This 32A Three Pole C-Curve 10kA Miniature Circuit Breaker from the house of Havells is an innovatively designed MCB that protects an electric circuit from any sort of damage caused by overloading or short circuits.
Crabtree is a British brand, which Havells brought into India to manufacture MCBs/RCCBs and Modular Switches. However, now there is a limited availability of Crabtree make MCBs/RCCBs and associated protection devices.
This AUF3C204030 40A 300mA Double Pole RCBO from Lauritz Knudsen is designed to ensure efficiency and protection against current overloads and earth leakage currents.