Designed to accommodate larger conductors, this 200-amp molded case circuit breaker features extended load-side lugs rated for 1 AWG to 300 kcmil wire. It delivers reliable thermal-magnetic protection with a 100kAIC rating at 240VAC. This bolt-on tenant main mounts into Eaton 35MM and 37MM commercial meter stacks. It serves as an upgraded replacement for legacy CHH3200 models where increased wire capacity is required.
What is the difference between Eaton CV, CVS, and CVH circuit breakers?
The primary difference is their short-circuit interrupting capacity. CVS breakers are rated at 42 kAIC, standard CV breakers are rated at 65 kAIC, and CVH breakers provide the highest rating at 100 kAIC.
What applications are Eaton CVH3200X3 breakers typically used for?
This 200A breaker is most commonly used as a tenant main circuit breaker in Eaton commercial group metering applications. It is designed to bolt directly into 35MM and 37MM meter stacks.
Can the CVH3200X3 replace older Cutler-Hammer CHH breakers?
Yes, the CVH series serves as a direct, upgraded replacement for legacy CHH circuit breakers in group metering stacks where a 100 kAIC rating is required.
What wire size does the CVH3200X3 accept?
The extended load-side lugs on this breaker accommodate copper or aluminum conductors ranging from 1 AWG up to 300 kcmil.
What does the "X3" suffix mean in the CVH3200X3 catalog number?
The "X3" suffix indicates that the breaker is equipped with extended load-side terminals designed to accept larger wire sizes up to a maximum of 300 kcmil.
Is the trip unit on the CVH3200X3 adjustable?
No, this breaker features a fixed thermal and fixed magnetic trip unit with standard long-time and instantaneous protection functions.
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