The Eaton FAZ-C15/1-SP is a 1 Pole thermal magnetic molded case circuit breaker with a current rating of 15 Amps and a voltage rating of 277/480VAC, 48VDC. It has an interrupting rating of 15kAIC at 277VAC. The FAZ-C15/1-SP has a DIN rail mounting type and includes long time and instantaneous trip functions.
Control panels, appliances, and electrical equipment
Protection and operation
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-time, Instantaneous
Trip Adjustability
Fixed Thermal, Fixed Magnetic
Standards and features
Approval
UL, CSA, IEC, CCC, VDE
Product FAQs
7 answers
Is the Eaton FAZ-C15/1-SP suitable for branch circuit protection?
No. The FAZ-C15/1-SP is a UL 1077 supplementary protector. It is designed to provide overcurrent protection in applications where branch circuit protection is already provided by a separate device, such as a molded case circuit breaker or fuse, or where branch protection is not required.
What type of trip curve does the FAZ-C15/1-SP feature?
This breaker features a C-curve trip characteristic. It is designed to trip instantaneously at 5 to 10 times the rated current, making it ideal for medium inrush startup currents like those found in small transformers, pilot devices, and inductive loads.
What does the SP suffix in the FAZ-C15/1-SP catalog number indicate?
The SP suffix indicates that the breaker is supplied in single packaging. This packaging option is available for select amperages of single-pole B, C, and D curve FAZ supplementary protectors.
What wire sizes are compatible with the terminals on the FAZ-C15/1-SP?
The standard lug terminals on this supplementary protector accept wire sizes ranging from 18 AWG minimum up to 4 AWG maximum.
Does the FAZ-C15/1-SP have a visual trip indicator?
Yes, it includes a color-coded indicator that provides immediate visual confirmation of the device status. It displays green for OFF and red for ON.
Can the FAZ-C15/1-SP be held in the ON position during a fault?
No, it features a trip-free design. The breaker will trip and interrupt the circuit during an overcurrent or short-circuit event even if the handle is physically held in the ON position.
Is the Eaton FAZ-C15/1-SP a current limiting breaker?
Yes, it features a current limiting design that provides fast short-circuit interruption. This reduces the peak let-through energy that can otherwise damage the circuit and downstream components.
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Reviews
Review summary
Customers rate this product 2.0 out of 5 based on 2 reviews.