial and industrial distribution applications. It accepts bolt-on breakers from Eaton's compatible bolt-on breaker families — including select CH and BR bolt-on series — making it well suited for multi-tenant, light commercial, and industrial fit-outs requiring a high circuit count.
Circuit breaker compatibility depends on the specific interior configuration and bus arrangement. Send us your project details or existing panel model and we'll confirm the right breakers and accessories for your application.
The P1A4A272I uses bolt-on style circuit breakers compatible with Eaton's P1A-series interior. Compatible breakers typically come from Eaton's CH or BR bolt-on families, but the exact breaker catalogue numbers depend on your amperage, pole configuration, and any special trip requirements. Contact our team with your load schedule and we'll identify the right breakers for your panel.
The P1A4A272I is well suited for both new commercial and industrial installations and as a direct replacement for aging or obsolete Eaton P1A-series panelboards. With 72 circuits at 225A/120-208V 3PH, it covers a wide range of multi-tenant and light industrial distribution needs. Our team specialises in sourcing hard-to-find and obsolete Eaton panels across Canada — reach out for availability.
The 72-circuit count on the P1A4A272I represents the maximum for this enclosure and interior configuration — it cannot be expanded beyond that rating. However, a range of accessories such as neutral assemblies, subfeed lugs, surge protective devices (SPDs), and individual breaker lock-ons are typically available for the P1A series. Get in touch with our team and we'll help source the accessories that match your installation requirements.
