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Dayton Supplementary Protector: 50 A Amps, 7.5kA at 480V AC, Screw Clamp, NDB2-63 - C-Curve, 3-Pole UL1077 DIN Rail-Mount Supplementary Protectors
DaytonC-Curve, 3-Pole UL1077 DIN Rail-Mount Supplementary Protectors

Dayton Supplementary Protector: 50 A Amps, 7.5kA at 480V AC, Screw Clamp, NDB2-63

The DAYTON IEC Supplementary Protector (SKU 5ZVD1) is a C-Curve, 3-Pole UL1077 DIN Rail-Mount supplementary protector from the NDB2-63 series, rated at 50 A Amps. It features a Max. AIR Rating of 7.5kA at 480V AC, an…

SKU 3G-OTH-19779

Brand
Dayton
Item
Supplementary Protector: 50 A Amps, 7.5kA at 480V AC, Screw Clamp, NDB2-63
Category
C-Curve, 3-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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Technical Specifications

Dayton
Manufacturer Part Number
5ZVD1
Series
NDB2-63
Type
7.5kA at 480V AC, Screw Clamp, NDB2-63
AC
480V
Max. AIR Rating
7.5kA at 480V AC
AC Voltage Rating
480V AC
DC Voltage Rating
Not Rated
Terminal Connection
Screw Clamp
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON IEC Supplementary Protector (SKU 5ZVD1) is a C-Curve, 3-Pole UL1077 DIN Rail-Mount supplementary protector from the NDB2-63 series, rated at 50 A Amps. It features a Max. AIR Rating of 7.5kA at 480V AC, an AC Voltage Rating of 480V AC, and a Screw Clamp terminal connection; it is Not Rated for DC voltage.

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 DAYTON IEC Supplementary Protector 5ZVD1 used for?

The DAYTON IEC Supplementary Protector 5ZVD1 is used for overcurrent protection in industrial control panels, HVAC equipment, and machinery. It is a C-Curve, 3-Pole UL1077 DIN Rail-Mount device rated at 50 A Amps, 480V AC, suitable for protecting branch circuits and components from short circuits and overloads.

What are the specifications of the DAYTON 5ZVD1 supplementary protector?

The DAYTON 5ZVD1 is a 50 A Amp, 3-Pole supplementary protector from the NDB2-63 series. It has a Max. AIR Rating of 7.5kA at 480V AC, an AC Voltage Rating of 480V AC, and is Not Rated for DC voltage. Terminal connection is Screw Clamp, and it is UL1077 listed for DIN Rail mounting.

Where to buy the DAYTON 5ZVD1 supplementary protector worldwide?

You can source the DAYTON 5ZVD1 supplementary protector through 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; we provide competitive sourcing for this NDB2-63 series device.

How to install the DAYTON 5ZVD1 supplementary protector?

Install the DAYTON 5ZVD1 by snapping it onto a standard 35mm DIN rail. Ensure the circuit is de-energized. Connect wires using the Screw Clamp terminals, tightening to the manufacturer's recommended torque. Verify the C-Curve trip characteristic matches your load. Follow UL1077 guidelines and local electrical codes for safe installation.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton c-curve, 3-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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