Eaton / Cutler-Hammer FAZ-D13/1-NA-SP Miniature Circuit Breaker
- 13A
- 1 Pole
- DIN Rail
Quantity
Eaton / Cutler-Hammer FAZ-D13/1-NA-SP - 13A 1 Pole Miniature Circuit Breaker
New
Quantity
Description
Engineered for high-inrush applications, this single-pole 13A component delivers reliable D-curve thermal-magnetic protection. It installs into standard DIN rail panels and serves as an exact replacement for the discontinued WMZT1D13. Rated for 14kA at 277VAC, the unit is fully UL 489 listed for branch circuit use. Additional features include a trip-free mechanism, reverse feed capability, and a visual status indicator for quick troubleshooting in industrial control environments.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FAZ-D13/1-NA-SP |
| Series | FAZ-NA |
| Amperage | 13A |
| Poles | 1 |
| Mounting Style | DIN Rail |
| Voltage | 277VAC, 48VDC |
| Phase | 1 |
| AIC Rating | 14kA @ 277VAC, 10kA @ 48VDC |
| Frame Type | FAZ |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | DIN Rail Panels, 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, Busbar System, 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, CCC, 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 is the D curve trip characteristic on this breaker suited for?
The D curve magnetic trip point is 10 to 20 times the rated current. This makes it ideal for highly inductive loads with high inrush currents, such as motors, transformers, and power supplies, preventing nuisance tripping during startup.
Is the Eaton FAZ-D13/1-NA-SP rated for branch circuit protection?
Yes, the FAZ-NA series is UL 489 listed, meaning it is fully rated for branch circuit protection in North America, unlike UL 1077 supplementary protectors.
Is this breaker HACR rated?
Yes, Eaton FAZ-NA UL 489 circuit breakers are suitable for use with heating, air conditioning, and refrigeration (HACR) equipment.
Can the FAZ-D13/1-NA-SP be reverse fed?
Yes, power to this miniature circuit breaker can be fed from either the line or the load side without affecting its protective capabilities.
How can I verify the contact status of the FAZ-D13/1-NA-SP?
The breaker includes a color-coded indicator on the front face that provides immediate visual confirmation of the device status, showing red for ON and green for OFF.
Is this Eaton FAZ-NA breaker current limiting?
Yes, it features a current limiting design that interrupts fault currents within one half cycle. This reduces the peak let-through energy, offering superior protection to downstream circuit components.
Does this breaker have a trip-free mechanism?
Yes, it features a trip-free design. The breaker will still trip internally during an overcurrent or short circuit event even if the handle is physically held in the ON position.
Can I add auxiliary contacts or a shunt trip to this breaker?
Yes, the Eaton FAZ-NA series supports field-installable accessories, including auxiliary contacts and shunt trips, which can be mounted to the side of the breaker.
What does the SP suffix in FAZ-D13/1-NA-SP indicate?
The SP suffix denotes single packaging for the breaker. The core breaker is the standard FAZ-D13/1-NA model.
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