Eaton / Cutler-Hammer FAZ-D35/2-NA Miniature Circuit Breaker
- 35A
- 2 Pole
- DIN Rail
Quantity
Eaton / Cutler-Hammer FAZ-D35/2-NA - 35A 2 Pole Miniature Circuit Breaker
New
Quantity
Description
Designed for demanding commercial and industrial environments, this two-pole 35A miniature breaker accommodates high-inrush equipment. The unit mounts seamlessly onto standard DIN rails within motor control centers and automation panels. Featuring a D-curve thermal-magnetic profile, it prevents nuisance tripping during transformer or motor startups. Current-limiting capabilities and a reverse feed design offer versatile installation options for complex electrical systems.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FAZ-D35/2-NA |
| Series | FAZ-NA |
| Amperage | 35A |
| Poles | 2 |
| Mounting Style | DIN Rail |
| Voltage | 240VAC, 96VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 240VAC, 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 | D |
| Trip Adjustability | Fixed |
| Available Options | Auxiliary Switch, Bell Alarm, Busbar System, Lockout Attachment, Padlock Attachment, Shunt Trip, Undervoltage Release |
|---|---|
| Accessories | Auxiliary Switch, Busbar System, Lockout Attachment, Shunt Trip, Undervoltage Release |
| 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 |
Product FAQs
9 answersWhat applications are best suited for the D-curve trip characteristic of this breaker?
The D-curve magnetic trip point is 10 to 20 times the rated current. This makes it ideal for highly inductive loads and applications with high inrush currents, such as motors, transformers, and power supplies, preventing nuisance tripping during startup.
Is the Eaton FAZ-D35/2-NA rated for branch circuit protection?
Yes, this miniature circuit breaker is UL 489 listed, making it suitable for primary branch circuit protection in industrial control panels and DIN rail systems. It can also be used in applications where UL 1077 supplementary protection is allowed.
How much space does the FAZ-D35/2-NA require on a DIN rail?
This 2-pole breaker requires 35 mm of space on a standard 35 mm DIN rail, as each pole has a module width of 17.5 mm.
Can the FAZ-D35/2-NA be reverse fed?
Yes, power to this circuit breaker can be fed from either the line or the load side without affecting its protective functions.
What are the acceptable wire sizes for the box lug terminals on this breaker?
The box lug terminals accept 18 to 6 AWG when wiring a single conductor, or 18 to 10 AWG when wiring two conductors.
Is the Eaton FAZ-D35/2-NA a current-limiting circuit breaker?
Yes, it features a current-limiting design that interrupts fault currents within one-half cycle. This reduces peak let-through energy, offering superior protection to downstream components.
Does this breaker have a trip-free mechanism?
Yes, it features a trip-free design, meaning the breaker will still trip under overload or short-circuit conditions even if the handle is physically held in the ON position.
Does the FAZ-D35/2-NA provide a visual trip indication?
Yes, it includes a color-coded indicator that provides immediate visual confirmation of the device status, showing red for ON and green for OFF.
Is this breaker branded as Eaton or Cutler-Hammer?
Eaton acquired Cutler-Hammer, and this FAZ-NA series breaker may be labeled under either the Eaton or Cutler-Hammer brand depending on the manufacturing date. The form, fit, and function remain identical.
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