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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
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Catalog No. / Description 
NDB2Z-63C1-1 Product
Standard DIN Rail Mounted DC Circuit Breaker
  • Superior 10kA Interrupt Capacity
  • DIN Rail Mounting
  • One and Two Pole Versions
  • UL1077
  • Easy to Wire, Screw-Clamp Connections
Use 
 below to check stock
Standard DIN Rail Mounted DC Circuit Breaker, 1 pole, UL1077 , 1 A, 125 Vdc, C Trip Curve 
$15.19 each
1+ $15.19 ea
12+ $13.50 ea
60+ $12.15 ea
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60 units or more saves 20% 
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2 A, C Trip Curve 
$15.19 each
1+ $15.19 ea
12+ $13.50 ea
60+ $12.15 ea
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4 A, C Trip Curve 
$15.19 each
1+ $15.19 ea
12+ $13.50 ea
60+ $12.15 ea
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6 A, C Trip Curve 
$15.63 each
1+ $15.63 ea
12+ $13.89 ea
60+ $12.50 ea
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10 A, C Trip Curve 
$13.38 each
1+ $13.38 ea
12+ $11.89 ea
60+ $10.70 ea
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60 units or more saves 20% 
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Green Check In Stock
16 A, C Trip Curve 
$13.38 each
1+ $13.38 ea
12+ $11.89 ea
60+ $10.70 ea
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60 units or more saves 20% 
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Green Check In Stock
20 A, C Trip Curve 
$13.38 each
1+ $13.38 ea
12+ $11.89 ea
60+ $10.70 ea
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60 units or more saves 20% 
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Ships Stock - 4 weeks
25 A, C Trip Curve 
$13.00 each
1+ $13.00 ea
12+ $11.56 ea
60+ $10.40 ea
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32 A, C Trip Curve 
$13.00 each
1+ $13.00 ea
12+ $11.56 ea
60+ $10.40 ea
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60 units or more saves 20% 
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Green Check In Stock
40 A, C Trip Curve 
$15.63 each
1+ $15.63 ea
12+ $13.89 ea
60+ $12.50 ea
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60 units or more saves 20% 
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Green Check In Stock
50 A, C Trip Curve 
$15.19 each
1+ $15.19 ea
12+ $13.50 ea
60+ $12.15 ea
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60 units or more saves 20% 
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Green Check In Stock
63 A, C Trip Curve 
$15.19 each
1+ $15.19 ea
12+ $13.50 ea
60+ $12.15 ea
More >> Call For Quote
60 units or more saves 20% 
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Green Check In Stock
 2 PoleNext / Top 
NDB2Z-63C1-2 Product
Standard DIN Rail Mounted DC Circuit Breaker
  • Superior 10kA Interrupt Capacity
  • DIN Rail Mounting
  • One and Two Pole Versions
  • UL1077
  • Easy to Wire, Screw-Clamp Connections
Use 
 below to check stock
2 pole, UL1077 , 1 A, 250 Vdc, C Trip Curve 
$32.00 each
1+ $32.00 ea
6+ $28.44 ea
30+ $25.60 ea
More >> Call For Quote
30 units or more saves 20% 
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Ships Stock - 4 weeks
2 A, C Trip Curve 
$32.00 each
1+ $32.00 ea
6+ $28.44 ea
30+ $25.60 ea
More >> Call For Quote
30 units or more saves 20% 
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Green Check In Stock
4 A, C Trip Curve 
$32.00 each
1+ $32.00 ea
6+ $28.44 ea
30+ $25.60 ea
More >> Call For Quote
30 units or more saves 20% 
Buy: units
Ships Stock - 4 weeks
6 A, C Trip Curve 
$33.19 each
1+ $33.19 ea
6+ $29.50 ea
30+ $26.55 ea
More >> Call For Quote
30 units or more saves 20% 
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Green Check In Stock
10 A, C Trip Curve 
$27.88 each
1+ $27.88 ea
6+ $24.78 ea
30+ $22.30 ea
More >> Call For Quote
30 units or more saves 20% 
Buy: units
Green Check In Stock
16 A, C Trip Curve 
$27.88 each
1+ $27.88 ea
6+ $24.78 ea
30+ $22.30 ea
More >> Call For Quote
30 units or more saves 20% 
Buy: units
Green Check In Stock
20 A, C Trip Curve 
$27.88 each
1+ $27.88 ea
6+ $24.78 ea
30+ $22.30 ea
More >> Call For Quote
30 units or more saves 20% 
Buy: units
Ships Stock - 4 weeks
25 A, C Trip Curve 
$27.66 each
1+ $27.66 ea
6+ $24.58 ea
30+ $22.13 ea
More >> Call For Quote
30 units or more saves 20% 
Buy: units
Green Check In Stock
32 A, C Trip Curve 
$27.66 each
1+ $27.66 ea
6+ $24.58 ea
30+ $22.13 ea
More >> Call For Quote
30 units or more saves 20% 
Buy: units
Green Check In Stock
40 A, C Trip Curve 
$33.19 each
1+ $33.19 ea
6+ $29.50 ea
30+ $26.55 ea
More >> Call For Quote
30 units or more saves 20% 
Buy: units
Ships Stock - 4 weeks
50 A, C Trip Curve 
$32.00 each
1+ $32.00 ea
6+ $28.44 ea
30+ $25.60 ea
More >> Call For Quote
30 units or more saves 20% 
Buy: units
Green Check In Stock
63 A, C Trip Curve 
$32.00 each
1+ $32.00 ea
6+ $28.44 ea
30+ $25.60 ea
More >> Call For Quote
30 units or more saves 20% 
Buy: units
Green Check In Stock
 Top 

Customers who bought ASI Standard UL1077 DC Circuit Breakers Also Saved Time and Money with:

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