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Eaton / Cutler-Hammer FAZ-C1/3-NA Miniature Circuit Breaker

  • 1A
  • 3 Pole
  • DIN Rail
Eaton / Cutler-Hammer FAZ-C1/3-NA
Miniature Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU FAZ-C1/3-NA
Select Item Condition
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  • 1A
  • 3 Pole
  • DIN Rail

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Eaton / Cutler-Hammer FAZ-C1/3-NA - 1A 3 Pole Miniature Circuit Breaker

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$243.27 In Stock

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Description

Engineered for industrial applications, the Eaton FAZ-C1/3-NA provides reliable overcurrent protection for control circuits. This 1A, three-pole miniature circuit breaker features a current-limiting design to reduce let-through energy. The unit mounts onto standard 35mm DIN rail systems. It is UL 489 listed for branch circuits and cross-references the 1489-M3C010 and 5SJ4301-7HG41. Operating with a C-curve trip, it includes a trip-free mechanism and a visual status indicator.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Series FAZ
Amperage 1A
Poles 3
Mounting Style DIN Rail
Voltage 240VAC, 480Y/277VAC, 96VDC
Phase 3
AIC Rating 10kA @ 240VAC, 10kA @ 480Y/277VAC, 10kA @ 96VDC
Fit and installation
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
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Curve C
Trip Adjustability Fixed
Standards and features
Available Options Auxiliary Switch, Shunt Trip, Undervoltage Release, Lockout Attachment, Busbar System
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, Trip-Free Mechanism, Visual Trip Indicator, Common Trip, RoHS Compliant, HACR Rated, Reverse Feed

Product FAQs

8 answers
What applications are best suited for the C-curve trip characteristic on this breaker?

The C-curve magnetic trip point operates at 5 to 10 times the rated current. It is ideal for medium inrush applications such as small transformers, pilot devices, control circuits, and lighting loads.

Can the FAZ-C1/3-NA be reverse fed?

Yes, power to this FAZ-NA series circuit breaker can be fed from either the line or the load side.

Does this breaker feature a trip-free mechanism?

Yes, it utilizes a trip-free design. The breaker will trip under fault conditions even if the handle is physically held in the ON position.

What type of DIN rail is required for mounting this breaker?

It mounts on a standard 35mm DIN rail. It is also compatible with Eaton bus connectors and feeder terminals to facilitate the wiring of multiple miniature circuit breaker arrays in control panels.

How can I visually verify the contact position of the FAZ-C1/3-NA?

The breaker includes a color-coded indicator on the front that provides immediate visual confirmation of the device status, showing green for OFF and red for ON.

Is the FAZ-C1/3-NA considered a current-limiting breaker?

Yes, it features a current-limiting design that provides fast short-circuit interruption. This reduces peak let-through energy that could otherwise damage downstream circuit components.

What safety standards does this branch protector meet?

It is a UL 489 listed industrial miniature circuit breaker. It also complies with CSA C22.2 No. 5 and IEC 60947-2 standards for branch circuit protection.

What does the NA suffix in the FAZ-C1/3-NA catalog number indicate?

The NA suffix designates that this breaker is designed for the North American market, specifically meeting UL 489 requirements for branch circuit protection and featuring standard box lug terminals.

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Reviews

2.0
Rated 2.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 0 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 2 Total 1 star reviews: 0
Rating
Ratings
2 reviews
  • V
    Victor
    Verified Reviewer
    Reviewing
    Eaton / Cutler-Hammer FAZ-C50/3 - 50A 3 Pole Supplementary Protector
    I do not recommend this product
    Rated 2 out of 5 stars
    1/12/26
    NO DIMENSIONS!

    Once again not one single dimension listed. Once again I can't consider buying because you provided NO PHYSICAL DIMENSIONS

  • VG
    Victor G.
    Verified Reviewer
    Reviewing
    Eaton / Cutler-Hammer FAZ-C50/3 - 50A 3 Pole Supplementary Protector
    I do not recommend this product
    Rated 2 out of 5 stars
    1/12/26
    NO PHYSICAL DIMENSIONS

    Where are the physical dimensions? Can't buy it without them.