Eaton / Cutler-Hammer FAZ-C7/2-NA Miniature Circuit Breaker
- 7A
- 2 Pole
- DIN Rail
Quantity
Eaton / Cutler-Hammer FAZ-C7/2-NA - 7A 2 Pole Miniature Circuit Breaker
New
Quantity
Description
Built to handle inductive loads, the Eaton FAZ-C7/2-NA is a 7-amp, two-pole miniature circuit breaker engineered for industrial and commercial environments. It delivers UL 489 branch circuit protection for small transformers and pilot devices. This component mounts into standard DIN rail systems and industrial control panels. Featuring a 10kAIC rating at 480Y/277VAC, it utilizes a C-curve thermal-magnetic trip that responds at 5 to 10 times the rated current to prevent nuisance tripping.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FAZ-C7/2-NA |
| Series | FAZ |
| Amperage | 7A |
| Poles | 2 |
| Mounting Style | DIN Rail |
| Voltage | 480Y/277VAC, 96VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 480Y/277VAC, 10kA @ 96VDC |
| Frame Type | FAZ |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | DIN Rail Systems, Industrial Control Panels |
| Wire Gauge | 18-6 AWG (1 wire), 18-10 AWG (2 wires) |
| Max Wire | 6 AWG |
| Min Wire | 18 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Curve | C |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Auxiliary Switch, Shunt Trip, Undervoltage Release, Lockout Attachment, Busbar System |
|---|---|
| Accessories | None included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | ABS, CE, CSA, cULus, DNV, IEC, Lloyd's, SWD, UL, VDE |
| Temp Rating | -25C to 75C |
| Construction Features | HACR Rated, Current Limiting, Trip-Free Mechanism, Visual Trip Indicator, Finger-Safe Terminals, Reverse Feed |
Product FAQs
9 answersWhat type of applications is the C-curve trip characteristic of the FAZ-C7/2-NA suited for?
The C-curve magnetic trip point operates at 5 to 10 times the rated current. It is designed for applications with medium inrush currents, such as small transformers, pilot devices, lighting, and control circuits.
Is the Eaton FAZ-C7/2-NA rated for branch circuit protection?
Yes, this miniature circuit breaker is UL 489 listed, making it suitable for feeder and branch circuit protection in industrial control panels and DIN rail systems.
Can I use UL 1077 supplementary protectors in place of the FAZ-C7/2-NA?
No. While UL 489 devices like the FAZ-C7/2-NA can often be used in place of UL 1077 supplementary protectors, UL 1077 devices cannot be used where UL 489 branch circuit protection is required by code.
What accessories are compatible with the FAZ-NA series circuit breakers?
The FAZ-NA series accepts a variety of field-installable accessories, including auxiliary contacts, bell alarms, shunt trips, padlock hasps, and busbar combs.
Does the FAZ-C7/2-NA provide visual trip indication?
Yes, it features a color-coded indicator that provides immediate visual confirmation of the device status, showing green for OFF and red for ON.
Is this breaker considered a current-limiting device?
Yes, the FAZ-NA series features a current-limiting design that interrupts fault currents quickly, reducing the peak let-through energy that can damage downstream circuit components.
Can power be fed from either direction on the FAZ-C7/2-NA?
Yes, power to this circuit breaker can be fed from either the line or load side without affecting its protective functions.
What is the physical width of this 2-pole miniature circuit breaker?
The FAZ-NA series has a module width of 17.5 mm per pole, making this 2-pole breaker approximately 35 mm wide on the DIN rail.
Does the FAZ-C7/2-NA have a trip-free mechanism?
Yes, it features a trip-free design, meaning the breaker cannot be defeated or prevented from tripping by holding the handle in the ON position during a fault condition.
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Reviews
Review summary
Customers rate this product 2.0 out of 5 based on 2 reviews.
- VVictorVerified ReviewerReviewingEaton / Cutler-Hammer FAZ-C50/3 - 50A 3 Pole Supplementary ProtectorI do not recommend this productRated 2 out of 5 stars1/12/26NO DIMENSIONS!
Once again not one single dimension listed. Once again I can't consider buying because you provided NO PHYSICAL DIMENSIONS
- VGVictor G.Verified ReviewerReviewingEaton / Cutler-Hammer FAZ-C50/3 - 50A 3 Pole Supplementary ProtectorI do not recommend this productRated 2 out of 5 stars1/12/26NO PHYSICAL DIMENSIONS
Where are the physical dimensions? Can't buy it without them.