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EATON FAZ-C40/2-NA C-Curve 2-Pole UL489 Miniature Circuit Breaker - C-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
EATONC-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

EATON FAZ-C40/2-NA C-Curve 2-Pole UL489 Miniature Circuit Breaker

The EATON FAZ-C40/2-NA is a 40 A, C-Curve, 2-pole UL489 miniature circuit breaker designed for DIN rail mounting. It is rated for 240V AC and 48/96V DC, with a maximum interrupting rating of 10kA at 277/480V AC. The…

SKU 3G-OTH-21217

Also listed as: FAZC402NA · FAZ C40 2 NA · FAZ-C40-2-NA

Brand
EATON
Item
FAZ-C40/2-NA C-Curve 2-Pole UL489 Miniature Circuit Breaker
Part Number
FAZ-C40/2-NA
Category
C-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
Available to Order
Also known as:FAZ-C40/2-NAEATON
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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Hazardous material
Yes — hazmat handling and paperwork apply

Technical Specifications

EATON
Manufacturer Part Number
FAZ-C40/2-NA
Type
10kA at 277/480V AC, Screw Clamp, FAZ-NA
DC
48/96V
Max. AIR Rating
10kA at 277/480V AC
AC Voltage Rating
240V AC
DC Voltage Rating
48/96V DC
Terminal Connection
Screw Clamp

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

Product Description

The EATON FAZ-C40/2-NA is a 40 A, C-Curve, 2-pole UL489 miniature circuit breaker designed for DIN rail mounting. It is rated for 240V AC and 48/96V DC, with a maximum interrupting rating of 10kA at 277/480V AC. The unit features screw-clamp terminals for secure wiring connections.

Frequently Asked Questions

What is the EATON FAZ-C40/2-NA miniature circuit breaker used for?

The EATON FAZ-C40/2-NA is a 40 A, C-Curve, 2-pole UL489 miniature circuit breaker used for overcurrent protection in industrial control panels, HVAC equipment, and DC power systems. Its 48/96V DC rating makes it suitable for solar and battery applications, while the 240V AC rating covers general branch-circuit protection.

What are the specifications of the EATON FAZ-C40/2-NA?

The EATON FAZ-C40/2-NA is rated 40 A, 240V AC and 48/96V DC, with a maximum interrupting rating of 10kA at 277/480V AC. It features a C-Curve trip characteristic, 2-pole configuration, screw-clamp terminals, and DIN rail mounting. The part number is FAZ-C40/2-NA.

Where to buy the EATON FAZ-C40/2-NA worldwide?

3G Electric supplies the EATON FAZ-C40/2-NA miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this UL489-listed, DIN rail-mount breaker.

How to install the EATON FAZ-C40/2-NA on a DIN rail?

To install the EATON FAZ-C40/2-NA, snap the breaker onto a standard 35 mm DIN rail until it locks. Use screw-clamp terminals for wiring: tighten to the torque specified on the device label (typically 2.0–2.5 Nm). 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, 2-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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This 2-pole miniature circuit breaker features a C-curve trip characteristic for overcurrent protection in branch circuits. Rated 10A with a maximum interrupting rating of 10kA at 277/480V AC and 48/96V DC, it is suitable for use in industrial control panels, HVAC equipment, and lighting circuits. The screw clamp terminals facilitate secure wiring, and the UL489 listing ensures compliance with North American standards. Mounts on standard DIN rails
EATON
This 2-pole miniature circuit breaker features a C-curve trip characteristic for overcurrent protection in branch circuits. Rated 10A with a maximum interrupting rating of 10kA at 277/480V AC and 48/96V DC, it is suitable for use in industrial control panels, HVAC equipment, and lighting circuits. The screw clamp terminals facilitate secure wiring, and the UL489 listing ensures compliance with North American standards. Mounts on standard DIN rails
This 2-pole miniature circuit breaker is rated 6A with a C-Curve trip characteristic. It is UL489 listed for DIN rail mounting and has a DC voltage rating of 125V DC with a maximum AIR rating of 10 kA at 277/480V AC. The screw terminal connection supports DC-only applications such as protecting DC power supplies, control circuits, and battery systems in industrial and commercial installations
EATON
This 2-pole miniature circuit breaker is rated 6A with a C-Curve trip characteristic. It is UL489 listed for DIN rail mounting and has a DC voltage rating of 125V DC with a maximum AIR rating of 10 kA at 277/480V AC. The screw terminal connection supports DC-only applications such as protecting DC power supplies, control circuits, and battery systems in industrial and commercial installations

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