Eaton CHP30B125X5 main breaker loadcenter - 125 A, 10 kAIC

Part Number: CHP30B125X5
Manufacturer
Eaton
Part number
CHP30B125X5

Quick Summary

The Eaton CHP30B125X5 main breaker loadcenter safely distributes 120/240 V for commercial electrical panels. Engineers often struggle with space constraints, wiring complexity, and ensuring dependable short-circuit protection in busy facilities. It carries UL 67 and UL 50 listings, ensuring safety and enclosure performance, with a NEMA 1 metallic enclosure for indoor service. With copper bus and a 125 A main, it delivers reliable protection and scalable capacity for industrial automation and commercial buildouts. The chassis accommodates 60 circuits across 30 spaces, supporting easy wiring, labeling, and future expansion while maintaining a compact footprint. Manufacturers and facilities benefit from a rugged metallic enclosure, compliant with industry standards, and streamlined installation with CH-series compatibility.

Product Information

Extended Description

CHP30B125X5 Eaton: Eaton CH main breaker loadcenters,PON,Main breaker,125 A,X5,Copper,X5,NEMA 1,Metallic,10 kAIC,CH,60,30,Three-wire,Single-phase,#6-1/0 AWG,120/240 V
Product Name
Eaton CH main breaker loadcenter
Catalog Number
CHP30B125X5
UPC
786679189603
Product Length/Depth
29 in
Product Height
3.88 in
Product Width
14.31 in
Product Weight
15.6 lb
Warranty
Limited lifetime
Certifications
UL 67 UL 50
Catalog Notes
Purchase Size X5 Cover Separately
Special features
PON
Type
Main breaker
Amperage Rating
125 A
Bus material
Copper
Cover
X5
Main circuit breaker
CH
Number of circuits
60
Number of spaces
30
Phase
Single-phase
Wire size
#6-1/0 AWG
Voltage rating
120/240 V
Box size
X5
Enclosure
NEMA 1
Enclosure material
Metallic
Interrupt rating
10 kAIC
Number of wires
3
Feature: 125 A main breaker with 60 circuits across 30 spaces provides centralized overcurrent protection while maximizing panel density in compact industrial and commercial control panels. Benefit: Reduces space requirements and simplifies panel design, enabling faster installation and easier future expansion without sacrificing protection. Application: Ideal for machine builders and facilities upgrading to higher load profiles while maintaining orderly wiring and clear labeling. Long-tail keywords addressed include: 125 A loadcenter, 60 circuits, 30 spaces, CH main breaker compatibility. Feature: Copper bus material offers low resistance and high conductivity. Benefit: Improves fault current distribution and reduces heat buildup during peak loads, increasing reliability and longevity of feeders. Application: Suitable for continuous-duty industrial environments and long conductor runs, where efficiency and thermal performance matter. Long-tail keywords: copper bus, low resistance, high conductivity, feeder reliability. Feature: 10 kAIC interrupt rating delivers robust fault protection. Benefit: Minimizes arc energy exposure and protects equipment from high-energy faults, reducing downtime and maintenance costs. Application: Essential in facilities with elevated fault levels or heavy motor starts. Long-tail keywords: 10 kAIC, interrupt rating, fault protection. Feature: NEMA 1 metallic enclosure provides indoor protection. Benefit: Durable enclosure design withstands dust and incidental contact while simplifying installation in clean rooms, workshops, and control rooms. Application: Indoor panel installations in commercial and light-industrial settings. Long-tail keywords: NEMA 1 enclosure, indoor protection. Feature: Three-wire single-phase 120/240 V, wire size #6-1/0 AWG supports versatile wiring. Benefit: Streamlines conductor selection and reduces field terminations, improving assembly time and reliability. Application: Suitable for standard commercial and light-industrial feeders. Long-tail keywords: 120/240 V, #6-1/0 AWG, wiring flexibility. Feature: Catalog notes and CH compatibility—Purchase Size X5 cover separately. Benefit: Offers modularity and scalable accessories for tailored configurations, lowering total cost of ownership. Application: Quick retrofits and upgrades within Eaton CH family ecosystems. Long-tail keywords: CH compatibility, X5 cover, modular accessories.

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FAQs

The CHP30B125X5 is designed to integrate within the Eaton CH family, supporting CH main breakers and a full range of compatible accessory kits. Its 60 circuits and 30 spaces align with CH-series expansion plans, enabling straightforward retrofits and modular configurations. When planning a retrofit, verify enclosure space, bus alignment, and accessory compatibility to ensure a seamless upgrade path and minimize field modifications.
Plan for indoor installation in a clean, dry space to leverage the NEMA 1 metallic enclosure. Ensure adequate clearance for labeling and service access, and verify conductor sizing (#6-1/0 AWG) and voltage compatibility (120/240 V). Consider future expansion with available X5 covers and CH-series accessories to reduce lifecycle changes and downtime during panel upgrades.
This loadcenter carries UL 67 and UL 50 listings, confirming safety and enclosure performance for indoor electrical installations. The NEMA 1 enclosure provides practical protection in typical factory and office environments. These certifications support compliance with electrical codes and ease of procurement for regulated projects, while maintaining reliability in demanding conditions.
Copper bus reduces resistance, improving current distribution and cooling across feeders, which translates to lower heat and higher efficiency under load. The 10 kAIC interrupt rating protects against high-energy faults, reducing the risk of equipment damage and unplanned downtime. Together, they support longer life and safer operation in automation-heavy facilities.
Eaton provides a limited lifetime warranty on the CHP30B125X5 loadcenter, reflecting confidence in long-term durability for mission-critical applications. Support resources include specification sheets, warranty documentation, and access to Eaton engineering guidance. For price, availability, and service options, contact a certified Eaton distributor or the AutomationDatabase team.