Products series

SGBR-63M

The Sigma+ series of miniature circuit breakers is a star product series of MAXGE that has been tested in the market for 15 years. SGBR-63 adopts a self-designed tripping mechanism, which enables the product’s breaking capacity to reach 10kA. The product uses a compact electronic circuit board layout to improve the sensitivity of the product. For the bimetallic strip in the product’s thermal system, Meigao uses Germany’s Deutsche Nickel’s TB bimetallic strip heat treatment process, which effectively improves the stability of the product.

  • Test Button
  • Visualization Window
  • Ergonomic Handle
  • Clear Parameters
  • Well Shaped
  • Stable Installation

Product
Description

Mainly used for terminal power distribution circuit of commercial office buildings, residential buildings and general industrial purposes with AC 50Hz and rated voltage up to 240V.Provide overload, short circuit protection and leakage protection for the circuit, and can also perform infrequent switching operations on the circuit under normal conditions.

The circuit breaker should be checked regularly during operation. After the circuit breaker breaks the short-circuit current, the fault should be eliminated first. When the circuit breaker is restored to open and close the circuit, the load should be disconnected first, and then the circuit breaker should be closed/opened: The circuit breaker should select the appropriate current specification, tripping type and copper wire cross-sectional area according to the load power.

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