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EATON FAZ-B1/1-SP B-Curve 1-Pole UL1077 DIN Rail-Mount - B-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors
EATONB-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors

EATON FAZ-B1/1-SP B-Curve 1-Pole UL1077 DIN Rail-Mount

The EATON FAZ-B1/1-SP is a B-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protector rated at 1 Amp. It features a Max. AIR Rating of 15kA at 240/415V AC, an AC Voltage Rating of 277/480V AC, and a DC Voltage…

SKU 3G-OTH-20145

Also listed as: FAZB11SP · FAZ B1 1 SP · FAZ-B1-1-SP

Brand
EATON
Item
FAZ-B1/1-SP B-Curve 1-Pole UL1077 DIN Rail-Mount
Category
B-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-B1/1-SP
Series
FAZ
Type
15kA at 240/415V AC, Lug, FAZ, B
AC
277/480V
DC
48V
Curve Type
B
Max. AIR Rating
15kA at 240/415V 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-B1/1-SP is a B-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protector rated at 1 Amp. It features a Max. AIR Rating of 15kA at 240/415V AC, an AC Voltage Rating of 277/480V AC, and a DC Voltage Rating of 48V DC, with Lug terminal connections.

Frequently Asked Questions

What is the EATON FAZ-B1/1-SP supplementary protector used for?

The EATON FAZ-B1/1-SP is a B-Curve, 1-Pole UL1077 DIN Rail-Mount supplementary protector rated at 1 Amp. It protects branch circuits and control equipment in industrial panels, HVAC systems, and machinery from overloads and short circuits, with a 15kA interrupting rating at 240/415V AC.

What are the specifications of the EATON FAZ-B1/1-SP?

The EATON FAZ-B1/1-SP has a 1 Amp rating, B-Curve trip characteristic, AC voltage rating of 277/480V AC, DC voltage rating of 48V DC, and a maximum AIR rating of 15kA at 240/415V AC. It features Lug terminal connections and is part of the FAZ series.

Where to buy the EATON FAZ-B1/1-SP worldwide?

3G Electric supplies the EATON FAZ-B1/1-SP to customers 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 supplementary protector.

How to select the right EATON FAZ-B1/1-SP for my application?

Select the EATON FAZ-B1/1-SP based on your system voltage (AC up to 277/480V AC or DC up to 48V DC), load current (1 Amp), and required interrupting capacity (15kA at 240/415V AC). The B-Curve is ideal for resistive loads and general-purpose protection in industrial control panels.

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 b-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
B-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated at 5 A. Provides overcurrent protection for branch circuits and control equipment in industrial and commercial applications. AC voltage rating 277/480V AC, DC voltage rating 48V DC, maximum AIR 15kA at 240/415V AC. Terminal connection: lug
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B-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated at 5 A. Provides overcurrent protection for branch circuits and control equipment in industrial and commercial applications. AC voltage rating 277/480V AC, DC voltage rating 48V DC, maximum AIR 15kA at 240/415V AC. Terminal connection: lug
EATON IEC Supplementary Protector: 6 A Amps, 48V DC, 15kA at 240/415V AC, Lug, FAZ, 277/480V AC, B (MPN FAZ-B6/1-SP)
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EATON IEC Supplementary Protector: 6 A Amps, 48V DC, 15kA at 240/415V AC, Lug, FAZ, 277/480V AC, B (MPN FAZ-B6/1-SP)
B-curve, 1-pole UL1077 supplementary protector rated 20 A. AC voltage rating 277/480 V, DC voltage rating 48 V. Maximum interrupting rating 15 kA at 240/415 V AC. Lug terminal connection. Suitable for overcurrent and short-circuit protection in branch circuits and control equipment
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B-curve, 1-pole UL1077 supplementary protector rated 20 A. AC voltage rating 277/480 V, DC voltage rating 48 V. Maximum interrupting rating 15 kA at 240/415 V AC. Lug terminal connection. Suitable for overcurrent and short-circuit protection in branch circuits and control equipment
B-curve, 1-pole UL1077 supplementary protector rated 40 A. AC voltage rating 277/480V AC, DC voltage rating 48V DC. Maximum interrupting rating 15 kA at 240/415V AC. Lug terminal connections. For branch circuit and equipment protection in control panels, HVAC, and lighting systems
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B-curve, 1-pole UL1077 supplementary protector rated 40 A. AC voltage rating 277/480V AC, DC voltage rating 48V DC. Maximum interrupting rating 15 kA at 240/415V AC. Lug terminal connections. For branch circuit and equipment protection in control panels, HVAC, and lighting systems
B-curve, 1-pole UL1077 supplementary protector rated 13 A. Provides overcurrent protection for branch circuits and equipment in control panels, HVAC systems, and lighting applications. AC voltage rating 277/480V, DC voltage rating 48V, with a maximum interrupting rating of 15 kA at 240/415V AC. Features lug terminal connections and DIN rail mounting
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B-curve, 1-pole UL1077 supplementary protector rated 13 A. Provides overcurrent protection for branch circuits and equipment in control panels, HVAC systems, and lighting applications. AC voltage rating 277/480V, DC voltage rating 48V, with a maximum interrupting rating of 15 kA at 240/415V AC. Features lug terminal connections and DIN rail mounting

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This EATON FAZ series supplementary protector is a 1-pole, B-curve device rated at 2 A. It is UL1077 listed for DIN rail mounting and features a maximum interrupting rating of 15 kA at 240/415 V AC. The unit accepts AC voltages up to 277/480 V and DC voltages up to 48 V, with lug-type terminal connections. Typical applications include overcurrent protection for branch circuits, control panels, and equipment in industrial and commercial installations
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This EATON FAZ series supplementary protector is a 1-pole, B-curve device rated at 2 A. It is UL1077 listed for DIN rail mounting and features a maximum interrupting rating of 15 kA at 240/415 V AC. The unit accepts AC voltages up to 277/480 V and DC voltages up to 48 V, with lug-type terminal connections. Typical applications include overcurrent protection for branch circuits, control panels, and equipment in industrial and commercial installations
B-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated at 8 A. AC voltage rating 277/480V AC, DC voltage rating 48V DC, maximum AIR rating 15kA at 240/415V AC. Lug terminal connections. Suitable for overcurrent and short-circuit protection in branch circuits and control equipment within industrial control panels, HVAC systems, and automation applications
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B-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated at 8 A. AC voltage rating 277/480V AC, DC voltage rating 48V DC, maximum AIR rating 15kA at 240/415V AC. Lug terminal connections. Suitable for overcurrent and short-circuit protection in branch circuits and control equipment within industrial control panels, HVAC systems, and automation applications
B-curve, 1-pole UL1077 supplementary protector rated 10 A. Supports AC 277/480V and DC 48V with 15kA interrupting capacity at 240/415V AC. Lug terminal connection. For DIN rail mounting in branch circuit and control panel overcurrent protection
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B-curve, 1-pole UL1077 supplementary protector rated 10 A. Supports AC 277/480V and DC 48V with 15kA interrupting capacity at 240/415V AC. Lug terminal connection. For DIN rail mounting in branch circuit and control panel overcurrent protection
This EATON FAZ series supplementary protector is a B-curve, 1-pole device rated at 16 A. It is UL1077 listed for use in industrial control panels, HVAC equipment, and other branch circuit protection applications. The unit features a maximum interrupting rating of 15 kA at 240/415 V AC, with AC voltage ratings of 277/480 V AC and DC voltage rating of 48 V DC. Terminal connections are via lug type
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This EATON FAZ series supplementary protector is a B-curve, 1-pole device rated at 16 A. It is UL1077 listed for use in industrial control panels, HVAC equipment, and other branch circuit protection applications. The unit features a maximum interrupting rating of 15 kA at 240/415 V AC, with AC voltage ratings of 277/480 V AC and DC voltage rating of 48 V DC. Terminal connections are via lug type
B-curve, 1-pole UL1077 supplementary protector rated 15 A. Suitable for AC circuits up to 277/480V and DC circuits up to 48V. Features a maximum interrupting rating of 15 kA at 240/415V AC and lug-type terminals. Designed for DIN rail mounting in control panels, HVAC, and lighting applications
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B-curve, 1-pole UL1077 supplementary protector rated 15 A. Suitable for AC circuits up to 277/480V and DC circuits up to 48V. Features a maximum interrupting rating of 15 kA at 240/415V AC and lug-type terminals. Designed for DIN rail mounting in control panels, HVAC, and lighting applications
B-curve, 1-pole UL1077 supplementary protector rated 25 A. AC voltage rating 277/480 V, DC voltage rating 48 V. Maximum interrupting rating 15 kA at 240/415 V AC. Lug terminal connection. For DIN-rail mounting in branch circuit and equipment protection applications
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B-curve, 1-pole UL1077 supplementary protector rated at 3 A. Suitable for overcurrent and short-circuit protection in control panels, HVAC systems, and automation equipment. AC voltage rating 277/480V AC, DC voltage rating 48V DC, with a maximum interrupting rating of 15kA at 240/415V AC. Features lug terminal connections and DIN rail mounting
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B-curve, 1-pole UL1077 supplementary protector rated at 3 A. Suitable for overcurrent and short-circuit protection in control panels, HVAC systems, and automation equipment. AC voltage rating 277/480V AC, DC voltage rating 48V DC, with a maximum interrupting rating of 15kA at 240/415V AC. Features lug terminal connections and DIN rail mounting
B-curve, 1-pole supplementary protector rated 4 A with UL1077 listing for DIN rail mounting. Provides overcurrent and short-circuit protection in branch circuits and control equipment within industrial panels, HVAC systems, and machinery. Rated 277/480V AC and 48V DC with a maximum interrupting rating of 15kA at 240/415V AC. Features lug terminal connections
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