Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
IEC FAZ-C30/4-NA C-Curve 4-Pole UL489 Miniature Circuit Breaker, 30A, 480V AC - C-Curve, 4-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
IECC-Curve, 4-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

IEC FAZ-C30/4-NA C-Curve 4-Pole UL489 Miniature Circuit Breaker, 30A, 480V AC

The IEC Miniature Cct Breaker, 30 A, 3 in (MPN FAZ-C30/4-NA) is a C-Curve, 4-Pole UL489 DIN Rail-Mount Miniature Circuit Breaker from the brand IEC. It is rated for 480V AC with an interrupting capacity of 10 kA at…

SKU 3G-OTH-129717

Also listed as: FAZC304NA · FAZ C30 4 NA · FAZ-C30-4-NA

Brand
IEC
Item
FAZ-C30/4-NA C-Curve 4-Pole UL489 Miniature Circuit Breaker, 30A, 480V AC
Part Number
FAZ-C30/4-NA
Category
C-Curve, 4-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
Available to Order
Also known as:FAZ-C30/4-NAIEC
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

IEC
Manufacturer Part Number
FAZ-C30/4-NA

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The IEC Miniature Cct Breaker, 30 A, 3 in (MPN FAZ-C30/4-NA) is a C-Curve, 4-Pole UL489 DIN Rail-Mount Miniature Circuit Breaker from the brand IEC. It is rated for 480V AC with an interrupting capacity of 10 kA at 277/480V AC and features screw-type terminals. This product is manufactured by EATON.

Frequently Asked Questions

What is the IEC FAZ-C30/4-NA miniature circuit breaker used for?

The IEC FAZ-C30/4-NA is a C-Curve, 4-pole UL489 miniature circuit breaker rated 30 A at 480V AC. It is used for overcurrent protection in industrial control panels, distribution boards, and equipment branch circuits where a 3-inch-wide, DIN-rail-mounted breaker with screw terminals is required.

What are the specifications of the IEC FAZ-C30/4-NA circuit breaker?

The IEC FAZ-C30/4-NA is a 30 A, 4-pole, C-Curve miniature circuit breaker rated 480V AC with an interrupting capacity of 10 kA at 277/480V AC. It features screw-type terminals and is UL489 listed for DIN-rail mounting. This model is manufactured by EATON.

Where to buy the IEC FAZ-C30/4-NA circuit breaker worldwide?

You can source the IEC FAZ-C30/4-NA miniature circuit breaker from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this EATON-manufactured breaker.

How to install the IEC FAZ-C30/4-NA miniature circuit breaker?

Install the IEC FAZ-C30/4-NA by snapping it onto a standard 35 mm DIN rail. Ensure the breaker is off before connecting conductors to the screw terminals. Torque terminals to the manufacturer's specification (typically 2.8 Nm). Verify line and load connections match the 480V AC rating and 10 kA interrupting capacity.

Used in

Common applications for IEC
Industrial control panels — IEC FAZ-C20/4-NA 4-pole MCB for branch-circuit overcurrent protection in 277/480V AC systems.
Machinery ground fault protection — IEC GFP series 25 A, 240V AC, 26 mA residual current model for equipment-level fault detection.
Commercial electrical distribution — IEC GFP series 40 A, 240V AC, 260 mA residual current protector for feeder ground fault protection.
OEM equipment panels — IEC FAZ series C-curve MCB for inductive load protection in 4-pole configurations.
Panel retrofit projects — IEC GFP series 63 A, 240V AC, 26 mA residual current device for updated ground fault protection.
Power distribution units — IEC GFP series 25 A, 277V AC, 26 mA residual current protector with 10 kA interrupting capacity.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from IEC

View all IEC parts →
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
IEC
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

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first