Eaton / Cutler-Hammer FAZ-C2/1-NA-DC-SP Miniature Circuit Breaker
- 2A
- 1 Pole
- DIN Rail
Quantity
Eaton / Cutler-Hammer FAZ-C2/1-NA-DC-SP - 2A 1 Pole Miniature Circuit Breaker
New
Quantity
Description
Engineered for DC power systems, this 2A miniature circuit breaker delivers precise overcurrent protection for solar, transportation, and industrial applications. It effectively manages medium inrush currents in specialized equipment. The single-pole device mounts onto standard 35mm DIN rails, offering a compact footprint for control panels. It serves as a reliable replacement for the standard FAZ-C2/1-NA-DC model. Rated 10kAIC at 125VDC, this breaker features a C-curve thermal-magnetic trip.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | FAZ |
| Amperage | 2A |
| Poles | 1 |
| Mounting Style | DIN Rail |
| Voltage | 125VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 125VDC |
| 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 | C |
| Trip Adjustability | Fixed |
| Available Options | Auxiliary Switch, Shunt Trip, Undervoltage Release, Padlock Attachment, Busbar System, Alarm Switch |
|---|---|
| Standards | CSA C22.2 No. 5, EN 45545-2, IEC 60947-2, IEC 61373, UL 489 |
| Approval | ABS, CCC, CE, CSA, cULus, DNV, IEC, Lloyd's, RoHS, UL, VDE |
| Temp Rating | -40C to 75C |
| Construction Features | Current Limiting, HACR Rated, Trip-Free Mechanism, Visual Trip Indicator, RoHS Compliant |
Product FAQs
7 answersWhat does the C-curve trip characteristic mean for this breaker?
The C-curve designation means the breaker is designed to trip instantaneously at 5 to 10 times its rated current. This makes it ideal for handling medium inrush currents commonly found in small transformers, pilot devices, and control instrumentation without nuisance tripping.
Is the FAZ-C2/1-NA-DC-SP approved for branch circuit protection?
Yes, the NA in the catalog number indicates that it is a UL 489 listed device. This means it can be used for primary branch circuit protection in North America, unlike UL 1077 devices which are only rated as supplementary protectors.
What does the SP suffix in the FAZ-C2/1-NA-DC-SP part number mean?
The SP suffix stands for Single Pack. It indicates that this specific catalog number is packaged and sold individually, rather than in the bulk multi-packs typically used by high-volume original equipment manufacturers.
How is this miniature circuit breaker secured inside a panel?
The breaker mounts directly onto a standard 35mm DIN rail. It includes a specialized 3-position DIN rail clip that allows you to easily remove the device from an existing busbar system without disrupting adjacent components.
Does this Eaton FAZ breaker provide visual status indication?
Yes, it is equipped with a color-coded indicator on the front face. This provides immediate visual confirmation of the contact position, showing green for OFF and red for ON, ensuring safe isolation during maintenance.
Will the breaker still trip if the handle is held in the ON position?
Yes, it utilizes a trip-free mechanism. The internal contacts will automatically open to clear a fault or overload even if the operating handle is physically blocked or held in the ON position.
What types of DC applications is this breaker suitable for?
It is commonly used in industrial control panels to protect DC control circuits, programmable logic controller (PLC) I/O points, power conditioners, and uninterruptible power supply (UPS) systems requiring reliable DC branch protection.
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Reviews
Review summary
Customers rate this product 2.0 out of 5 based on 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.