EATON Miniature Circuit Breaker: 4 A Amps, 48V DC, 10kA at 277/480V AC, Screw Clamp
The EATON FAZ-D4/1-NA-SP is a 4 A, D-Curve, 1-pole IEC miniature circuit breaker designed for DIN rail mounting. It is rated for 277/480V AC with a maximum interrupting rating of 10kA and also supports 48V DC…
SKU 3G-OTH-22092
Also listed as: FAZD41NASP · FAZ D4 1 NA SP · FAZ-D4-1-NA-SP
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The EATON FAZ-D4/1-NA-SP is a 4 A, D-Curve, 1-pole IEC miniature circuit breaker designed for DIN rail mounting. It is rated for 277/480V AC with a maximum interrupting rating of 10kA and also supports 48V DC applications. The unit features screw-clamp terminals and is UL489 listed.
Frequently Asked Questions
What is the EATON FAZ-D4/1-NA-SP miniature circuit breaker used for?
The EATON FAZ-D4/1-NA-SP is a 4 A, D-Curve, 1-pole IEC miniature circuit breaker for DIN rail mounting. It protects branch circuits in industrial control panels, motor starters, and lighting systems against overloads and short circuits, with a 10kA interrupting rating at 277/480V AC and 48V DC capability.
What are the specifications of the EATON FAZ-D4/1-NA-SP?
The EATON FAZ-D4/1-NA-SP is rated 4 A, 277/480V AC with a 10kA interrupting rating, and 48V DC. It features a D-Curve trip characteristic, screw-clamp terminals, and is UL489 listed. This 1-pole unit mounts on standard DIN rail and is part of the FAZ-NA series.
Where to buy the EATON FAZ-D4/1-NA-SP worldwide?
3G Electric supplies the EATON FAZ-D4/1-NA-SP miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this UL489 listed, DIN rail-mount breaker.
How to install the EATON FAZ-D4/1-NA-SP on a DIN rail?
To install the EATON FAZ-D4/1-NA-SP, snap the breaker onto a standard 35 mm DIN rail until it locks. Connect line and load wires to the screw-clamp terminals using the specified torque. Ensure the circuit is de-energized before installation. Follow NEC and local codes for branch circuit protection.
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3G Electric supplies EATON d-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.
