Eaton / Cutler-HammerFAZ-B15/3-NA
Eaton / Cutler-Hammer FAZ-C4/3-NA Miniature Circuit Breaker
- 4A
- 3 Pole
- DIN Rail
Eaton / Cutler-Hammer
FAZ-C4/3-NA
Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
FAZ-C4/3-NA
Quantity
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Eaton / Cutler-Hammer FAZ-C4/3-NA - 4A 3 Pole Miniature Circuit Breaker
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Description
Built for demanding industrial environments, this Eaton 3-pole, 4-amp miniature circuit breaker delivers robust branch circuit protection. The FAZ series device is optimized for medium inrush loads like small transformers. Designed for seamless integration, it snaps onto standard 35mm DIN rail systems. The breaker is reverse feed capable for flexible wiring in control panels. Operating at 480Y/277VAC with a 10kAIC rating, this UL 489 listed component utilizes a C-curve trip profile.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FAZ-C4/3-NA |
| Series | FAZ |
| Amperage | 4A |
| Poles | 3 |
| Mounting Style | DIN Rail |
| Voltage | 480Y/277VAC, 96VDC |
| Phase | 3 |
| 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 |
| Available Options | Auxiliary Switch, Shunt Trip, Undervoltage Release, Alarm Switch, Padlock Attachment, Busbar System |
|---|---|
| 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, Reverse Feed, Trip-Free Mechanism, Visual Trip Indicator, RoHS Compliant |
Product FAQs
8 answersWhat type of trip curve does the FAZ-C4/3-NA feature?
This breaker features a C-curve trip profile. It is designed to handle medium inrush currents, making it suitable for small transformers, lighting, and control circuit applications.
Is the Eaton FAZ-C4/3-NA rated for branch circuit protection?
Yes, the FAZ-NA series is UL 489 listed, which means it is approved for branch circuit protection in industrial control panels and DIN rail systems.
What type of DIN rail is required to mount this 3-pole breaker?
The FAZ-C4/3-NA is designed to snap directly onto standard 35mm DIN rail systems.
Can the FAZ-C4/3-NA be reverse fed?
Yes, this miniature circuit breaker is reverse feed capable, allowing for flexible wiring configurations within control panels.
Is the FAZ-C4/3-NA a current limiting breaker?
Yes, it utilizes a current limiting design that provides fast short-circuit interruption. This reduces let-through energy to help protect downstream circuit components from damage.
Does this Eaton miniature circuit breaker have a trip-free mechanism?
Yes, it features a trip-free design. The breaker will trip under fault conditions even if the operating handle is physically held in the ON position.
How can I visually verify the contact status of the FAZ-C4/3-NA?
The breaker includes a built-in red and green contact position indicator on the front face to clearly show whether the contacts are open or closed.
What is the Eaton article number for the FAZ-C4/3-NA?
The Eaton article number or alternate part number for this specific 4A C-curve breaker is 102242.
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Reviews
Review summary
Customers rate this product 2.0 out of 5 based on 2 reviews.
Total 5 star reviews: 0 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 2 Total 1 star reviews: 0
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Rating
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.