Eaton / Westinghouse QCC2200 Molded Case Circuit Breaker
- 200A
- 2 Pole
- Unit Mount
Quantity
Eaton / Westinghouse QCC2200 - 200A 2 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Description
Maintaining older electrical infrastructure requires precise components, and the QCC2200 delivers exactly that. This 200-amp, 2-pole main breaker is designed for tenant main and feed-thru applications within Eaton meter stacks and ECC unit enclosures. Utilizing proven thermal-magnetic trip technology, it protects against overloads and short circuits with a 10 kAIC rating at 120/240VAC. As an exact replacement for legacy Cutler-Hammer installations, it eliminates the need for modern adapters.Specifications
| Brand | Eaton / Westinghouse |
|---|---|
| Series | QCC |
| Amperage | 200A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Meter Stacks, Type ECC Unit Enclosures |
| Wire Gauge | #2/0 AWG - 300 kcmil (Cu/Al) |
| Max Wire | 300 kcmil |
| Min Wire | 2/0 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Tenant Main, Feed-Thru Connection |
Product FAQs
7 answersWhat equipment is the QCC2200 breaker designed to fit?
This breaker is engineered for tenant main and feed-thru applications within Eaton meter stacks and Type ECC unit enclosures.
What wire sizes are accepted by the terminals on the QCC2200?
The included lugs accept copper or aluminum conductors ranging from #2/0 AWG to 300 kcmil.
How is the QCC2200 mounted in an enclosure?
It is a unit mount breaker designed for feed-thru connections, meaning it bolts directly into the enclosure or meter stack rather than plugging onto a standard busbar.
Is the Eaton QCC2200 a direct replacement for older Westinghouse models?
Yes, this breaker serves as an exact replacement for legacy Westinghouse and Cutler-Hammer QCC2200 breakers. It allows you to maintain existing electrical infrastructure without modifying the panel.
What type of protection does the QCC2200 trip unit provide?
It utilizes a fixed thermal magnetic trip unit that delivers long-time and instantaneous protection against overloads and short circuits.
Is this breaker suitable for single-phase applications?
Yes, the 2-pole configuration is designed to protect large single-phase loads and feeder circuits in 120/240V systems.
What breaker family does the QCC2200 belong to?
The QCC2200 is part of the Eaton Quicklag family of molded case circuit breakers.
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