Eaton CV3110W Molded Case Circuit Breaker - 65 kAIC
Part Number: CV3110X
Quick Summary
Eaton CV3110W Molded Case Circuit Breaker protects electrical systems by interrupting faults in industrial panels. Many engineers struggle with nuisance trips, unplanned downtime, and complex maintenance when protection is inadequate. This unit is UL 489 and CSA C22.2 listed, aligning with North American electrical codes and panel-building standards. In practice, it offers reliable protection with a compact form that supports easy integration into Eaton CH family installations, delivering dependable circuit protection while simplifying spare-part management and maintenance planning.
Product Information
Extended Description
CV3110X Eaton: CV 3 Pole 100 Amps 65kA 240 VAC Load Terminals
Product Name
Eaton CH thermal magnetic circuit breaker
Catalog Number
CV3110X
UPC
786685953793
Product Length/Depth
7.5 in
Product Height
5 in
Product Width
5 in
Product Weight
4.2 lb
Certifications
Contact Manufacturer
Type
Molded Case Circuit Breaker
Amperage Rating
100 A
Voltage rating
240 V - 240 V
Circuit breaker type
CV
Terminals
Load
Interrupt rating
65 kAIC
Number of poles
Three-pole
Feature: 100 A amperage rating provides targeted protection for feeders and branch circuits. Business impact: reduces nuisance trips, extends equipment life, and minimizes unplanned downtime. Application: ideal for distribution panels in manufacturing lines and service entrances, aligning with typical 3-phase power topology. Feature: 65 kAIC interrupt rating enables fast, high-current fault clearance. Business impact: improves safety margins and limits arc energy transferred to downstream equipment. Application: suitable for locations with elevated fault currents, including motor feeders and process lines. Feature: 240 V operating voltage in a three-pole configuration. Business impact: supports straightforward coordination across all three phases and simplifies panel design. Application: ideal for 3-phase industrial circuits, motor control centers, and panelboards. Feature: Load terminals and CV molded case design facilitate straightforward wiring and retrofit. Business impact: saves commissioning time, reduces field wiring errors, and enhances serviceability. Application: plug-and-play integration into Eaton CH panels and new builds requiring reliable CH protection. Feature: Certifications UL 489 and CSA C22.2 listed with manufacturer guidance. Business impact: ensures regulatory compliance and helps avoid code-related delays. Application: fits North American electrical codes for control panels, MCCs, and distribution boards.
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FAQs
When planning CV3110W installation, verify three-pole wiring and load-terminal connections per the Eaton specification sheet. Ensure compatible panel hardware and busbar alignment with the CH family, apply manufacturer torque values for terminal screws, and maintain proper clearance for heat dissipation. Use appropriate wire gauges for 100 A protection and observe enclosure clearance ratings.
CV3110W provides a 100 A amperage rating, a 240 V operating voltage, and a 65 kAIC interrupt rating. It is a three-pole CV type molded case breaker with load-terminal connections, designed for 3-phase distribution and motor circuits in industrial panels.
Yes. The CV3110W is a three-pole molded case circuit breaker, engineered for 3-phase protection at 240 V. Its common-trip design supports coordinated protection across all phases, making it suitable for motor circuits, MCCs, and distribution panels in industrial environments.
The CV3110W is listed to UL 489 and CSA C22.2 standards, indicating compliance with key North American safety requirements for circuit breakers. For project approvals, consult the official Eaton specification sheet and local code authorities to confirm crosswalks to your exact application and enclosure ratings.
Warranty information for CH series breakers, including the CV3110W, is published in Eaton’s CH circuit breaker warranty documentation. Regular maintenance includes periodic inspection, terminal torque verification, and wiring integrity checks. Refer to the Eaton warranty PDF for coverage details and recommended service intervals to maximize uptime.