Dayton Supplementary Protector: 32 A Amps, 7.5kA at 480V AC, Screw Clamp, NDB2-63
The DAYTON IEC Supplementary Protector (SKU 5ZVA8) is a C-Curve, 2-Pole UL1077 DIN Rail-Mount supplementary protector rated at 32 A Amps. It features a Max. AIR Rating of 7.5kA at 480V AC, an AC Voltage Rating of…
SKU 3G-OTH-20998
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Product Description
The DAYTON IEC Supplementary Protector (SKU 5ZVA8) is a C-Curve, 2-Pole UL1077 DIN Rail-Mount supplementary protector rated at 32 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. This unit is part of the NDB2-63 series and is not rated for DC voltage.
Frequently Asked Questions
What is the DAYTON IEC Supplementary Protector 5ZVA8 used for?
The DAYTON IEC Supplementary Protector 5ZVA8 is used to protect industrial control circuits and equipment from overcurrent and short circuits. It is commonly applied in panel building, HVAC, and machinery control systems where a C-curve trip characteristic is needed for moderate inrush loads.
What are the specifications of the DAYTON 5ZVA8 supplementary protector?
The DAYTON 5ZVA8 is a C-curve, 2-pole UL1077 supplementary protector rated at 32 A amps. It has 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 part of the NDB2-63 series and is not rated for DC voltage.
Where to buy the DAYTON 5ZVA8 supplementary protector worldwide?
You can source the DAYTON 5ZVA8 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 on this NDB2-63 series unit.
How to install the DAYTON 5ZVA8 supplementary protector?
Install the DAYTON 5ZVA8 by snapping it onto a standard DIN rail. Ensure the circuit is de-energized, then connect wires using the screw clamp terminals per the torque specifications on the device label. Verify the C-curve rating matches your load requirements before energizing.
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3G Electric supplies Dayton c-curve, 2-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.











