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Dayton Supplementary Protector: 40 A Amps, 7.5kA at 480V AC, Screw Clamp, NDB2-63 - D-Curve, 3-Pole UL1077 DIN Rail-Mount Supplementary Protectors
DaytonD-Curve, 3-Pole UL1077 DIN Rail-Mount Supplementary Protectors

Dayton Supplementary Protector: 40 A Amps, 7.5kA at 480V AC, Screw Clamp, NDB2-63

The DAYTON IEC Supplementary Protector (SKU 5ZVG3) is a 40 A, D-Curve, 3-Pole UL1077 DIN Rail-Mount supplementary protector from the NDB2-63 series. It features a screw clamp terminal connection and a maximum AIR…

SKU 3G-OTH-20622

Brand
Dayton
Item
Supplementary Protector: 40 A Amps, 7.5kA at 480V AC, Screw Clamp, NDB2-63
Category
D-Curve, 3-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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Technical Specifications

Dayton
Manufacturer Part Number
5ZVG3
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 5ZVG3) is a 40 A, D-Curve, 3-Pole UL1077 DIN Rail-Mount supplementary protector from the NDB2-63 series. It features a screw clamp terminal connection and a maximum AIR rating of 7.5kA at 480V AC, with an AC voltage rating of 480V AC and no DC voltage rating.

Frequently Asked Questions

What is the DAYTON IEC Supplementary Protector 5ZVG3 used for?

The DAYTON IEC Supplementary Protector 5ZVG3 protects industrial control circuits and equipment from overloads and short circuits. It is a 40 A, D-Curve, 3-Pole UL1077 DIN Rail-Mount device rated at 480V AC, commonly used in panel building and machinery protection.

What are the specifications of the DAYTON 5ZVG3 supplementary protector?

The DAYTON 5ZVG3 is a 40 A, D-Curve, 3-Pole supplementary protector from the NDB2-63 series. It has a screw clamp terminal connection, a maximum AIR rating of 7.5kA at 480V AC, and an AC voltage rating of 480V AC. It is not rated for DC voltage.

Where to buy the DAYTON 5ZVG3 supplementary protector worldwide?

3G Electric supplies the DAYTON 5ZVG3 supplementary protector worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this NDB2-63 series device.

How to install a DAYTON NDB2-63 supplementary protector on a DIN rail?

To install the DAYTON NDB2-63 supplementary protector, snap it onto a standard 35 mm DIN rail. Ensure the rail is clean and the device clips engage firmly. Use a screwdriver to tighten the screw clamp terminals to the recommended torque for your wire gauge. Always de-energize circuits before 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 d-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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DAYTON IEC Supplementary Protector: 10 A Amps, 7.5kA at 480V AC, Screw Clamp, NDB2-63, 480V AC (MPN 5ZVF8). Key specifications — Terminal Connection: Screw Clamp; Series: NDB2-63; AC Voltage Rating: 480V AC; DC Voltage Rating: Not Rated; Max. AIR Rating: 7.5kA at 480V AC; Brand: DAYTON.
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