Eaton / Cutler-Hammer FAZ-D13/3-NA Miniature Circuit Breaker
- 13A
- 3 Pole
- DIN Rail
Quantity
Eaton / Cutler-Hammer FAZ-D13/3-NA - 13A 3 Pole Miniature Circuit Breaker
New
Quantity
Description
Delivering robust three-phase protection, this 13-amp FAZ-NA series breaker is engineered for demanding commercial and industrial motor control environments. The unit mounts seamlessly onto standard DIN rail systems inside industrial control panels. Equipped with a D-curve trip characteristic, it easily handles the high magnetic inrush currents typical of motors and transformers. Additional features include reverse feed capability, a trip-free mechanism, and a visual status indicator.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FAZ-D13/3-NA |
| Series | FAZ-NA |
| Amperage | 13A |
| Poles | 3 |
| Mounting Style | DIN Rail |
| Voltage | 480Y/277VAC, 96VDC |
| Phase | 3 |
| AIC Rating | 14kA @ 480Y/277VAC, 10kA @ 96VDC |
| 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 |
| Approval | ABS, CE, CSA, DNV, HACR, IEC, Lloyd's, RoHS, UL, VDE |
| Temp Rating | -25C to 75C |
| Construction Features | HACR Rated, Current Limiting, Reverse Feed, Trip-Free Mechanism |
Product FAQs
7 answersWhat does the D-curve signify on the FAZ-D13/3-NA circuit breaker?
The D-curve characteristic means the breaker is designed to trip instantaneously at 10 to 20 times the rated current. This makes it ideal for high-inrush applications like motors, transformers, and highly inductive loads where standard breakers might experience nuisance tripping.
Is the Eaton FAZ-D13/3-NA rated as a branch circuit breaker or a supplementary protector?
This breaker is a UL 489 listed branch circuit breaker, meaning it can provide primary feeder and branch circuit protection. It can also be used in applications that only require UL 1077 supplementary protection.
Is the Eaton FAZ-D13/3-NA a current-limiting breaker?
Yes, it features a current-limiting design that interrupts fault currents rapidly. This reduces the peak let-through energy, offering superior protection to downstream components during a short circuit.
Can the FAZ-D13/3-NA be reverse fed?
Yes, this circuit breaker features reverse feed capability, allowing power to be supplied from either the line or the load side terminals.
How much space does this 3-pole breaker occupy on a DIN rail?
The FAZ-NA series has a module width of 17.5 mm per pole. As a 3-pole breaker, it requires approximately 52.5 mm of space on a standard 35 mm DIN rail.
Does the FAZ-D13/3-NA have a trip-free mechanism?
Yes, it features a trip-free design, ensuring the breaker will still trip during an overcurrent or short-circuit event even if the operating handle is physically held in the ON position.
How can I verify the contact status of the FAZ-D13/3-NA?
The breaker includes a color-coded contact position indicator on the front face. It displays red when the contacts are closed (ON) and green when the contacts are open (OFF), providing immediate visual confirmation of the device status.
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