Eaton CVS2110 Molded Case Circuit Breaker - 42 kAIC
Part Number: CVS2110
Quick Summary
The Eaton CVS2110 molded case circuit breaker provides reliable overcurrent protection for industrial electrical panels. Designers often struggle to balance compact form factors with high fault-current requirements and straightforward installation. This device carries CSA C22.2 and UL 489 certifications, delivering up to 42 kAIC interrupt capability for robust protection at 240 V. With a 100 A rating and two-pole construction, it simplifies wiring through line and load terminals and fits standard panelboard footprints. By aligning with Eaton CH series reliability, it supports maintenance efficiency, uptime, and cost-effective procurement for electrical distribution projects. This combination helps manufacturers meet safety standards while reducing risk of nuisance trips in mixed-load environments.
Product Information
Extended Description
CVS2110 Eaton: Eaton CH thermal magnetic circuit breaker,Molded Case Circuit Breaker,100 A,42 kAIC,Two-pole,240 V,CVS,No terminals
Product Name
Eaton CH thermal magnetic circuit breaker
Catalog Number
CVS2110
UPC
786685953694
Product Length/Depth
7.5 in
Product Height
5 in
Product Width
3.5 in
Product Weight
2.75 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
Two-pole
With a 100 A amperage rating and 240 V nominal voltage, the CVS2110 provides precise overcurrent protection for main distribution circuits. The business impact is reduced risk of nuisance trips and improved selectivity, enabling maintenance teams to keep critical lines energized while isolating faults. In application terms, it suits panelboards and feeder circuits in industrial facilities where space is limited and reliability matters. The 42 kAIC interrupt rating supports high fault currents, improving safety margins in motor feeds and heavy-load distributions, ultimately reducing downtime and escalation costs. Its two-pole design and line/load terminals streamline installation, wire routing, and future upgrades, making retrofits faster and safer in aging electrical infrastructures. Certifications to UL 489 and CSA C22.2 ensure regulatory alignment and supplier confidence for compliant installations. Finally, the compact 7.5 in depth, 5 in height, and 3.5 in width provide a space-efficient footprint that minimizes enclosure changes during panel refurbishments.
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FAQs
CVS2110 is a two-pole molded case circuit breaker rated for 100 A at 240 V, designed for standard electrical distribution panels. It uses line and load terminals, simplifying field wiring and alignment with typical panelboard footprints. For replacement in existing installations, verify the panel’s bus configuration and space to accommodate the 7.5 in depth measured along the enclosure.
Key specs include a 100 A amperage rating, 240 V voltage rating, two-pole construction, and a 42 kAIC interrupt rating. The device is suitable for horizontal or vertical panel mounting within 7.5 in depth and 5 in height, with a 3.5 in width. It supports line and load terminals and aligns with CH family design standards.
Yes. The CVS2110 is appropriate for motor control centers and distribution panels requiring reliable overcurrent protection at 240 V. Its 42 kAIC interrupt rating provides robust fault handling for motor start-up surges, while the two-pole design reduces wiring complexity in MCCs and panelboards.
The CVS2110 carries UL 489 and CSA C22.2 certifications, ensuring compliance with major safety and performance criteria for low-voltage circuit breakers. These certifications support regulatory approvals in many industrial installations and simplify supplier qualification during procurement.
Eaton provides warranty coverage in line with its CH circuit breaker program. For specific terms, refer to the Eaton warranty document (Eaton type CH circuit breaker limited warranty). This includes guidance on replacement, service, and parts availability to sustain uptime and long-term total cost of ownership in electrical distribution environments.