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Dayton Supplementary Protector: 16 A Amps, 5kA at 277V AC, Screw Clamp, NDB2-63 D16/1 - D-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors
DaytonD-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors

Dayton Supplementary Protector: 16 A Amps, 5kA at 277V AC, Screw Clamp, NDB2-63 D16/1

The DAYTON IEC Supplementary Protector is a D-Curve, 1-Pole UL1077 DIN Rail-Mount supplementary protector rated at 16 A Amps. It features a Max. AIR Rating of 5kA at 277V AC, an AC Voltage Rating of 277V AC, and a…

SKU 3G-OTH-20119

Brand
Dayton
Item
Supplementary Protector: 16 A Amps, 5kA at 277V AC, Screw Clamp, NDB2-63 D16/1
Category
D-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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Technical Specifications

Dayton
Manufacturer Part Number
5ZVD8
Series
NDB2-63 D16/1
Type
5kA at 277V AC, Screw Clamp, NDB2-63 D16/1
AC
277V
Curve Type
D
Max. AIR Rating
5kA at 277V AC
AC Voltage Rating
277V AC
DC Voltage Rating
Not Rated
Terminal Connection
Screw Clamp
View Full Spec Sheet

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

Product Description

The DAYTON IEC Supplementary Protector is a D-Curve, 1-Pole UL1077 DIN Rail-Mount supplementary protector rated at 16 A Amps. It features a Max. AIR Rating of 5kA at 277V AC, an AC Voltage Rating of 277V AC, and a Screw Clamp terminal connection. This unit is part of the NDB2-63 D16/1 series and 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 used for?

The DAYTON IEC Supplementary Protector provides overcurrent protection for industrial control panels, HVAC equipment, and lighting circuits. Its D-curve trip characteristic handles high inrush loads like motors and transformers. It is UL1077 listed for supplementary protection in branch circuits.

What are the specifications of the DAYTON 5ZVD8 supplementary protector?

The DAYTON 5ZVD8 is a 1-pole D-curve supplementary protector rated 16 A at 277V AC. It has a maximum AIR rating of 5kA at 277V AC, screw clamp terminals, and is part of the NDB2-63 D16/1 series. It is not rated for DC voltage.

Where to buy the DAYTON 5ZVD8 supplementary protector worldwide?

3G Electric supplies the DAYTON 5ZVD8 supplementary protector worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install a DIN rail-mount supplementary protector like the DAYTON 5ZVD8?

Snap the DAYTON 5ZVD8 onto a standard 35 mm DIN rail. Connect line and load wires using the screw clamp terminals, torquing to manufacturer specifications. Ensure the circuit is de-energized before installation. Follow local electrical codes and the UL1077 listing requirements.

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, 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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