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Circuit Breakers

Circuit Breakers
Auto Electrical Supplier carries a full range of circuit breakers from Ionnic. Every part is genuine and ready to ship from our Australian warehouse.
Need help choosing the right part number? Our team can match circuit breakers to your application, and trade accounts get access to volume pricing.
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Bussmann S55 Series Circuit Breaker BootSpecial Price $2.74 Regular Price $3.79 -
CB121-15 C/BREAKER 15A [AUTO RESET]Special Price $9.07 Regular Price $12.59 -
Ionnic CB121-50 121 Series Plastic Housing Surface Mount -50ASpecial Price $9.07 Regular Price $12.59 -
Ionnic CB121-40 121 Series Plastic Housing Surface Mount -40ASpecial Price $9.07 Regular Price $12.59 -
Ionnic CB121-30 121 Series Plastic Housing Surface Mount -30ASpecial Price $9.07 Regular Price $12.59 -
Ionnic CB121-25 121 Series Plastic Housing Surface Mount - 25ASpecial Price $9.07 Regular Price $12.59 -
Ionnic CB121-20 121 Series Plastic Housing Surface Mount - 20ASpecial Price $9.07 Regular Price $12.59 -
Ionnic CB121-10 121 Series Plastic Housing Surface Mount - 10ASpecial Price $9.07 Regular Price $12.59 -
Ionnic CB121-8 121 Series Plastic Housing Surface Mount - 8ASpecial Price $9.07 Regular Price $12.59 -
Ionnic CB121-50M 121 Series Metal Housing Surface Mount - 50ASpecial Price $9.27 Regular Price $12.88 -
Ionnic CB121-40M 121 Series Metal Housing Surface Mount - 40ASpecial Price $9.27 Regular Price $12.88 -
Ionnic CB121-30M 121 Series Metal Housing Surface Mount - 30ASpecial Price $9.27 Regular Price $12.88 -
Ionnic CB121-25M 121 Series Metal Housing Surface Mount - 25ASpecial Price $9.27 Regular Price $12.88 -
Ionnic CB121-20M 121 Series Metal Housing Surface Mount - 20ASpecial Price $9.27 Regular Price $12.88 -
Ionnic CB121-15M 121 Series Metal Housing Surface Mount - 15ASpecial Price $9.27 Regular Price $12.88 -
Ionnic CB121-10M 121 Series Metal Housing Surface Mount - 10ASpecial Price $9.27 Regular Price $12.88 -
Ionnic CB233-30 233 Series Mini Circuit Breaker ATM Blade -30A (Green)Special Price $11.36 Regular Price $15.77 -
Ionnic CB233-25 233 Series Mini Circuit Breaker ATM Blade - 25 (White)Special Price $11.36 Regular Price $15.77 -
Ionnic CB233-20 233 Series Mini Circuit Breaker ATM Blade - 20A (Yellow)Special Price $11.36 Regular Price $15.77 -
Ionnic CB233-15 233 Series Mini Circuit Breaker ATM Blade - 15A (Blue)Special Price $11.36 Regular Price $15.77 -
Ionnic CB233-10 233 Series Mini Circuit Breaker ATM Blade - 10A (Red)Special Price $11.36 Regular Price $15.77 -
Ionnic CB233-7.5 233 Series Mini Circuit Breaker ATM Blade - 7.5A (Brown)Special Price $11.36 Regular Price $15.77 -
Ionnic CB233-5 233 Series Mini Circuit Breaker ATM Blade - 5A (Tan)Special Price $11.36 Regular Price $15.77 -
Ionnic CB227-10 227 Series Circuit Breaker ATC Blade - 10A (Red)Special Price $11.36 Regular Price $15.77 -
Ionnic CB255-50 255 Series Marine Panel Mount -50ASpecial Price $56.81 Regular Price $78.91 -
Ionnic CB255-40 255 Series Marine Panel Mount -40ASpecial Price $56.81 Regular Price $78.91 -
Ionnic CB255-35 255 Series Marine Panel Mount -35ASpecial Price $56.81 Regular Price $78.91 -
Ionnic CB255-30 255 Series Marine Panel Mount -30ASpecial Price $56.81 Regular Price $78.91 -
Ionnic CB255-25 255 Series Marine Panel Mount -25ASpecial Price $56.81 Regular Price $78.91 -
Ionnic CB255-20 255 Series Marine Panel Mount -20ASpecial Price $56.81 Regular Price $78.91 -
Ionnic CB255-15 255 Series Marine Panel Mount -15ASpecial Price $56.81 Regular Price $78.91 -
Ionnic CB255-10 255 Series Marine Panel Mount -10ASpecial Price $56.81 Regular Price $78.91 -
CB121-10/10 C/BREAKER 10A [AUTO RESET]Special Price $82.46 Regular Price $114.52 -
Ionnic CB121-50M 121 Series Metal Housing Surface Mount - 50A (Pack of 10)Special Price $84.53 Regular Price $117.39 -
Ionnic CB121-40M 121 Series Metal Housing Surface Mount - 40A (Pack of 10)Special Price $84.53 Regular Price $117.39 -
Ionnic CB121-30M 121 Series Metal Housing Surface Mount - 30A (Pack of 10)Special Price $84.53 Regular Price $117.39
