Circuit Breaker, NDB2-63 B6/1 Series, 6A, 1 Pole, 277V AC, 5kA at 277V AC, B Curve MPN:5ZUW1
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Free Shipping
In Stock
SKU
510-G1875517
Circuit Breaker, NDB2-63 B6/1 Series, 6A, 1 Pole, 277V AC, 5kA at 277V AC, B Curve
Protect your electrical systems with the Dayton NDB2-63 B6/1 Series Circuit Breaker. This IEC Supplementary Protector offers 6A of current protection and a 277V AC voltage rating, with a maximum air rating of 5kA at 277V AC. Suitable for supplemental protection applications, this circuit breaker features a thermal magnetic trip type and meets UL Type UL 1077 standards. Its compact design fits easily on DIN rail, and its toggle actuator provides easy operation. Ideal for use in commercial and industrial settings, the NDB2-63 B6/1 Series Circuit Breaker ensures reliable and safe electrical operation, reducing the risk of damage and downtime.
Top product features:
- Protects against overcurrents and short circuits with a 5kA maximum air rating at 277V AC
- Provides supplemental protection with a 6A current rating and 1 pole configuration
- Features a thermal magnetic trip type with screw clamp terminal connections
Top product applications:
- Supplemental Protection
- Circuit Breaker Actuator Toggle
- Circuit Breaker Mounting Style DIN Rail
IEC Supplementary Protector, Amps 6 A, AC Voltage Rating 277V AC, Max. AIR Rating 5kA at 277V AC, Series NDB2-63, Curve Type B, DC Voltage Rating Not Rated, Number of Poles 1, Phase 1, 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 4 AWG, Length 3.21 in, Width 0.71 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: 3.20
- Package Height: 1.00
- Package Weight: 0.23
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 1, 2026 12:13pm UTC
Category: Circuit Protection