Eaton / Cutler-Hammer FAZ-C10/1-NA-SP Miniature Circuit Breaker
- 10A
- 1 Pole
- DIN Rail
Quantity
Eaton / Cutler-Hammer FAZ-C10/1-NA-SP - 10A 1 Pole Miniature Circuit Breaker
New
Quantity
Description
Part of the FAZ series, the Eaton FAZ-C10/1-NA-SP delivers robust branch circuit protection for industrial and motor control environments. This 10A, single-pole miniature circuit breaker utilizes a current-limiting design to minimize fault damage. Built for quick installation, it snaps onto standard DIN rail systems and replaces the FAZ-C10/1-NA model. It is UL 489 listed and accepts 18-6 AWG wiring.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FAZ-C10/1-NA-SP |
| Series | FAZ |
| Amperage | 10A |
| Poles | 1 |
| Mounting Style | DIN Rail |
| Voltage | 277VAC, 48VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 277VAC, 10kA @ 48VDC |
| 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, Padlock Attachment, Busbar System |
|---|---|
| Accessories | Single Package |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | ABS, CE, CSA, DNV, IEC, Lloyd's, RoHS, UL, VDE |
| Temp Rating | -40C to 75C |
| Construction Features | Current Limiting, HACR Rated, SWD Rated, Reverse Feed, Trip-Free Mechanism, Visual Trip Indicator, RoHS Compliant |
Product FAQs
9 answersWhat does the C-curve trip characteristic mean for the FAZ-C10/1-NA-SP?
The C-curve magnetic trip point is 5 to 10 times the rated current. It is designed for circuits where medium levels of inrush current are expected, such as small transformers, pilot devices, and control circuits.
Is the FAZ-C10/1-NA-SP approved for branch circuit protection?
Yes, it is a UL 489 listed miniature circuit breaker, which approves it for branch circuit protection. It can also be used in applications that only require a UL 1077 supplementary protector.
Can the FAZ-C10/1-NA-SP be reverse fed?
Yes, Eaton FAZ-NA series miniature circuit breakers are suitable for reverse feed applications.
Is this breaker rated for switching fluorescent lighting loads?
Yes, it is SWD (switching duty) rated, making it suitable for switching fluorescent lighting circuits.
How does the current-limiting design of this breaker improve safety?
The current-limiting design interrupts fault currents within one-half cycle. This fast interruption reduces peak let-through current and energy, providing superior protection against damage to downstream circuit components.
Does the FAZ-C10/1-NA-SP feature a trip-free mechanism?
Yes, it utilizes a trip-free design. The breaker will still trip and interrupt the circuit during an overcurrent or short-circuit fault even if the handle is physically held in the ON position.
What does the -NA-SP suffix mean in the catalog number?
The -NA designates that the breaker is part of the North American series built to UL 489 standards, while -SP indicates it is packaged as a single unit (Single Pack).
What size DIN rail is required for mounting this breaker?
It mounts on a standard 35mm DIN rail and secures using a built-in spring clip.
Does the FAZ-C10/1-NA-SP have a visual status indicator?
Yes, it features a red/green contact position indicator on the front face, allowing panel builders and operators to quickly verify if the contacts are open or closed.
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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.