12V-110V DC Miniature Circuit Breaker, 20 Amp 1 Pole Battery Breaker Protector for Solar PV System and RV

12V-110V DC Miniature Circuit Breaker, 20 Amp 1 Pole Battery Breaker Protector for Solar PV System and RV, Thermal Magnetic Trip, DIN-Rail/Surface Mount, Chtaixi DC Disconnect Switch B20

12V-110V DC Miniature Circuit Breaker, 20 Amp 1 Pole Battery Breaker Protector for Solar PV System and RV

package includes: 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 mini circuit breaker uses silver alloy contacts, which protects your electricity safety for a long time. 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 MCB 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.

Key Features

• ✅ FUNCTIONS: Used to protect 12V 24V 36V 48V 60V 100V DC circuit from overload and short circuit damage, and can also be used for control and isolation.
• ✅ ARC EXTINGUISHING: This DC mini circuit breaker has a magnetic system to assist arc extinguishing.
• ✅ CURVE B: Magnetic trip range 4-7 times rated current.
• ✅ APPLICATION: Used in battery power systems, solar photovoltaic systems, RV, electric moped, or other DC systems.
• ✅ INSTALLATION: Screw clamps wire or M5 wire lug (size fits), 35 mm DIN rail mount or surface mount.

✅ Product Dimensions: 2.96 x 0.7 x 3.26 inches; 3.52 ounces

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