Eaton FAZ-Z63/1 supplementary protector - UL 1077
Part Number: FAZ-Z63/1
Quick Summary
Eaton FAZ-Z63/1 supplementary protector provides precise overload protection for sensitive industrial loads. This compact device helps control panel designers avoid nuisance trips while safeguarding critical equipment. It carries IEC 60947-2, CSA C22.2 No.235, and UL 1077 certifications, reinforcing global safety and compliance. With a 63 A rating and single-pole configuration, it fits standard terminals in compact control panels and distribution cabinets, delivering reliable protection without consuming valuable mounting space. Its very low instantaneous setting supports tighter protection for delicate loads, reducing the risk of damage during short circuits. Designed for ease of installation and predictable maintenance, it aligns with Eaton's FAZ family to scale protection across diverse industrial applications. The result is improved uptime, lower repair costs, and simplified procurement for panel builders. This makes it a dependable choice for machine builders and plant engineers.
Product Information
Extended Description
FAZ-Z63/1 Eaton: Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,63 A,15 kAIC,Single-pole,240/415 V,2-3X /n,Standard terminals,Z Curve
Product Name
Eaton FAZ supplementary protector
Catalog Number
FAZ-Z63/1
EAN
4015082786328
Product Length/Depth
1 in
Product Height
1 in
Product Width
3 in
Product Weight
0.5 lb
Warranty
1 year
Certifications
IEC 60947-2 CSA Std. C22.2 No.235 UL 1077
Catalog Notes
Very low instantaneous setting to provide tighter protection for loads more sensitive to overcurrents.
Number of poles
Single-pole
Terminals
Standard
Amperage Rating
63 A
Trip Type
2-3X /n
Feature: very low instantaneous setting provides tighter protection for loads more sensitive to overcurrents, reducing the likelihood of nuisance trips and protecting critical equipment. Benefit: enhances equipment longevity and reduces unplanned downtime in automation cells. Application: ideal for PLCs, sensors, and control circuits in compact panels. Feature → Business Impact → Application: precise trip thresholds translate to safer start-ups and more stable process control in manufacturing lines. Feature: 63 A amperage rating with a 2-3X /n trip curve delivers selective coordination with upstream devices, minimizing disruption while safeguarding downstream circuits. Application: motor control centers and distributed control systems benefit from coordinated protection. Feature: single-pole design with standard terminals simplifies retrofits and new installations, enabling straightforward integration into 240/415 V systems. Application: panel builders appreciate compatibility with existing wiring schemes and fast commissioning. Feature: compact form factor (1 in x 1 in x 3 in) and 0.5 lb weight enable space-saving installation in dense enclosures. Application: ideal for control panels, junction boxes, and small distribution boards. Feature: UL 1077, IEC 60947-2, and CSA C22.2 No.235 certifications provide regulatory confidence across North America and beyond. Application: supports compliance-driven procurement and reduces certification-related risk for projects. Feature: 1-year warranty underpins long-term support and predictable maintenance planning. Application: aligns with asset management programs and service contracts for industrial facilities.
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FAQs
The FAZ-Z63/1 is a supplementary protector from Eaton designed for industrial applications. It provides precise overload protection for sensitive loads in control panels, distribution boards, and motor control centers. With a 63 A rating and a single-pole design, it integrates into standard wiring schemes using standard terminals, delivering reliable protection in compact spaces.
The FAZ-Z63/1 is certified to UL 1077, IEC 60947-2, and CSA C22.2 No.235. These certifications confirm safety, performance, and compliance for North American and international markets, helping you meet regulatory requirements and ensuring reliable protection for critical loads within industrial environments.
The 2-3X /n trip type indicates a fast, time-delayed response suitable for coordinating with upstream protection devices. This reduces the chance of nuisance trips while maintaining fast protection for fault conditions. In practice, it helps align protection zones within panels and minimizes disruption to adjacent circuits.
Yes. The FAZ-Z63/1 uses standard terminals and is rated for 240/415 V, making it straightforward to retrofit into existing panels and new installations alike. Its single-pole configuration simplifies wiring and reduces cabling complexity, which speeds up installation and lowers commissioning risk.
The device measures 1 in (depth) x 1 in (height) x 3 in (width) with a weight of 0.5 lb, making it a space-efficient choice for dense enclosures. It carries a 1-year warranty and requires standard maintenance practices for miniature circuit breakers, including periodic inspection of terminals and replacement after end-of-life or fault-indicating events.