Built specifically for commercial metering applications, this 200A thermal-magnetic breaker delivers essential overcurrent protection. The device features a robust 100kA interrupting capacity at 240VAC to handle demanding fault conditions. The bolt-on mounting style is engineered to fit Eaton 35MM and 37MM commercial meter stacks. It comes equipped with load-side lugs accepting 6 AWG to 4/0 AWG wire and replaces older CHH3200 units.
Tenant Main, HACR Rated, High Interrupting Capacity
Product FAQs
6 answers
Which meter stacks are compatible with the CVH3200X breaker?
This tenant main breaker is engineered specifically for bolt-on installation in Eaton 35MM and 37MM commercial modular metering stacks.
What is the difference between the CV3200X and the CVH3200X?
The primary difference is the short-circuit interrupting rating. The standard CV3200X offers 65kAIC at 240V, whereas the CVH3200X provides a higher 100kAIC rating for systems with greater available fault current.
Does the CVH3200X replace older Cutler-Hammer breakers?
Yes, this model serves as a direct replacement for legacy Cutler-Hammer CHH3200 tenant main breakers, maintaining the same physical footprint for commercial metering applications.
What wire sizes are accepted by the load lugs on this breaker?
The factory-installed load-side lugs on the CVH3200X accept copper or aluminum conductors ranging from 6 AWG up to 4/0 AWG.
How does this breaker connect to the power source in a meter stack?
As a tenant main breaker, it utilizes a bolt-on connection to attach directly to the line-side busbar within the metering stack, while the outgoing power is wired to the provided load-side lugs.
Is the trip unit on the CVH3200X adjustable?
No, this breaker features a fixed thermal-magnetic trip unit with factory-set long-time and instantaneous trip functions. It cannot be adjusted in the field.
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