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3G Electric
EATON FAZ-B5/1-SP B-Curve 1-Pole UL1077 Supplementary Protector - B-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors
EATONB-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors

EATON FAZ-B5/1-SP B-Curve 1-Pole UL1077 Supplementary Protector

The EATON FAZ-B5/1-SP is a B-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated at 5 A. It features a maximum AIR rating of 15kA at 240/415V AC, AC voltage rating of 277/480V AC, and DC voltage rating…

SKU 3G-OTH-20263

Also listed as: FAZB51SP · FAZ B5 1 SP · FAZ-B5-1-SP

Brand
EATON
Item
FAZ-B5/1-SP B-Curve 1-Pole UL1077 Supplementary Protector
Part Number
FAZ-B5/1-SP
Category
B-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors
Available to Order
Also known as:FAZ-B5/1-SPEATON
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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-B5/1-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-B5/1-SP is a B-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated at 5 A. It features a maximum AIR rating of 15kA at 240/415V AC, AC voltage rating of 277/480V AC, and DC voltage rating of 48V DC, with lug terminal connections.

Frequently Asked Questions

What is the EATON FAZ-B5/1-SP supplementary protector used for?

The EATON FAZ-B5/1-SP is a B-curve, 1-pole UL1077 DIN rail-mount supplementary protector rated at 5 A. It protects branch circuits and control equipment against overloads and short circuits in industrial and commercial applications, including HVAC and lighting panels.

What are the specifications of the EATON FAZ-B5/1-SP?

The EATON FAZ-B5/1-SP has a 5 A 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-B5/1-SP worldwide?

3G Electric supplies the EATON FAZ-B5/1-SP worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the EATON FAZ-B5/1-SP supplementary protector?

Install the EATON FAZ-B5/1-SP on a standard DIN rail. Ensure the circuit is de-energized, snap the protector onto the rail, and connect wires to the lug terminals per the torque specifications in the manual. Verify voltage and current ratings match your application before energizing.

Used in

Common applications for EATON
Commercial electrical distribution — Eaton GHB Series miniature circuit breakers for panelboard overcurrent protection
Industrial motor control — Eaton DS7 soft start for three-phase motor starting in pumps and fans
HVAC and process control — Eaton PowerXL DA1 variable frequency drive for speed control of three-phase AC motors
Machine status indication — Eaton SL4 series tower light modules and mounting bases for visual signaling
Fire alarm systems — Eaton ELSTR and ELSTR-N strobes for wall-mount visual notification
Data center power management — Eaton WEBCARDLXE network management card for remote UPS monitoring
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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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