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EATON FAZ-C40/1-SP C-Curve 1-Pole Supplementary Protector - C-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors
EATONC-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors

EATON FAZ-C40/1-SP C-Curve 1-Pole Supplementary Protector

The EATON FAZ-C40/1-SP is a 40 A C-curve, 1-pole UL1077 DIN rail-mount supplementary protector from the FAZ series. It features a lug terminal connection and is rated for 277/480V AC with a maximum AIR rating of 15kA…

SKU 3G-OTH-20048

Also listed as: FAZC401SP · FAZ C40 1 SP · FAZ-C40-1-SP

Brand
EATON
Item
FAZ-C40/1-SP C-Curve 1-Pole Supplementary Protector
Category
C-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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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-C40/1-SP
Series
FAZ
Type
15kA at 277V AC, Lug, FAZ, C
AC
277/480V
DC
48V
Curve Type
C
Max. AIR Rating
15kA at 277V AC
AC Voltage Rating
277/480V AC
DC Voltage Rating
48V DC
Terminal Connection
Lug

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

Product Description

The EATON FAZ-C40/1-SP is a 40 A C-curve, 1-pole UL1077 DIN rail-mount supplementary protector from the FAZ series. It features a lug terminal connection and is rated for 277/480V AC with a maximum AIR rating of 15kA at 277V AC, as well as 48V DC.

Frequently Asked Questions

What is the EATON FAZ-C40/1-SP supplementary protector used for?

The EATON FAZ-C40/1-SP is a 40 A C-curve, 1-pole UL1077 supplementary protector used to protect branch circuits and control equipment in industrial and commercial panels. It mounts on DIN rails and is suitable for AC systems up to 277/480V AC and DC systems up to 48V DC.

What are the specifications of the EATON FAZ-C40/1-SP?

The EATON FAZ-C40/1-SP is rated 40 A with a C-curve trip characteristic. It has an AC voltage rating of 277/480V AC, a DC voltage rating of 48V DC, and a maximum AIR rating of 15kA at 277V AC. Terminal connection is lug type, and it is part of the FAZ series.

Where to buy the EATON FAZ-C40/1-SP worldwide?

You can source the EATON FAZ-C40/1-SP 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 supplementary protector.

How to install the EATON FAZ-C40/1-SP on a DIN rail?

To install the EATON FAZ-C40/1-SP, snap it onto a standard 35 mm DIN rail until it locks. Ensure the circuit is de-energized. Connect line and load wires to the lug terminals, torqueing to the manufacturer's specification. Verify the C-curve matches your application's inrush requirements.

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 ul1077 din rail-mount supplementary protectors. 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, 1-pole UL1077 supplementary protector rated 5 A. Provides overcurrent and short-circuit protection for branch circuits and control equipment in industrial panels, HVAC systems, and machinery. AC voltage rating 277/480V AC, DC voltage rating 48V DC, maximum interrupting rating 15kA at 277V AC. Lug terminal connections, DIN rail mount
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C-curve, 1-pole UL1077 supplementary protector rated 5 A. Provides overcurrent and short-circuit protection for branch circuits and control equipment in industrial panels, HVAC systems, and machinery. AC voltage rating 277/480V AC, DC voltage rating 48V DC, maximum interrupting rating 15kA at 277V AC. Lug terminal connections, DIN rail mount
C-curve, 1-pole supplementary protector rated at 2 A for overcurrent and short-circuit protection. AC rated 277/480 V, DC rated 48 V, with a maximum interrupting rating of 15 kA at 277 V AC. Features lug terminal connections and is UL1077 listed for DIN rail mounting. Suitable for branch circuit and control panel protection in industrial and commercial applications
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C-curve, 1-pole supplementary protector rated at 2 A for overcurrent and short-circuit protection. AC rated 277/480 V, DC rated 48 V, with a maximum interrupting rating of 15 kA at 277 V AC. Features lug terminal connections and is UL1077 listed for DIN rail mounting. Suitable for branch circuit and control panel protection in industrial and commercial applications
EATON IEC Supplementary Protector: 25 A Amps, 48V DC, 15kA at 277V AC, Lug, FAZ, 277/480V AC, C (MPN FAZ-C25/1-SP)
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EATON IEC Supplementary Protector: 25 A Amps, 48V DC, 15kA at 277V AC, Lug, FAZ, 277/480V AC, C (MPN FAZ-C25/1-SP)
C-curve, 1-pole UL1077 supplementary protector rated 13 A. AC voltage rating 277/480 V AC, DC voltage rating 48 V DC, maximum interrupting rating 15 kA at 277 V AC. Lug terminal connections. For overcurrent protection in branch circuits and equipment
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C-curve, 1-pole UL1077 supplementary protector rated 13 A. AC voltage rating 277/480 V AC, DC voltage rating 48 V DC, maximum interrupting rating 15 kA at 277 V AC. Lug terminal connections. For overcurrent protection in branch circuits and equipment
C-curve, 1-pole UL1077 supplementary protector rated 15 A, with a maximum interrupting rating of 15 kA at 277 V AC. Suitable for AC circuits up to 277/480 V and DC circuits up to 48 V. Features lug terminal connections and DIN rail mounting for use in control panels, HVAC equipment, and lighting systems
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C-curve, 1-pole UL1077 supplementary protector rated 15 A, with a maximum interrupting rating of 15 kA at 277 V AC. Suitable for AC circuits up to 277/480 V and DC circuits up to 48 V. Features lug terminal connections and DIN rail mounting for use in control panels, HVAC equipment, and lighting systems

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C-curve, 1-pole UL1077 supplementary protector rated 3 A. AC voltage rating 277/480 V, DC voltage rating 48 V. Maximum interrupting rating 15 kA at 277 V AC. Lug terminal connections. For overcurrent and short-circuit protection in branch circuits and equipment within industrial control panels, HVAC systems, and machinery
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C-curve, 1-pole UL1077 supplementary protector rated 3 A. AC voltage rating 277/480 V, DC voltage rating 48 V. Maximum interrupting rating 15 kA at 277 V AC. Lug terminal connections. For overcurrent and short-circuit protection in branch circuits and equipment within industrial control panels, HVAC systems, and machinery
The EATON FAZ-C20/1-SP is a C-curve, 1-pole supplementary protector rated for 20 A, designed for DIN rail mounting and UL1077 compliance. It provides overcurrent protection for branch circuits and equipment in industrial control panels, HVAC systems, and lighting applications. Rated at 277/480V AC and 48V DC with a maximum AIR of 15kA at 277V AC, it features lug terminal connections
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The EATON FAZ-C20/1-SP is a C-curve, 1-pole supplementary protector rated for 20 A, designed for DIN rail mounting and UL1077 compliance. It provides overcurrent protection for branch circuits and equipment in industrial control panels, HVAC systems, and lighting applications. Rated at 277/480V AC and 48V DC with a maximum AIR of 15kA at 277V AC, it features lug terminal connections
C-curve, 1-pole supplementary protector rated 6 A, with AC voltage rating 277/480V AC and DC voltage rating 48V DC. Maximum AIR rating 15kA at 277V AC. Lug terminal connection. UL1077 listed for DIN rail mounting. Used for overcurrent protection in industrial control panels, HVAC equipment, and machinery where branch-circuit protection is not required
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C-curve, 1-pole supplementary protector rated 6 A, with AC voltage rating 277/480V AC and DC voltage rating 48V DC. Maximum AIR rating 15kA at 277V AC. Lug terminal connection. UL1077 listed for DIN rail mounting. Used for overcurrent protection in industrial control panels, HVAC equipment, and machinery where branch-circuit protection is not required
C-curve, 1-pole UL1077 supplementary protector rated 50 A. AC voltage rating 277/480V AC, DC voltage rating 48V DC. Maximum AIR rating 15kA at 277V AC. Lug terminal connections. For overcurrent protection in branch circuits and equipment
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C-curve, 1-pole UL1077 supplementary protector rated 50 A. AC voltage rating 277/480V AC, DC voltage rating 48V DC. Maximum AIR rating 15kA at 277V AC. Lug terminal connections. For overcurrent protection in branch circuits and equipment
C-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated 10 A. AC voltage rating 277/480V AC, DC voltage rating 48V DC, maximum AIR rating 15kA at 277V AC. Features lug terminal connections. Suitable for overcurrent protection in branch circuits and equipment within industrial control panels, HVAC systems, and lighting applications
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C-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated 10 A. AC voltage rating 277/480V AC, DC voltage rating 48V DC, maximum AIR rating 15kA at 277V AC. Features lug terminal connections. Suitable for overcurrent protection in branch circuits and equipment within industrial control panels, HVAC systems, and lighting applications
C-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated 4 A. AC voltage rating 277/480 V AC, DC voltage rating 48 V DC, maximum AIR rating 15 kA at 277 V AC. Lug terminal connection. Suitable for overcurrent and short-circuit protection in control circuits and panelboards
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C-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated 4 A. AC voltage rating 277/480 V AC, DC voltage rating 48 V DC, maximum AIR rating 15 kA at 277 V AC. Lug terminal connection. Suitable for overcurrent and short-circuit protection in control circuits and panelboards
1-pole DIN rail-mount supplementary protector with C-curve trip characteristic, rated 1 A. Suitable for branch circuit and control equipment protection in industrial panels, HVAC systems, and machinery. AC voltage rating 277/480V, DC voltage rating 48V, maximum interrupting rating 15kA at 277V AC. Lug terminal connections
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1-pole DIN rail-mount supplementary protector with C-curve trip characteristic, rated 1 A. Suitable for branch circuit and control equipment protection in industrial panels, HVAC systems, and machinery. AC voltage rating 277/480V, DC voltage rating 48V, maximum interrupting rating 15kA at 277V AC. Lug terminal connections
C-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated 16 A. AC voltage rating 277/480 V, DC voltage rating 48 V, maximum interrupting rating 15 kA at 277 V AC. Lug terminal connections. Suitable for branch circuit and equipment protection in industrial control panels, HVAC, and lighting applications
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C-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated 16 A. AC voltage rating 277/480 V, DC voltage rating 48 V, maximum interrupting rating 15 kA at 277 V AC. Lug terminal connections. Suitable for branch circuit and equipment protection in industrial control panels, HVAC, and lighting applications