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EATON FAZ-C4/1-NA-DC-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-C4/1-NA-DC-SP C-Curve 1-Pole UL489 Miniature Circuit Breaker

The EATON FAZ-C4/1-NA-DC-SP is a 4 A, C-Curve, 1-pole UL489 DIN rail-mount miniature circuit breaker. It is rated for 125V DC and has a maximum AIR rating of 10 kA at 277/480V AC, with screw terminal connections.

SKU 3G-OTH-22977

Also listed as: FAZC41NADCSP · FAZ C4 1 NA DC SP · FAZ-C4-1-NA-DC-SP

Brand
EATON
Item
FAZ-C4/1-NA-DC-SP C-Curve 1-Pole UL489 Miniature Circuit Breaker
Category
C-Curve, 1-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EATON
Manufacturer Part Number
FAZ-C4/1-NA-DC-SP
Type
10 kA at 277/480V AC, Screw, DC Only
DC
125V
Max. AIR Rating
10 kA at 277/480V AC
DC Voltage Rating
125V DC
Terminal Connection
Screw

Technical Documents

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

Product Description

The EATON FAZ-C4/1-NA-DC-SP is a 4 A, C-Curve, 1-pole UL489 DIN rail-mount miniature circuit breaker. It is rated for 125V DC and has a maximum AIR rating of 10 kA at 277/480V AC, with screw terminal connections.

Frequently Asked Questions

What is the EATON FAZ-C4/1-NA-DC-SP miniature circuit breaker used for?

The EATON FAZ-C4/1-NA-DC-SP is a 4 A, C-Curve, 1-pole UL489 DIN rail-mount miniature circuit breaker designed for DC branch circuit protection in industrial control panels, machinery, and power distribution systems. It provides overcurrent and short-circuit protection for 125V DC circuits.

What are the specifications of the EATON FAZ-C4/1-NA-DC-SP?

The EATON FAZ-C4/1-NA-DC-SP is rated 4 A, 125V DC, with a maximum AIR rating of 10 kA at 277/480V AC. It features a C-Curve trip characteristic, 1-pole configuration, screw terminal connections, and UL489 listing for DIN rail mounting.

Where to buy the EATON FAZ-C4/1-NA-DC-SP worldwide?

3G Electric supplies the EATON FAZ-C4/1-NA-DC-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 select the correct EATON FAZ-C4/1-NA-DC-SP for a DC application?

Select the EATON FAZ-C4/1-NA-DC-SP for 125V DC circuits requiring 4 A overcurrent protection with a C-Curve (5-10x In) for moderate inrush loads. Ensure the system voltage does not exceed 125V DC and the available fault current is below 10 kA at 277/480V AC. Use screw terminals for secure wiring.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

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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This 2-pole miniature circuit breaker features a C-Curve trip characteristic and is UL489 listed for branch circuit protection. Rated at 4 A with a DC voltage rating of 125V DC, it provides overcurrent protection in DC circuits. The breaker has a maximum interrupting rating of 10 kA at 277/480V AC and uses screw terminal connections for secure wiring. It mounts on a DIN rail for installation in control panels and power distribution systems
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This 2-pole miniature circuit breaker features a C-Curve trip characteristic and is UL489 listed for branch circuit protection. Rated at 4 A with a DC voltage rating of 125V DC, it provides overcurrent protection in DC circuits. The breaker has a maximum interrupting rating of 10 kA at 277/480V AC and uses screw terminal connections for secure wiring. It mounts on a DIN rail for installation in control panels and power distribution systems
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This EATON miniature circuit breaker is a 3 A, C-curve, 1-pole device rated for 125V DC with a maximum interrupting rating of 10 kA at 277/480V AC. It features screw-type terminals and is UL489 listed for DIN rail mounting. Suitable for overcurrent and short-circuit protection in DC circuits such as control panels, solar combiner boxes, and battery systems
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This 1-pole miniature circuit breaker is rated 25 A with a C-Curve trip characteristic and a DC voltage rating of 125V DC. It has a maximum AIR rating of 10 kA at 277/480V AC and features screw terminal connections. Designed for DIN rail mounting, it is UL489 listed and suitable for overcurrent and short-circuit protection in DC circuits such as those found in industrial control panels, solar combiner boxes, and battery systems
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This EATON miniature circuit breaker is a 20 A, C-curve, 1-pole device rated for 125V DC with a maximum AIR rating of 10 kA at 277/480V AC. It features screw terminal connections and is UL489 listed for DIN rail mounting. Suitable for branch circuit protection in industrial control panels, machinery, and power distribution systems

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This EATON miniature circuit breaker is a C-Curve, 1-pole unit rated at 8 A with a DC voltage rating of 125V DC and a maximum AIR rating of 10 kA at 277/480V AC. It features screw-type terminal connections and is designed for DIN rail mounting. Suitable for overcurrent protection in DC circuits such as those found in industrial control panels and solar combiner boxes
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