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Eaton / Cutler-Hammer QCF2035 Miniature Circuit Breaker
- 35A
- 2 Pole
- Panel Mount
Eaton / Cutler-Hammer
QCF2035
Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
QCF2035
Quantity
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Eaton / Cutler-Hammer QCF2035 - 35A 2 Pole Miniature Circuit Breaker
New
Quantity
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Description
Part of the Quicklag family, the Eaton QCF2035 delivers robust overcurrent protection for commercial, industrial, and marine environments. This 2-pole miniature circuit breaker ensures reliable performance across demanding electrical systems. Featuring a convenient cable-in/cable-out design, it mounts securely into OEM control panels, enclosures, and Eaton Quicklag panelboards. The front-mounting configuration includes standard box lugs for fast wiring.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | QCF |
| Amperage | 35A |
| Poles | 2 |
| Mounting Style | Panel Mount |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | QCF |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | Eaton Quicklag Panelboards, OEM Control Panels, Enclosures |
| Wire Gauge | 14-4 AWG |
| Max Wire | 4 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Padlock Attachment, Shunt Trip |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, HID Rated, Cable-in/Cable-out, Front Mounting |
Product FAQs
6 answersWhat equipment is the Eaton QCF2035 designed to fit?
The QCF2035 is engineered for use in Eaton Quicklag panelboards, OEM control panels, and industrial enclosures that accommodate front-mounted, cable-in/cable-out miniature circuit breakers.
How does the QCF2035 connect to the electrical circuit?
This breaker utilizes a cable-in/cable-out feed-thru connection design with standard box lugs, rather than plugging into or bolting onto a traditional panelboard busbar. It mounts directly to the front of the panel or enclosure.
What wire gauge is compatible with the box lugs on this breaker?
The terminal lugs on the QCF2035 are designed to accept wire sizes ranging from 14 AWG to 4 AWG. Ensure proper torque specifications are followed during installation.
What type of trip unit is installed in the QCF2035?
It features a fixed thermal-magnetic trip unit providing long-time and instantaneous protection. The trip curve and thresholds are factory-calibrated and cannot be adjusted in the field.
Is the Eaton QCF2035 a direct replacement for Cutler-Hammer QCF breakers?
Yes. Eaton acquired Cutler-Hammer, and the current Eaton QCF2035 is the exact same product and form factor as the legacy Cutler-Hammer QCF2035. They are fully interchangeable in existing control panels.
Does the QCF2035 provide ground fault or arc fault protection?
No, the QCF2035 is a standard thermal-magnetic circuit breaker designed strictly for overcurrent and short-circuit protection. It does not include GFCI or AFCI circuitry.
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