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Home >  DC Circuit Breakers > Standard UL1077 DC Circuit Breakers

DC Circuit Breakers, Standard UL1077

The NDB2Z series of UL1077 Recognized electronic circuit breakers are designed for use in DC circuits where supplemental protection is required.  Our circuit breakers for sale are available in one and two pole forms and in the standard B or C trip curves. You will find these DC breakers to be low cost, but high quality with our guarantee of 300% factory testing.   These circuit breakers for sale are available with current ratings ranging from 1 to 63 Amps.

DC Breaker Features:
  • UL1077 Recognized
  • 300% Factory Tested
  • Convenient Screw Clamp Wire Terminations
  • Shock Proof Connections
  • Visual Trip Indicator
  • Standard 35mm DIN Rail Mounting
  • RoHS Compliant
  • Various Accessories Available for Electronic Circuit Breakers.

Skip to 2 Pole Breakers
View Associated Products Below to Complete Your Project
Catalog No. / Description 
NDB2Z-63C1-1 Product
Standard DIN Rail Mounted DC Circuit Breaker,
1 Pole,
UL1077 Recognized,
C Trip Curve
  • Superior 10kA Interrupt Capacity
  • DIN Rail Mounting
  • One and Two Pole Versions
  • UL1077
  • Easy to Wire, Screw-Clamp Connections
Standard DIN Rail Mounted DC Circuit Breaker, 1 pole, UL1077 Recognized, C Trip Curve, 1 amp 
List Price
$21.27 each
 
Volume Pricing
Available
Green Check In Stock
2 amp 
List Price
$21.27 each
 
Volume Pricing
Available
Green Check In Stock
4 amp 
List Price
$21.27 each
 
Volume Pricing
Available
Green Check In Stock
6 amp 
List Price
$21.88 each
 
Volume Pricing
Available
Green Check In Stock
10 amp 
List Price
$18.74 each
 
Volume Pricing
Available
Green Check In Stock
16 amp 
List Price
$18.74 each
 
Volume Pricing
Available
Green Check In Stock
20 amp 
List Price
$18.74 each
 
Volume Pricing
Available
Green Check In Stock
25 amp 
List Price
$18.20 each
 
Volume Pricing
Available
Green Check In Stock
32 amp 
List Price
$18.20 each
 
Volume Pricing
Available
Green Check In Stock
40 amp 
List Price
$21.88 each
 
Volume Pricing
Available
Green Check In Stock
50 amp 
List Price
$21.27 each
 
Volume Pricing
Available
Green Check In Stock
63 amp 
List Price
$21.27 each
 
Volume Pricing
Available
Green Check In Stock
 2 PoleNext 
NDB2Z-63C1-2 Product
Standard DIN Rail Mounted DC Circuit Breaker,
2 Pole,
UL1077 Recognized,
C Trip Curve
  • Superior 10kA Interrupt Capacity
  • DIN Rail Mounting
  • One and Two Pole Versions
  • UL1077
  • Easy to Wire, Screw-Clamp Connections
1 amp 
List Price
$44.81 each
 
Volume Pricing
Available
Ships Stock - 4 weeks
2 amp 
List Price
$44.81 each
 
Volume Pricing
Available
Green Check In Stock
4 amp 
List Price
$44.81 each
 
Volume Pricing
Available
Green Check In Stock
6 amp 
List Price
$46.48 each
 
Volume Pricing
Available
Green Check In Stock
10 amp 
List Price
$39.04 each
 
Volume Pricing
Available
Green Check In Stock
16 amp 
List Price
$39.04 each
 
Volume Pricing
Available
Green Check In Stock
20 amp 
List Price
$39.04 each
 
Volume Pricing
Available
Ships Stock - 4 weeks
25 amp 
List Price
$38.73 each
 
Volume Pricing
Available
Green Check In Stock
32 amp 
List Price
$38.73 each
 
Volume Pricing
Available
Green Check In Stock
40 amp 
List Price
$44.81 each
 
Volume Pricing
Available
Ships Stock - 4 weeks
50 amp 
List Price
$44.81 each
 
Volume Pricing
Available
Green Check In Stock
63 amp 
List Price
$44.81 each
 
Volume Pricing
Available
Green Check In Stock
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Automation Systems Interconnect, Inc. • 4700 Westport Drive, Suite 500 • Mechanicsburg, PA • 17055

Remit To:  P.O. Box 1340 • Mechanicsburg, PA • 17055
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