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EATON FAZ-C40/1-NA-SP C-Curve 1-Pole UL489 Miniature Circuit Breaker - C-Curve, 1-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
EATONC-Curve, 1-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

EATON FAZ-C40/1-NA-SP C-Curve 1-Pole UL489 Miniature Circuit Breaker

The EATON FAZ-C40/1-NA-SP is a 40 A, C-Curve, 1-pole UL489 DIN rail-mount miniature circuit breaker. It is rated for 240V AC and 48V DC, with a maximum AIR rating of 10kA at 277/480V AC. The terminal connection uses…

SKU 3G-OTH-22812

Also listed as: FAZC401NASP · FAZ C40 1 NA SP · FAZ-C40-1-NA-SP

Brand
EATON
Item
FAZ-C40/1-NA-SP C-Curve 1-Pole UL489 Miniature Circuit Breaker
Part Number
FAZ-C40/1-NA-SP
Category
C-Curve, 1-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
Available to Order
Also known as:FAZ-C40/1-NA-SPEATON
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

EATON
Manufacturer Part Number
FAZ-C40/1-NA-SP
Type
10kA at 277/480V AC, Screw Clamp, FAZ-NA
DC
48V
Max. AIR Rating
10kA at 277/480V AC
AC Voltage Rating
240V AC
DC Voltage Rating
48V DC
Terminal Connection
Screw Clamp

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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON FAZ-C40/1-NA-SP is a 40 A, C-Curve, 1-pole UL489 DIN rail-mount miniature circuit breaker. It is rated for 240V AC and 48V DC, with a maximum AIR rating of 10kA at 277/480V AC. The terminal connection uses a screw clamp.

Frequently Asked Questions

What is the EATON FAZ-C40/1-NA-SP miniature circuit breaker used for?

The EATON FAZ-C40/1-NA-SP is a 40 A, C-Curve, 1-pole UL489 miniature circuit breaker used for overcurrent protection in industrial control panels, HVAC equipment, and branch circuits. It mounts on standard DIN rails and is suitable for both AC (240V) and DC (48V) applications.

What are the specifications of the EATON FAZ-C40/1-NA-SP?

The EATON FAZ-C40/1-NA-SP is rated 40 A, 240V AC and 48V DC, with a maximum AIR of 10kA at 277/480V AC. It features a C-Curve trip characteristic, 1-pole design, screw clamp terminals, and UL489 listing. The manufacturer part number is FAZ-C40/1-NA-SP.

Where to buy the EATON FAZ-C40/1-NA-SP worldwide?

3G Electric supplies the EATON FAZ-C40/1-NA-SP miniature circuit breaker worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the EATON FAZ-C40/1-NA-SP on a DIN rail?

To install the EATON FAZ-C40/1-NA-SP, snap the breaker onto a standard 35 mm DIN rail until it locks. Connect wires using the screw clamp terminals, torquing to manufacturer specifications. Ensure the circuit is de-energized before installation and follow local electrical codes.

Used in

Common applications for EATON
Commercial electrical distribution — Eaton GHB Series miniature circuit breakers for panelboard overcurrent protection
Industrial motor control — Eaton DS7 soft start for three-phase motor starting in pumps and fans
HVAC and process control — Eaton PowerXL DA1 variable frequency drive for speed control of three-phase AC motors
Machine status indication — Eaton SL4 series tower light modules and mounting bases for visual signaling
Fire alarm systems — Eaton ELSTR and ELSTR-N strobes for wall-mount visual notification
Data center power management — Eaton WEBCARDLXE network management card for remote UPS monitoring
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EATON Products

3G Electric supplies EATON c-curve, 1-pole ul489 din rail-mount miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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