Eaton / Cutler-HammerFAZ-D10/3-NA
Eaton / Cutler-Hammer FAZ-C6/3-NA Miniature Circuit Breaker
- 6A
- 3 Pole
- DIN Rail
Eaton / Cutler-Hammer
FAZ-C6/3-NA
Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
FAZ-C6/3-NA
Quantity
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Eaton / Cutler-Hammer FAZ-C6/3-NA - 6A 3 Pole Miniature Circuit Breaker
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Description
Designed to handle three-phase loads, this FAZ-NA miniature breaker offers robust current-limiting capabilities for commercial and industrial environments. The 6-amp device installs seamlessly into standard DIN rail systems and serves as a verified substitute for the older WMZT3C06 model. Featuring a C-curve thermal-magnetic response, it accommodates inductive loads with moderate inrush demands. A built-in visual indicator clearly displays the contact position for maintenance personnel.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FAZ-C6/3-NA |
| Series | FAZ-NA |
| Amperage | 6A |
| Poles | 3 |
| Mounting Style | DIN Rail |
| Voltage | 480Y/277VAC, 96VDC |
| Phase | 3 |
| AIC Rating | 10kA @ 480Y/277VAC, 10kA @ 96VDC |
| Frame Type | GHB |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | DIN Rail Systems, Industrial Control Panels |
| Wire Gauge | 18-6 AWG |
| 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, Lockout Attachment, Busbar System |
|---|---|
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | ABS, CE, CSA, cULus, DNV, IEC, Lloyd's, UL, VDE |
| Temp Rating | -25C to 75C |
| Construction Features | Current Limiting, HACR Rated, Reverse Feed, Trip-Free Mechanism, Visual Trip Indicator |
Product FAQs
10 answersWhat is the trip curve for the FAZ-C6/3-NA breaker?
This breaker features a C-curve thermal magnetic trip characteristic. The magnetic trip point is 5 to 10 times the rated current, making it ideal for medium inrush startup currents such as small transformers and pilot devices.
Is the Eaton FAZ-C6/3-NA rated for branch circuit protection?
Yes, the FAZ-NA series is UL 489 listed. This means it is fully approved for branch circuit protection in North America, unlike UL 1077 supplementary protectors.
Can the FAZ-C6/3-NA be reverse fed during installation?
Yes, Eaton FAZ-NA miniature circuit breakers are suitable for reverse feed applications, allowing flexibility when wiring industrial control panels.
Does this breaker feature a trip-free design?
Yes, it incorporates a trip-free mechanism. The breaker will trip internally under fault conditions even if the toggle handle is physically held in the ON position.
What does the current limiting feature of the FAZ-NA series do?
As a current limiting breaker, it interrupts fault currents within one half cycle. This fast interruption significantly reduces the peak let-through energy that could otherwise damage downstream circuit components.
Can the FAZ-C6/3-NA be used to switch fluorescent lighting loads?
Yes, breakers in the FAZ-NA series with a 20A or lower rating, including this 6A model, are SWD (switching duty) rated and suitable for switching fluorescent lighting loads.
What type of terminal hardware does the FAZ-C6/3-NA use?
It features captive screw terminals designed as box lugs. The captive design ensures the terminal screws cannot be lost during wiring and installation.
Can I use the FAZ-C6/3-NA to replace a UL 1077 supplementary protector?
Yes. Because it is a UL 489 listed branch circuit breaker, it can legally be used in applications that only require UL 1077 supplementary protection. However, a UL 1077 device cannot be used to replace this UL 489 breaker.
How does the breaker indicate its contact position?
The front face of the breaker includes a color-coded contact position indicator. It displays red or green to clearly show the operational status of the internal contacts for enhanced safety during maintenance.
Are field-installable accessories available for this breaker?
Yes, the FAZ-NA series supports subsequent mounting of field-installable accessories, including shunt trips and auxiliary switches, to expand the functionality of your control panel.
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