Miniature Circuit Breakers

MCBs or Miniature Circuit Breakers are electromechanical devices which protect an electrical circuit from an overcurrent. The overcurrent, in an electrical circuit, may result from short circuit, overload or faulty design. An MCB is a better alternative to a Fuse since it does not require replacement once an overload is detected.
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  SQD QO120 MINIATURE CIRC BRKR SQD QO120 MINIATURE CIRC BRKR  1265 ea  $15.73 ea

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  SQD HOM120 MINIATURE CIRC BREAKER SQD HOM120 MINIATURE CIRC BREAKER  745 ea  $6.15 ea

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  SQD QOB120 MINIATURE CIRC BRKR SQD QOB120 MINIATURE CIRC BRKR  1026 ea  $48.57 ea

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  SQD HOM115 MINI CIRCUIT BREAKER SQD HOM115 MINI CIRCUIT BREAKER  832 ea  $6.15 ea

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  SQD QO220 MINIATURE CIRC BRKR SQD QO220 MINIATURE CIRC BRKR  217 ea  $37.37 ea

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  SQD QO115 MINIATURE CIRC BRKR SQD QO115 MINIATURE CIRC BRKR  660 ea  $17.04 ea

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  SQD QO230 MINIATURE CIRC BRKR SQD QO230 MINIATURE CIRC BRKR  145 ea  $37.37 ea

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  SQD HOM230 MINI CIRCUIT BREAKER SQD HOM230 MINI CIRCUIT BREAKER  127 ea  $14.40 ea

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  SQD QOB220 MINIATURE CIRC BRKR SQD QOB220 MINIATURE CIRC BRKR  138 ea  $117.99 ea

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  SQD QOB230 MINIATURE CIRC BRKR SQD QOB230 MINIATURE CIRC BRKR  126 ea  $117.99 ea

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  SQD HOM220 MINI CIRCUIT BREAKER SQD HOM220 MINI CIRCUIT BREAKER  186 ea  $14.40 ea

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  SQD QO2100 MINIATURE CIRC BRKR SQD QO2100 MINIATURE CIRC BRKR  45 ea  $151.51 ea

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