The Eaton FAZ-B8/1-SP is a 1 Pole thermal magnetic molded case circuit breaker with a current rating of 8 Amps and a voltage rating of 277/480VAC, 48VDC. It has an interrupting rating of 15kAIC at 240/415VAC. The FAZ-B8/1-SP has a DIN rail mounting type and includes long time and instantaneous trip functions.
What does the B curve characteristic mean for this Eaton FAZ breaker?
The B curve characteristic indicates this breaker is designed for applications with low levels of inrush current. It is typically used to protect circuits where potential wiring damage could occur at low fault conditions.
What does the SP suffix indicate in the FAZ-B8/1-SP catalog number?
The SP suffix designates that this single pole breaker is provided in single packaging, which Eaton offers for select amperages in the FAZ series.
What wire sizes are compatible with the terminals on this 8A supplementary protector?
The lug terminals on this breaker accept wire sizes ranging from 18 AWG up to 4 AWG.
Is this breaker rated as a branch circuit breaker or a supplementary protector?
This device is a supplementary protector. It is designed to meet UL 1077, CSA C22.2 No. 235, and IEC 60947-2 standards for supplementary protection, rather than serving as a primary UL 489 branch circuit breaker.
What is the operating frequency rating for this Eaton FAZ miniature circuit breaker?
This breaker is rated for use on 50 Hz to 60 Hz AC electrical systems.
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