C40 RCBO B Ụdị 40A 30mA RCD MCB C40 Ụdị B 40Amp Circuit Breaker

MCB,RCBO& RCCB:
• 10/15kA Miniature Circuit breakers na B,C na D Ụdị ruo 63A
• 125A High ugbu a Miniature Circuit breaker na 3-pole C Ụdị
• Ngwa dị iche iche dị maka K Series MCB gụnyere;njem shunt, mkpọchi dolly na mgba ọkụ inyeaka.
• 10kA Ugboro abụọ modul SP&SwNRCBOs ruo 40A / 30mA
• 10kA Single-modul RCBOs ruo 45A / 30mA na 40A / 100mA
• RCCB dị na ụdị 2-pole na 4-pole nwere ụdị igbu oge 100A/100mA

Isi paramita nke ngwaọrụ ihe fọdụrụ ugbu a ka agbanyere ihe fọdụrụ na-arụ ọrụ ugbu a IΔn .Ụkpụrụ ahaziziri bụ 10, 30, 100, 300, 500 mA na 1 A. Ọ bụrụ na ihe fọdụrụ ugbu a na-enweta uru nke 100 % IΔn ma ọ bụ karịa, RCD ga-agarịrị.Ọ bụrụ na ihe fọdụrụ ugbu a erughị 50 % IΔn , ọ gaghị aga njem.Ya mere, RCD nwere ike isi na 50 ruo 100 % IΔn .Nke a pụtara na, n'inye uche nke RCD nke 30 mA, mwepu nwere ike ime n'oge ozugbo enwetara nhụpụta ụwa nke 15 mA, nke na-ebute nsogbu na nrụnye nwere oke mmiri na-agbapụta elu.Nke a na-abawanye uru ha na sekit nwere mmiri na-agbapụta elu.

Nchedo nke RCCB megide ibubata kọntaktị nke ọma Emebere nke ọma nke kọntaktị site na mmiri mmiri na-asọpụta pụtara na ịfefe ugbu a agaghị agafe uru nke ugbu a egosipụtara, nke e mere ha.