How does a molded case circuit breaker work?

It works similarly to a miniature circuit breaker (MCB), through the induction of the circuit by the internal bimetal and the thermal magnetic coil, thereby triggering the tripping rod to trip the product, thereby protecting the circuit and the load equipment. Parameter and application of molded case circuit breaker It is different from the current … Read more

MCB Applications and Benefits

Residential Applications In residential settings, MCBs protect lighting circuits, outlets, and appliances from electrical faults, ensuring the safety of occupants and reducing the risk of fire. They are often used in conjunction with Residual Current Devices (RCDs) or Ground Fault Circuit Interrupters (GFCIs) for enhanced protection. Commercial Applications In commercial environments, MCBs safeguard a wide … Read more

What is a Miniature Circuit Breaker (MCB)?

MCBs are compact electromechanical devices designed to protect electrical circuits from damage caused by overcurrents, such as overloads and short circuits. MCBs are a more advanced and reliable alternative to traditional fuses, which need to be replaced after a single operation. How MCBs Work? MCBs function by monitoring the current flowing through a circuit. When … Read more

AC 4P 16A MCB Protection against Overload

TOMC3-63 AC 4P 16A MCB from TONGOU is esigned for household installation and other similar application, is for non-professional operation. Categories: MCB, AC MCB General Technical Data Product Selection Inquiry AC 4P 16A MCB TOMC3-63 AC 4P 16A MCB provides indirect protection to the operator’s body under such conditions that the exposed live parts should be connected to a … Read more

Compatible AC 3P 16A Circuit Breaker MCB

AC 3P 16A Circuit Breaker MCB TOMC3-63 is equipped with special DIN rail clamp allowing independent MCB removal with supply busbar in place. Categories: MCB, AC MCB General Technical Data Product Selection Inquiry 3P 16A Circuit Breaker MCB AC 3P 16A Circuit Breaker MCB TOMC3-63 is mainly used for protecting against overload and the short circuit under 50/60Hz, rated … Read more

High Quality 2P 40A MCB Miniature Circuit Breaker

5 years warranty Economic type of 2P 40A MCB Miniature Circuit Breaker,TONGOU Electrical was established in 1993,Over 24 years experience in circuit breaker. SKU: 2 pieces / lot Categories: MCB, AC MCB General Technical Data Product Selection Inquiry TOMC3-63 AC 2P 40A MCB can deal with various types of failures, provide comprehensive protection for lines and equipment, avoid unnecessary power outages, … Read more

3KA 1P 16A Mini Circuit Breaker MCB – TONGOU

1P 16A Mini Circuit Breaker MCB TOMC3-63 from elcb is reliable protection circuit to provide protection against electric shock. Suitable for non-professionals. Categories: MCB, AC MCB General Technical Data Product Selection Inquiry TOMC3-63 1P 16A Mini Circuit Breaker MCB AC 1P 16A Mini Circuit Breaker is suitable for untrained non-professionals, no maintenance is required. The AC 1P … Read more

 Contact Motor Protection Circuit Breaker

Technical Reference Legislation and Compliance RoHS Certificate of Compliance Statement of Conformity Country of Origin: CZ Product Details CLIPLINE COMBI terminal blocks A highly flexible system of terminal blocks featuring a disconnectable plug-in zone and 4 connection methods: screw (UT), spring-cage (ST), push-in (DT) and self-stripping (QT). The entire range is standardised. These four connections … Read more

7mm Shackle Universal Circuit Breaker Lockout- Red

Technical Reference Legislation and Compliance RoHS Status: Not Applicable Statement of Conformity Product Details Single Pole Circuit Breaker Lockout Locks out most major brands of breaker switch except Federal Pacific and most 277V breakers. Simple design snaps on to breaker switchAccepts up to 9//32” shackle diameter lock or nylon tie Specifications Attribute Value Brand Brady … Read more

3A MCB Mini Circuit Breaker, 2P Curve D, Breaking Capacity 10 kA, 240 → 415V

Technical Reference Legislation and Compliance RoHS Certificate of Compliance Statement of Conformity Country of Origin: ES Product Details Eaton FAZ Series Circuit Breakers The FAZ series by Eaton offers a wide range of quality, highly reliable and safe circuit breakers. Eaton’s FAZ DIN rail mountable circuit breaker is designed for use in control panel applications. … Read more