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Dayton Miniature Circuit Breaker: 2 A Amps, 48V DC, 10kA at 277V AC, Lug, NDB2T-63 B2/1 L - B-Curve, 1-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
DaytonB-Curve, 1-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

Dayton Miniature Circuit Breaker: 2 A Amps, 48V DC, 10kA at 277V AC, Lug, NDB2T-63 B2/1 L

The DAYTON IEC Miniature Circuit Breaker (SKU 33V928) is a 2 A, B-Curve, 1-pole UL489 DIN rail-mount unit from the NDB2T-63 series. It is rated for 277V AC and 48V DC with a maximum AIR rating of 10kA at 277V AC, and…

SKU 3G-OTH-21763

Brand
Dayton
Item
Miniature Circuit Breaker: 2 A Amps, 48V DC, 10kA at 277V AC, Lug, NDB2T-63 B2/1 L
Category
B-Curve, 1-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
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Technical Specifications

Dayton
Manufacturer Part Number
33V928
Series
NDB2T-63
Type
10kA at 277V AC, Lug, NDB2T-63 B2/1 L, AC/DC
DC
48V
Max. AIR Rating
10kA at 277V AC
AC Voltage Rating
277V AC
DC Voltage Rating
48V DC
Terminal Connection
Lug
View Full Spec Sheet

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

Product Description

The DAYTON IEC Miniature Circuit Breaker (SKU 33V928) is a 2 A, B-Curve, 1-pole UL489 DIN rail-mount unit from the NDB2T-63 series. It is rated for 277V AC and 48V DC with a maximum AIR rating of 10kA at 277V AC, and features lug terminal connections.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DAYTON IEC Miniature Circuit Breaker 33V928 used for?

The DAYTON NDB2T-63 B2/1 L miniature circuit breaker protects branch circuits in industrial control panels, HVAC equipment, and lighting systems. Its B-Curve trip characteristic suits resistive and lighting loads, while the 48V DC rating supports control circuits and battery-backed applications.

What are the specifications of the DAYTON 33V928 circuit breaker?

The DAYTON 33V928 is a 2 A, 1-pole UL489 DIN rail-mount miniature circuit breaker from the NDB2T-63 series. It is rated 277V AC and 48V DC with a 10kA interrupting capacity at 277V AC. Terminal connections are lug type, and it features a B-Curve trip characteristic.

Where to buy the DAYTON 33V928 miniature circuit breaker worldwide?

3G Electric supplies the DAYTON 33V928 miniature circuit breaker to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this NDB2T-63 series unit.

How to install a DAYTON NDB2T-63 DIN rail circuit breaker?

Snap the DAYTON NDB2T-63 breaker onto a standard 35 mm DIN rail until it locks. Connect line and load wires to the lug terminals, torquing to the manufacturer's specification. Ensure the breaker is off before wiring. Follow local electrical codes and the product's installation sheet.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton b-curve, 1-pole ul489 din rail-mount miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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