Eaton / Cutler-HammerFAZ-D10/3-NA
Eaton / Cutler-Hammer FAZ-D6/3-NA Miniature Circuit Breaker
- 6A
- 3 Pole
- DIN Rail
Eaton / Cutler-Hammer
FAZ-D6/3-NA
Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
FAZ-D6/3-NA
Quantity
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Eaton / Cutler-Hammer FAZ-D6/3-NA - 6A 3 Pole Miniature Circuit Breaker
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Description
Engineered for three-phase industrial applications, the Eaton FAZ-D6/3-NA is a 6A miniature circuit breaker designed to protect circuits with high startup inrush currents. The D-curve profile makes it ideal for motor control systems. This three-pole breaker installs onto standard 35mm DIN rail and features box lug terminals. It serves as a replacement for the legacy WMZT3D06 model, ensuring seamless upgrades.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FAZ-D6/3-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 | FAZ |
|---|---|
| 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 | D |
| 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, RoHS |
| Approval | ABS, CCC, CE, CSA, DNV, HACR, IEC, Lloyd's, RoHS, SWD, UL, VDE |
| Temp Rating | -25C to 75C |
| Construction Features | Current Limiting, HACR Rated, Reverse Feed, Common Trip, Trip-Free Mechanism, Visual Trip Indicator, RoHS Compliant |
Product FAQs
8 answersWhat types of loads is the FAZ-D6/3-NA circuit breaker designed to protect?
This breaker features a D-curve trip characteristic, making it ideal for applications with high inrush currents. Common uses include motor control circuits, transformers, and power supplies.
What is the magnetic trip point for the D-curve on this Eaton breaker?
The D-curve magnetic trip point operates at 10 to 20 times the rated current. This high threshold prevents nuisance tripping in highly inductive applications.
How is the Eaton FAZ-D6/3-NA mounted in an industrial control panel?
It is designed for quick installation on standard 35mm DIN rail systems.
Can the FAZ-D6/3-NA be used to replace older Eaton miniature circuit breakers?
Yes, this model serves as a direct replacement for the legacy Eaton WMZT3D06 circuit breaker.
Is the FAZ-D6/3-NA rated for branch circuit protection?
Yes, it is a UL 489 listed miniature circuit breaker, meaning it is fully rated for feeder and branch circuit protection. It can also be used in applications where UL 1077 supplementary protectors are permitted.
Does this breaker feature a current limiting design?
Yes, the FAZ-NA series utilizes a current limiting design that interrupts fault currents within one half cycle. This reduces the peak let-through energy that can damage downstream circuit components.
Can power be fed from either direction on the FAZ-D6/3-NA?
Yes, power to this circuit breaker can be fed from either the line side or the load side.
Does the FAZ-D6/3-NA 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.
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