Circuit Breakers & Disconnectors
Circuit Breakers & Disconnectors are electrical components used to protect circuits from overloads or short circuits. Circuit breakers are automatic switches that open when the current exceeds a certain level. Disconnectors are manual switches that isolate circuits for maintenance or repair purposes.
Showing 1–12 of 284 resultsSorted by latest
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Mennekes ME 306SLP3A-M2 ST Motor Disconnect 10HP 30A 6Pole 600VAC w/ Aux Contacts
Original price was: $941.20.$799.60Current price is: $799.60. -
Eaton PKZM4-32 Motor Protector Circuit Breaker XTPR032DC1NL Moeller 24-32A
Original price was: $229.42.$194.90Current price is: $194.90. -
Siemens 3RV2742-5BD10 Circuit Breaker 15A
Original price was: $400.01.$339.83Current price is: $339.83. -
Siemens 3RV2711-1HD10 Circuit Breaker 8A 3 Pole
Original price was: $264.71.$224.89Current price is: $224.89. -
Siemens 5SY6106-6 Miniature Circuit Breaker B6 6A 1-Pole
Original price was: $23.53.$19.99Current price is: $19.99. -
Siemens 5SY6616-7 Miniature Circuit Breaker C16 16A 3+N-Pole C
Original price was: $58.82.$49.98Current price is: $49.98. -
Moeller PKZM0-1 Manual Motor Starter Circuit Breaker 0.63-1.0A
Original price was: $17.65.$14.99Current price is: $14.99. -
Moeller PKZM0-6,3 Manual Motor Starter Circuit Breaker 4.0-6.3A
Original price was: $17.65.$14.99Current price is: $14.99. -
Siemens 3LD2064-1GP51-0US2 Switch Disconnector Sentron 1NO 1NC 3 Pole 16A
Original price was: $147.06.$124.94Current price is: $124.94. -
Fuji SGH63 Circuit Breaker 30A 220-460VAC 30A 220-460VAC
Original price was: $58.82.$49.98Current price is: $49.98. -
Square D QOM2200VH Circuit Breaker 200A 120/240VAC 200A 120/240VAC
Original price was: $94.12.$79.96Current price is: $79.96. Read more -
Siemens BOS14353 Fusible Bus Plug 100A 600VAC 600 VAC 100A ITE Disconnect Switch
Original price was: $1,823.58.$1,549.22Current price is: $1,549.22. Read more