Eaton CVS3110 Molded Case Circuit Breaker - 42 kAIC

Part Number: CVS3110
Manufacturer
Eaton
Part number
CVS3110

Quick Summary

Eaton CVS3110 Molded Case Circuit Breaker provides reliable overcurrent protection for 3‑phase industrial panels. Engineers often battle nuisance trips and miscoordination in dynamic industrial loads, which this MCCB helps prevent. UL 489 and CSA C22.2 certifications accompany robust performance for harsh environments. With 100 A at 240 V and a 42 kAIC interrupt rating, it supports scalable protection and fast fault clearing across multiple feeders. Its compact 7.5 in depth, 5 in height and 5 in width footprint, plus line and load terminals, streamline installation and service in modern control panels. In short, the CVS3110 delivers reliable protection, easier compliance documentation, and predictable maintenance costs for electrical protection and circuit control applications.

Product Information

Extended Description

CVS3110 Eaton: Eaton CH thermal magnetic circuit breaker,Molded Case Circuit Breaker,100 A,42 kAIC,Three-pole,240 V,CVS,Load terminals
Product Name
Eaton CH thermal magnetic circuit breaker
Catalog Number
CVS3110
UPC
786685953656
Product Length/Depth
7.5 in
Product Height
5 in
Product Width
5 in
Product Weight
4.2 lb
Certifications
CSA C22.2. UL 489 Contact Manufacturer
Type
Molded Case Circuit Breaker
Amperage Rating
100 A
Voltage rating
240 V - 240 V
Circuit breaker type
CVS
Terminals
Line and load
Interrupt rating
42 kAIC
Number of poles
Three-pole
Feature: Three-pole molded case design with a 100 A rating and 240 V operating voltage. Business Impact: Provides centralized protection for three‑phase feeders while maintaining coordinated protection across the plant, reducing mismatch risk and downtime. Application: Ideal for industrial control panels and distribution rooms where compact, reliable MCCB protection is required. Feature: Thermal magnetic trip mechanism. Business Impact: Combines instantaneous short‑circuit response with overload protection to minimize nuisance trips and improve selectivity. Application: Suitable for plants with fluctuating loads and diverse motor starts, delivering stable protection without unnecessary outages. Feature: Line and load terminals. Business Impact: Enables straightforward wiring and field maintenance with clear orientation, reducing installation time and wiring errors. Application: Fits standard MCCB footprints in control panels, aiding faster commissioning and service. Feature: Certifications UL 489 and CSA C22.2. Business Impact: Ensures regulatory compliance and procurement confidence, reducing risk during audits and customer approvals. Application: Required in North American facilities with strict electrical safety standards. Feature: Compact footprint and weight (7.5 in L, 5 in W, 5 in H, 4.2 lb). Business Impact: Optimizes panel space and supports higher density installations without compromising protection. Application: Beneficial in tight enclosures and multi‑cabinet deployments across manufacturing lines.

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FAQs

Install CVS3110 with the correct orientation of line and load terminals, secure the mounting to the panel chassis, and tighten terminals to the manufacturer’s torque specification. The 7.5 in L x 5 in W x 5 in H footprint and 4.2 lb weight facilitate door‑in installations and quick replacement in standard MCCB slots.
CVS3110 is a 100 A molded case circuit breaker rated for 240 V with a 42 kAIC interrupt rating and three poles. It uses a thermal magnetic trip mechanism to provide overload protection and fast short‑circuit clearing in industrial feeders.
Yes. CVS3110 carries UL 489 and CSA C22.2 certifications, supporting compliance during audits and procurement for North American electrical installations.
The thermal magnetic trip offers coordinated protection across varying loads, reducing nuisance trips while still delivering fast fault clearing during short‑circuits, which translates to longer motor life and reduced downtime.
Official Eaton resources include the CVS3110 specification sheet and the CH circuit breaker warranty. Access these assets via Eaton’s site or the provided product downloads: Specification Sheet (CVS3110) and the Eaton warranty PDF.