Circuit Breaker, NDB2-63 D40/3 Series, 40A, 3 Pole, 480V AC, 7.5kA at 480V AC, D Curve MPN:5ZVG3
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In Stock
Free Shipping
In Stock
SKU
510-G2596684
Circuit Breaker, NDB2-63 D40/3 Series, 40A, 3 Pole, 480V AC, 7.5kA at 480V AC, D Curve
Protect your electrical system with the Dayton NDB2-63 D40/3 Series Circuit Breaker, designed for supplemental protection in industrial and commercial applications. This 3-pole, 40A, 480V AC circuit breaker features a thermal magnetic trip type and a maximum short-circuit current rating of 7.5kA at 480V AC. With a D curve type and DIN rail mounting style, this breaker provides reliable protection against overloads and short circuits. Suitable for use in applications such as industrial machinery, commercial buildings, and data centers, this circuit breaker meets UL Type UL 1077 standards and is a reliable addition to any electrical system.
Top product features:
- Protects against excessive current with a maximum AIR rating of 7.5kA at 480V AC.
- Provides supplemental protection with a thermal magnetic trip type.
- Mounts easily on a DIN rail for convenient installation and organization.
Top product applications:
- Supplemental Protection
- Circuit Breaker Actuator Toggle
- DIN Rail Mounting Style
IEC Supplementary Protector, Amps 40 A, AC Voltage Rating 480V AC, Max. AIR Rating 7.5kA at 480V AC, Series NDB2-63, Curve Type D, DC Voltage Rating Not Rated, Number of Poles 3, Phase 3, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style DIN Rail, Meets UL Type UL 1077, Terminal Connection Screw Clamp, Trip Type Thermal Magnetic, Application Supplemental Protection, Min. Wire Size 14 AWG, Max. Wire Size 2 AWG, Length 3.21 in, Width 2.13 in, Depth 2.91 in
Additional Information
- Country of Origin: CN
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.50
- Package Width: 2.40
- Package Height: 3.10
- Package Weight: 0.74
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on January 13, 2026 11:58am UTC
Category: Circuit Protection