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Dayton Miniature Circuit Breaker: 10 A Amps, 48V DC, 10kA at 277V AC, Lug - 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: 10 A Amps, 48V DC, 10kA at 277V AC, Lug

The DAYTON IEC Miniature Circuit Breaker (SKU 33V958) is a 10 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…

SKU 3G-OTH-21791

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

Dayton
Manufacturer Part Number
33V958
Series
NDB2T-63
Type
10kA at 277V AC, Lug, NDB2T-63 B10/1 L
DC
48V
Max. AIR Rating
10kA at 277V AC
AC Voltage Rating
277V AC
DC Voltage Rating
48V DC
Terminal Connection
Lug
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON IEC Miniature Circuit Breaker (SKU 33V958) is a 10 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 used for?

The DAYTON IEC Miniature Circuit Breaker (33V958) protects electrical circuits from overloads and short circuits in industrial and commercial applications. It is suitable for DIN rail mounting in distribution panels, motor control centers, and lighting systems requiring 10 A, B-Curve protection at 277V AC or 48V DC.

What are the specifications of the DAYTON NDB2T-63 B10/1 L circuit breaker?

The DAYTON NDB2T-63 B10/1 L (MPN 33V958) is a 10 A, 1-pole, B-Curve miniature circuit breaker. It has a max. AIR rating of 10kA at 277V AC, AC voltage rating of 277V AC, DC voltage rating of 48V DC, and lug terminal connections. It is UL489 listed for DIN rail mounting.

Where to buy the DAYTON 33V958 circuit breaker worldwide?

You can source the DAYTON 33V958 circuit breaker 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; we provide competitive pricing and reliable supply for this NDB2T-63 series breaker.

How to install a DAYTON IEC Miniature Circuit Breaker on a DIN rail?

To install the DAYTON NDB2T-63 breaker, snap it onto a standard 35 mm DIN rail by engaging the bottom clip and pressing the top until it locks. Ensure the circuit is de-energized. Connect line and load wires to the lug terminals, tightening to the specified torque. Verify the B-Curve rating matches your application before energizing.

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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