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IEC FAZ-C50/4-NA C-Curve 4-Pole UL489 DIN Rail-Mount Miniature - C-Curve, 4-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
IECC-Curve, 4-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

IEC FAZ-C50/4-NA C-Curve 4-Pole UL489 DIN Rail-Mount Miniature

The IEC Miniature Cct Breaker, 50 A, 4 in (MPN FAZ-C50/4-NA) is a C-Curve, 4-Pole UL489 DIN Rail-Mount Miniature Circuit Breaker from brand IEC. It is rated for 277/480V AC with an interrupting capacity of 10 kA at…

SKU 3G-OTH-129714

Also listed as: FAZC504NA · FAZ C50 4 NA · FAZ-C50-4-NA

Brand
IEC
Item
FAZ-C50/4-NA C-Curve 4-Pole UL489 DIN Rail-Mount Miniature
Category
C-Curve, 4-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

IEC
Manufacturer Part Number
FAZ-C50/4-NA

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

Product Description

The IEC Miniature Cct Breaker, 50 A, 4 in (MPN FAZ-C50/4-NA) is a C-Curve, 4-Pole UL489 DIN Rail-Mount Miniature Circuit Breaker from brand IEC. It is rated for 277/480V AC with an interrupting capacity of 10 kA at 277/480V AC, and features screw-type terminals. This product is manufactured by EATON.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the IEC FAZ-C50/4-NA miniature circuit breaker used for?

The IEC FAZ-C50/4-NA is a 50 A, 4-pole C-curve miniature circuit breaker used for overcurrent protection in industrial control panels, motor circuits, and branch circuits. It mounts on a DIN rail and is rated 277/480V AC with a 10 kA interrupting capacity, suitable for commercial and light industrial applications.

What are the specifications of the IEC FAZ-C50/4-NA?

The IEC FAZ-C50/4-NA is a 50 A, 4-pole C-curve miniature circuit breaker rated 277/480V AC with a 10 kA interrupting capacity at 277/480V AC. It features screw-type terminals and is UL489 listed for DIN rail mounting. This product is manufactured by EATON.

Where to buy the IEC FAZ-C50/4-NA miniature circuit breaker worldwide?

3G Electric supplies the IEC FAZ-C50/4-NA miniature circuit breaker 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 EATON-manufactured breaker.

How to install the IEC FAZ-C50/4-NA on a DIN rail?

To install the IEC FAZ-C50/4-NA, snap it onto a standard 35 mm DIN rail using the integrated clip. Ensure the rail is securely mounted. Connect line and load conductors to the screw terminals, torquing to manufacturer specifications. Always de-energize the circuit before installation.

Used in

Common applications for IEC
Industrial panelboards — IEC FAZ-C series 4-pole miniature circuit breakers for branch circuit protection in 480 V AC distribution
Motor control centers — IEC FAZ-C series MCBs for overcurrent protection of motor circuits in C-curve applications
Heating equipment — IEC GFP series ground fault protectors (e.g., 25 A, 260 mA) for personnel protection in electric heaters
Pump systems — IEC GFP series (e.g., 63 A, 26 mA) for ground fault protection in industrial pump controls
Commercial building electrical rooms — IEC FAZ-C series breakers for lighting and receptacle circuits in 277/480 V AC systems
Machine tool disconnects — IEC FAZ-C series MCBs as supplementary protection in control panels for manufacturing equipment

IEC Products

3G Electric supplies IEC c-curve, 4-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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Compatible alternatives & equivalents

Cross-referenced by specification & description
C-Curve, 4-pole miniature circuit breaker with UL489 listing for branch-circuit protection. Rated 20 A at 277/480V AC with 10 kA interrupting capacity. Screw-type terminals. Suitable for overcurrent protection in commercial and industrial distribution panels and equipment
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C-Curve, 4-pole miniature circuit breaker with UL489 listing for branch-circuit protection. Rated 20 A at 277/480V AC with 10 kA interrupting capacity. Screw-type terminals. Suitable for overcurrent protection in commercial and industrial distribution panels and equipment
This 4-pole miniature circuit breaker is UL489 listed and features a C-Curve trip characteristic for moderate inrush loads. Rated 63 A at 277/480 V AC with a 10 kA interrupting capacity. Screw-type terminals and DIN-rail mount for branch circuit protection in industrial and commercial panels
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This 4-pole miniature circuit breaker is UL489 listed and features a C-Curve trip characteristic for moderate inrush loads. Rated 63 A at 277/480 V AC with a 10 kA interrupting capacity. Screw-type terminals and DIN-rail mount for branch circuit protection in industrial and commercial panels
This 4-pole miniature circuit breaker features a C-Curve trip characteristic and is UL489 listed for DIN rail mounting. Rated 277/480V AC with a 40 A current rating and 10 kA interrupting capacity at 277/480V AC. Screw-type terminals facilitate wiring. Suitable for overcurrent protection in branch circuits, motor protection, and distribution boards in industrial and commercial electrical panels
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This 4-pole miniature circuit breaker features a C-Curve trip characteristic and is UL489 listed for DIN rail mounting. Rated 277/480V AC with a 40 A current rating and 10 kA interrupting capacity at 277/480V AC. Screw-type terminals facilitate wiring. Suitable for overcurrent protection in branch circuits, motor protection, and distribution boards in industrial and commercial electrical panels
C-Curve, 4-pole UL489 miniature circuit breaker rated 30 A at 480V AC with an interrupting capacity of 10 kA at 277/480V AC. Features screw-type terminals and DIN-rail mounting. Used for overcurrent protection in industrial control panels, distribution boards, and equipment branch circuits
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C-Curve, 4-pole UL489 miniature circuit breaker rated 30 A at 480V AC with an interrupting capacity of 10 kA at 277/480V AC. Features screw-type terminals and DIN-rail mounting. Used for overcurrent protection in industrial control panels, distribution boards, and equipment branch circuits
4-pole miniature circuit breaker with C-Curve trip characteristic, rated 25 A at 277/480 V AC. Breaking capacity 10 kA. Screw-type terminals. UL489 listed for branch-circuit protection. DIN rail mount
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4-pole miniature circuit breaker with C-Curve trip characteristic, rated 25 A at 277/480 V AC. Breaking capacity 10 kA. Screw-type terminals. UL489 listed for branch-circuit protection. DIN rail mount
C-Curve, 4-pole miniature circuit breaker rated 13 A at 480V AC with 10 kA interrupting capacity at 277/480V AC. UL489 listed for DIN rail mounting. Screw-type terminals. Suitable for overcurrent protection in branch circuits within industrial and commercial electrical panels
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C-Curve, 4-pole miniature circuit breaker rated 13 A at 480V AC with 10 kA interrupting capacity at 277/480V AC. UL489 listed for DIN rail mounting. Screw-type terminals. Suitable for overcurrent protection in branch circuits within industrial and commercial electrical panels

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This 4-pole miniature circuit breaker features a C-Curve trip characteristic and is rated 2 A at 480V AC. It provides overcurrent and short-circuit protection for branch circuits in industrial control panels, motor starters, and distribution boards. The unit has a 10 kA interrupting capacity at 277/480V AC and uses screw-type terminals. It is UL489 listed for DIN-rail mounting
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This 4-pole miniature circuit breaker features a C-Curve trip characteristic and is rated 2 A at 480V AC. It provides overcurrent and short-circuit protection for branch circuits in industrial control panels, motor starters, and distribution boards. The unit has a 10 kA interrupting capacity at 277/480V AC and uses screw-type terminals. It is UL489 listed for DIN-rail mounting
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4-pole, C-curve miniature circuit breaker rated 4 A at 480V AC with a 10 kA interrupting capacity at 277/480V AC. Features screw terminals and UL489 listing for DIN-rail mounting. Suitable for branch circuit protection in industrial control panels, HVAC equipment, and machinery
This 4-pole miniature circuit breaker features a C-curve trip characteristic and is rated for 32 A at 480V AC with a 10 kA interrupting capacity at 277/480V AC. It mounts on standard DIN rail and uses screw-type terminals. Suitable for branch circuit protection in industrial control panels and distribution boards
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This 4-pole miniature circuit breaker features a C-curve trip characteristic and is rated for 32 A at 480V AC with a 10 kA interrupting capacity at 277/480V AC. It mounts on standard DIN rail and uses screw-type terminals. Suitable for branch circuit protection in industrial control panels and distribution boards
This 4-pole miniature circuit breaker features a C-curve trip characteristic and is rated for 16 A at 480V AC with an interrupting capacity of 10 kA at 277/480V AC. It is UL489 listed for DIN-rail mounting and equipped with screw terminals. Typical applications include branch circuit protection in industrial control panels, motor control centers, and distribution boards
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This 4-pole miniature circuit breaker features a C-curve trip characteristic and is rated for 16 A at 480V AC with an interrupting capacity of 10 kA at 277/480V AC. It is UL489 listed for DIN-rail mounting and equipped with screw terminals. Typical applications include branch circuit protection in industrial control panels, motor control centers, and distribution boards
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