Dayton Supplementary Protector: 50 A Amps, 440V DC, 10kA at 440V DC, Screw Clamp
The DAYTON NDB2Z-63 C50/2 is a 50 A, DC-only rated, 2-pole UL1077 DIN rail-mount supplementary protector with a C curve type. It is rated for 440V DC with a maximum interrupting rating of 10kA at 440V DC and features…
SKU 3G-OTH-22362
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The DAYTON NDB2Z-63 C50/2 is a 50 A, DC-only rated, 2-pole UL1077 DIN rail-mount supplementary protector with a C curve type. It is rated for 440V DC with a maximum interrupting rating of 10kA at 440V DC and features screw clamp terminals. This device is not rated for AC voltage.
Frequently Asked Questions
What is the DAYTON NDB2Z-63 C50/2 supplementary protector used for?
The DAYTON NDB2Z-63 C50/2 is a DC-only rated supplementary protector used to protect industrial DC circuits from overcurrent and short circuits. It is commonly applied in control panels, DC power distribution, and automation systems where a 50 A, 440V DC rating is required.
What are the specifications of the DAYTON supplementary protector?
The DAYTON (NDB2Z-63 C50/2) is a 50 A, 2-pole DC-only supplementary protector with a C curve type. It is rated for 440V DC with a maximum interrupting rating of 10kA at 440V DC. It features screw clamp terminals and is UL1077 listed for DIN rail mounting. It is not rated for AC voltage.
Where to buy the DAYTON supplementary protector worldwide?
The DAYTON supplementary protector is available to order through 3G Electric, a global industrial equipment distributor. 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable sourcing for this DC-rated protector.
How to install the DAYTON NDB2Z-63 C50/2 on a DIN rail?
To install the DAYTON NDB2Z-63 C50/2, snap the device onto a standard 35 mm DIN rail until it locks. Connect the DC supply and load wires using the screw clamp terminals, tightening to the manufacturer's recommended torque. Ensure the circuit is de-energized before installation and follow local electrical codes.
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3G Electric supplies Dayton dc-only rated, 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.
