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Dayton NDB2-63 Series C-Curve 2-Pole Supplementary Protector - C-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
DaytonC-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors

Dayton NDB2-63 Series C-Curve 2-Pole Supplementary Protector

The DAYTON IEC Supplementary Protector is a C-curve, 2-pole UL1077 DIN rail-mount supplementary protector from the NDB2-63 series, rated at 2 A amps. It features a maximum AIR rating of 7.5 kA at 480 V AC, an AC…

SKU 3G-OTH-20731

Brand
Dayton
Item
NDB2-63 Series C-Curve 2-Pole Supplementary Protector
Category
C-Curve, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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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

Dayton
Series
NDB2-63
Type
7.5kA at 480V AC, Screw Clamp, NDB2-63, C
AC
480V
Curve Type
C
Max. AIR Rating
7.5kA at 480V AC
AC Voltage Rating
480V AC
DC Voltage Rating
Not Rated
Terminal Connection
Screw Clamp

Technical Documents

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

Product Description

The DAYTON IEC Supplementary Protector is a C-curve, 2-pole UL1077 DIN rail-mount supplementary protector from the NDB2-63 series, rated at 2 A amps. It features a maximum AIR rating of 7.5 kA at 480 V AC, an AC voltage rating of 480 V AC, and screw clamp terminal connections; it is not rated for DC voltage.

Frequently Asked Questions

What is the DAYTON IEC Supplementary Protector used for?

The DAYTON IEC Supplementary Protector is used to protect industrial control circuits and equipment from overcurrent and short circuits. It is a C-curve, 2-pole UL1077 DIN rail-mount device rated at 2 A amps, suitable for applications requiring 480 V AC protection.

What are the specifications of the DAYTON supplementary protector?

The DAYTON is a C-curve, 2-pole supplementary protector from the NDB2-63 series. It has a 2 A amp rating, a maximum AIR rating of 7.5 kA at 480 V AC, an AC voltage rating of 480 V AC, and screw clamp terminals. It is not rated for DC voltage.

Where to buy the DAYTON supplementary protector worldwide?

You can source the DAYTON 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.

How to install the DAYTON supplementary protector on a DIN rail?

To install the DAYTON , snap it onto a standard DIN rail by engaging the bottom clip and pressing the top until it locks. Connect wires using the screw clamp terminals, tightening to the recommended torque. Ensure the circuit is de-energized before installation.

Used in

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Dayton Products

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.

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C-curve, 3-pole supplementary protector for DIN rail mounting, rated 63A at 480V AC with a maximum interrupting rating of 7.5kA. Features screw clamp terminals and is UL1077 recognized. Suitable for overcurrent and short-circuit protection in industrial control circuits, lighting panels, and motor control centers
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C-curve, 3-pole supplementary protector for DIN rail mounting, rated 63A at 480V AC with a maximum interrupting rating of 7.5kA. Features screw clamp terminals and is UL1077 recognized. Suitable for overcurrent and short-circuit protection in industrial control circuits, lighting panels, and motor control centers
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This 3-pole supplementary protector from the NDB2-63 series features a C-curve trip characteristic and is UL1077 recognized. Rated 32A at 480V AC with a maximum interrupting rating of 7.5kA, it uses screw clamp terminals for secure wiring. Designed for DIN rail mounting, it is suitable for overcurrent protection in control panels, HVAC equipment, and machinery
This 3-pole supplementary protector from Dayton's NDB2-63 series features a C-curve trip characteristic and a 2A current rating. Rated for 480V AC with a maximum interrupting rating of 7.5kA, it uses screw clamp terminals for secure wiring. Suitable for overcurrent protection in industrial control panels, HVAC equipment, and motor control circuits
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This 3-pole supplementary protector from Dayton's NDB2-63 series features a C-curve trip characteristic and a 2A current rating. Rated for 480V AC with a maximum interrupting rating of 7.5kA, it uses screw clamp terminals for secure wiring. Suitable for overcurrent protection in industrial control panels, HVAC equipment, and motor control circuits
C-curve, 3-pole supplementary protector from the NDB2-63 series, rated 25 A at 480 V AC with a maximum interrupting rating of 7.5 kA. Features screw clamp terminals and is UL1077 listed for overcurrent protection in control panels, HVAC equipment, and machinery. Not rated for DC voltage
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C-curve, 3-pole supplementary protector from the NDB2-63 series, rated 25 A at 480 V AC with a maximum interrupting rating of 7.5 kA. Features screw clamp terminals and is UL1077 listed for overcurrent protection in control panels, HVAC equipment, and machinery. Not rated for DC voltage
This 3-pole supplementary protector from the NDB2-63 series features a C-curve trip characteristic for overcurrent protection. Rated 50A at 480V AC with a maximum interrupting rating of 7.5kA, it uses screw clamp terminals for secure wiring. Suitable for DIN rail mounting in industrial control panels and equipment branch circuits
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This 3-pole supplementary protector from the NDB2-63 series features a C-curve trip characteristic for overcurrent protection. Rated 50A at 480V AC with a maximum interrupting rating of 7.5kA, it uses screw clamp terminals for secure wiring. Suitable for DIN rail mounting in industrial control panels and equipment branch circuits
This 3-pole supplementary protector features a C-curve trip characteristic for overcurrent protection of branch circuits and equipment. Rated 40A at 480V AC with a 7.5kA interrupting capacity, it uses screw clamp terminals and mounts on DIN rail. Suitable for use in industrial control panels, HVAC systems, and machinery
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This 3-pole supplementary protector features a C-curve trip characteristic for overcurrent protection of branch circuits and equipment. Rated 40A at 480V AC with a 7.5kA interrupting capacity, it uses screw clamp terminals and mounts on DIN rail. Suitable for use in industrial control panels, HVAC systems, and machinery

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This 40 A, C-curve, 2-pole supplementary protector is UL1077 listed for DIN rail mounting. It features screw clamp terminals and a maximum interrupting rating of 7.5 kA at 480 V AC. Suitable for overcurrent and short-circuit protection in industrial control circuits and equipment within control panels and distribution boards
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This 40 A, C-curve, 2-pole supplementary protector is UL1077 listed for DIN rail mounting. It features screw clamp terminals and a maximum interrupting rating of 7.5 kA at 480 V AC. Suitable for overcurrent and short-circuit protection in industrial control circuits and equipment within control panels and distribution boards
This 2-pole supplementary protector from the NDB2-63 series features a C-curve trip characteristic and is rated for 10A at 480V AC with a maximum interrupting rating of 7.5kA. It uses screw clamp terminals and is designed for DIN rail mounting. Suitable for overcurrent and short-circuit protection in branch circuits and equipment within industrial control panels and similar applications
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This 2-pole supplementary protector from the NDB2-63 series features a C-curve trip characteristic and is rated for 10A at 480V AC with a maximum interrupting rating of 7.5kA. It uses screw clamp terminals and is designed for DIN rail mounting. Suitable for overcurrent and short-circuit protection in branch circuits and equipment within industrial control panels and similar applications
C-curve, 2-pole supplementary protector with screw clamp terminals. Rated 32 A, 480 V AC, 7.5 kA interrupting capacity. Suitable for overcurrent and short-circuit protection in industrial control circuits
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C-curve, 2-pole supplementary protector with screw clamp terminals. Rated 32 A, 480 V AC, 7.5 kA interrupting capacity. Suitable for overcurrent and short-circuit protection in industrial control circuits
This 2-pole supplementary protector features a C-curve trip characteristic and is rated 20A at 480V AC with a maximum interrupting rating of 7.5kA. It uses screw clamp terminals and is designed for DIN rail mounting. Typical applications include overcurrent and short-circuit protection in industrial control panels, HVAC equipment, and machinery where UL1077-listed supplementary protection is required
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This 2-pole supplementary protector features a C-curve trip characteristic and is rated 20A at 480V AC with a maximum interrupting rating of 7.5kA. It uses screw clamp terminals and is designed for DIN rail mounting. Typical applications include overcurrent and short-circuit protection in industrial control panels, HVAC equipment, and machinery where UL1077-listed supplementary protection is required