Chtaixi DC Miniature Circuit Breaker Warm Tips: Pay attention to polarity.Select wire size according to rated current. Magnetic Arc Extinguishing AC has a zero-crossing point, but DC does not, so DC arc is more difficult to extinguish than AC arc, which is why AC circuit breakers can not be used for DC power, and DC circuit breakers can be used for AC power. This DC mini circuit breaker is equipped with a magnetic field system under the breaking contacts, which can pull the arc to the arc extinguishing chamber to assist arc extinguishing. Read more Quality Products to Protect Your Electricity Safety Polarity Marked This DC MCB has no polarity requirement in use, and the positive and negative poles can be inverted. However, the installation, use, and maintenance of DC circuits are based on polarity requirements. So, in order to provide reliable indication and reference for the distribution, we highly recommend that you connect the wires according to the marked polarity. Tunnel Terminal The clamping design of the terminal block is designed to connect firmly, and the tightening torque is 2.5 N.m. ( Soft silicone wire needs to crimp fixed the wire end with copper crimp before wiring. ) Make sure that the wires are tightly connected when connecting to prevent loosening and heating. The surface of the terminal is tin-plated, and the plating layer can improve conductivity, corrosion resistance, and durability. Silver Alloy Contacts Contacts are very important to circuit breakers, especially for DC distribution with high arc extinguishing requirements. Good contacts can reduce the heat generated by arcing during disconnection and reduce the wear of the contacts. This DC circuit breaker uses silver alloy contacts, which improves electrical durability, and protects your electricity safety for a long time. Read more Specifications product type DC Miniature Circuit Breaker rated operational voltage 500 V / 1000 V (optional) DC rated current [In] 10 A / 16 A / 20 A / 25 A / 32 A / 40 A / 50 A / 63 A (optional) poles 2 P trip unit technology Thermal-magnetic curve code C breaking capacity 4 kA Ics=Icu Uimp 4 kV mechanical durability 10000 cycles electrical durability 2000 cycles operating temperature -13°F(-25℃) ~ 140°F(60℃) mounting support 35 mm DIN rail tightening torque 2.5 N.m standard IEC60947-2 package includes 1 x DC miniature circuit breaker, 1 x DIN rail, 2 x screws Installation DIN Rail Install the 35mm DIN rail horizontally in a stable environment. Installation Hang the circuit breaker slot on the DIN railPush the lower end of the circuit breaker into the DIN rail Dismounting Push the circuit breaker upwardTurn the upper end of the circuit breaker out of the DIN rail Read more DC Miniature Circuit Breaker 12V-110V DC Miniature Circuit Breaker 12V-110V DC Miniature Circuit Breaker 500V DC Miniature Circuit Breaker 500V DC Miniature Circuit Breaker 1000V Amperage 6A / 10A / 15A / 20A / 25A / 32A / 40A / 50A/ 60A 6A / 10A / 15A / 20A / 25A / 32A / 40A / 50A/ 60A 10A/ 16A/ 20A/ 25A/ 32A/ 40A/ 50A/ 63A 80A / 100A / 125A 10A/ 16A/ 20A/ 25A/ 32A/ 40A/ 50A/ 63A Curve code B B C C C Poles 1P 2P 2P 2P 2P Dimensions (inches) 2.96 x 0.71 x 3.26 2.96 x 1.42 x 3.26 2.95 x 1.42 x 3.15 3 x 2.13 x 3.15 2.95 x 1.42 x 3.15 Main uses Battery protection, battery disconnect. Battery protection, battery disconnect. Solar panel disconnect. Solar panel disconnect, main bus control. Solar panel disconnect.
$99.00 AUD
Square D - HOM120CP Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole, Plug-In Mount The Square D by Schneider Electric Homeline 20 Amp One-Pole Circuit Breaker is used for overload and short-circuit protection of your electrical system. This breaker is compatible with Homeline load centers and CSED devices. The ANSI- certified and UL-listed unit i...
$244.00 AUD
Siemens Q120DF 20-Amp Afci/Gfci Dual Function Circuit Breaker, Plug on Load Center Style Two state-of-the-art technologies packaged in one small device - The Dual Function Circuit Breaker combines GFCI and AFCI, protecting against both Arc Faults and Ground Faults. This, along with the new Self Test & Lockout feature, makes it the first in c...
$110.00 AUD
Square D Schneider Electric, QO120, Circuit Breaker 1P 20A, Black SQU QO1201P 20AMP 120/240V CIRCUIT BREAKER Product Features SQU QO120 1P 20AMP 120/240V CIRCUIT BREAKER
$307.00 AUD
Blue Sea Systems 7035 187 Series 285-Series Circuit Breaker Panel Mount - 100A. Drop in replacement for 185-Series Circuit Breakers. Visible reset lever shows open condition. Trip Free - cannot be held closed after trip Product Features 100A DC Panel Mount circuit breaker combines switching and circuit protection into a single devi...
$91.00 AUD
smseace Miniature Circuit Breaker Low Voltage AC 6A 230/400V 1 Pole DIN Rail Installation DZ47-63 C6 DZ47-63 AC miniature circuit breaker In the first row from left to right: Voltage Surge Arrester Device —— DC Miniature Circuit Breaker —— AC Miniature Circuit Breaker The second row in the diagram, from left to right, is: HT-5 Distribution Prote...
$270.00 AUD
Square D by Schneider Electric HOM2100CP Homeline 100-Amp Two-Pole Circuit Breaker Square D by Schneider Electric HOM2100CP Homeline 100-Amp Two-Pole Circuit Breaker Product Features 100A Double Pole Circuit Breaker Voltage: 240V, Bulk Plug-on design, easy to install Compatible with Homeline load centers ...
$180.00 AUD
SQUARE D HOMT1515 TYPE HOMT HOMELINE 1P 15 AMP TANDEM DUPLEX CIRCUIT BREAKER Plug-In Circuit Breaker Product Features 1 Pole Tandem/Twin/Duplex 120/240V 10kA
$120.00 AUD
Blue Sea Systems A-Series Toggle Single Pole Circuit Breakers AC / DC Single Pole Magnetic World Circuit Breaker. The World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077 Recognized, TUV Certified, CE marked for Europe, and CSA Certified for Canada.Delay: Standard. Features: The industry standard circuit b...
$195.00 AUD
Square D - HOM115PCAFIC Homeline Circuit Breaker, 15-Amp, 120V, 1-Pole, CAFCI , Plug-On Neutral Square D by Schneider Electric Homeline, 15A Single Pole Circuit Breaker, 1 Space Per Pole, Plug On Neutral Combination Arc Fault Circuit Interrupters CAFI, 120V, Bulk. Product Features Homeline, 15A Single Pole Circuit Breaker ...
$227.00 AUD
Siemens QA115AFCP 15-Amp Single Pole 120-volt Plug-On Combination AFCI Breaker The Combination Type AFCI differs from the Branch/Feeder AFCI in its ability to detect series arcing faults. The Branch/Feeder AFCI can only detect line- to-neutral and line-to-ground arcing faults. Combination AFCIs provide protection against the high-energy parallel...
$226.00 AUD
Siemens QF115A SIEQF115A Ground Fault Circuit Interrupter, 15 Amp, 1 Pole, 120 Volt, 10,000 AIC, Black Testing GFCIs and afcis on a monthly basis is a good idea that is sometimes forgotten. Underwriters laboratories (UL) suggests that afci/GFCI Devices be tested every 30 days after installation to ensure they are properly working. Now the new se...
$184.00 AUD
Q260H 60-Amp Double Pole 22kA Type QPH Circuit Breaker Siemens offers a wide array of thermal-magnetic circuit breakers that are the key element for overload and short-circuit protection of your home's electrical system. To provide additional protection Siemens offers circuit breakers to protect against severe electrical shock or electrocution, ...
$267.00 AUD
Square D Hom2100 2P-120/240V-100A Cb Schneider Electric / Square D HOM2100 Homeline Miniature Circuit Breaker; 100 Amp, 120/240 Volt AC, 2-Pole, Plug-On Mount Product Features Faster installation, fewer connections Saves wire, fully distributed split neutral bar Frees gutter space, no pigtails Faster and ...
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