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Mini Circuit Breakers
Miniature circuit breakers (MCBs) are found in single, double, and four-pole configurations. They can be used to protect both single-phase and three-phase systems. The different types have been developed to suit specific areas of use. 'B'-type MCBs tend to be used in domestic installations. They trip at lower currents and are suitable for the touchy business of inrush current. 'C' and 'D' MCBs tend to be used in commercial and industrial installations. They can handle higher inrush currents operating in those contexts.
There are various reasons why MCBs are better than fuses. MCBs can be reset after they trip, so they do not have to be replaced like fuses do. When a fuse burns out, that's it—there is no more protection. But when an MCB trips, it can be reset, and you are right back in business. You should also be aware that the circuit level of MCBs can often be adjusted.
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ABB TMQV32225 - 225A MM BRKR,3P,100K FOR 225A SKTS
$620.65
$1695.00
ABB TMQV32225 - 225A MM BRKR,3P,100K FOR 225A SKTS
ABB TMQV32200 - 200A MM BRKR,3P,100K FOR 200/225A SKTS
$620.65
$1695.00
ABB TMQV32200 - 200A MM BRKR,3P,100K FOR 200/225A SKTS
ABB TMQV32175 - 175A MM BRKR,3P,100K FOR 200/225A SKTS
$620.65
$1695.00
ABB TMQV32175 - 175A MM BRKR,3P,100K FOR 200/225A SKTS
ABB TMQV32150 - 150A MM BRKR,3P,100K FOR 200/225A SKTS
$620.65
$1695.00
ABB TMQV32150 - 150A MM BRKR,3P,100K FOR 200/225A SKTS
ABB TMQV32125 - 125A MM BRKR,3P,100K FOR 200/225A SKTS
$620.65
$1695.00
ABB TMQV32125 - 125A MM BRKR,3P,100K FOR 200/225A SKTS
ABB S204MUC-Z63 - Four Pole, 63 Amp, 500 VDC, 480Y/277 VAC
$530.35
$1317.49
ABB S204MUC-Z63 - The miniature circuit breaker S 200 M UC extends the established ABB System pro M compact® product range with an MCB for DC and AC applications. The S 200 M UC impresses with its performance range and the accordingly large amount of approvals. Its high inbuilt short circuit breaking capacity across the entire model line, its flexible AC and DC application and its approval and compliance in accordance with all major international and local standards make it truly unique. All current System pro M compact® accessories can be combined easily with the new model line. Whether warehousing or project engineering, planning, installing or maintaining your equipment, the S 200 M UC is a simple and flexible solution.
ABB S204MUC-K63 - Four Pole, 63 Amp, 500 VDC, 480Y/277 VAC
$530.35
$1317.49
ABB S204MUC-K63 - The miniature circuit breaker S 200 M UC extends the established ABB System pro M compact® product range with an MCB for DC and AC applications. The S 200 M UC impresses with its performance range and the accordingly large amount of approvals. Its high inbuilt short circuit breaking capacity across the entire model line, its flexible AC and DC application and its approval and compliance in accordance with all major international and local standards make it truly unique. All current System pro M compact® accessories can be combined easily with the new model line. Whether warehousing or project engineering, planning, installing or maintaining your equipment, the S 200 M UC is a simple and flexible solution.
ABB S204MUC-B63 - Four Pole, 63 Amp, 6 kA, 500 VDC, 480Y/277 VAC
$518.10
$1317.49
ABB S204MUC-B63 - The miniature circuit breaker S 200 M UC extends the established ABB System pro M compact® product range with an MCB for DC and AC applications. The S 200 M UC impresses with its performance range and the accordingly large amount of approvals. Its high inbuilt short circuit breaking capacity across the entire model line, its flexible AC and DC application and its approval and compliance in accordance with all major international and local standards make it truly unique. All current System pro M compact® accessories can be combined easily with the new model line. Whether warehousing or project engineering, planning, installing or maintaining your equipment, the S 200 M UC is a simple and flexible solution.
ABB S204MUC-Z60 - Four Pole, 60 Amp, 500 VDC, 480Y/277 VAC
$530.35
$1317.49
ABB S204MUC-Z60 - The miniature circuit breaker S 200 M UC extends the established ABB System pro M compact® product range with an MCB for DC and AC applications. The S 200 M UC impresses with its performance range and the accordingly large amount of approvals. Its high inbuilt short circuit breaking capacity across the entire model line, its flexible AC and DC application and its approval and compliance in accordance with all major international and local standards make it truly unique. All current System pro M compact® accessories can be combined easily with the new model line. Whether warehousing or project engineering, planning, installing or maintaining your equipment, the S 200 M UC is a simple and flexible solution.
ABB S204MUC-K60 - Four Pole, 60 Amp, 500 VDC, 480Y/277 VAC
$530.35
$1317.49
ABB S204MUC-K60 - The miniature circuit breaker S 200 M UC extends the established ABB System pro M compact® product range with an MCB for DC and AC applications. The S 200 M UC impresses with its performance range and the accordingly large amount of approvals. Its high inbuilt short circuit breaking capacity across the entire model line, its flexible AC and DC application and its approval and compliance in accordance with all major international and local standards make it truly unique. All current System pro M compact® accessories can be combined easily with the new model line. Whether warehousing or project engineering, planning, installing or maintaining your equipment, the S 200 M UC is a simple and flexible solution.
ABB TMQV32090 - 90A MM BRKR,3P,100K FOR 200/225A SKTS
$620.65
$1245.00
ABB TMQV32090 - 90A MM BRKR,3P,100K FOR 200/225A SKTS
ABB TMQV32080 - 80A MM BRKR,3P,100K FOR 200/225A SKTS
$620.65
$1245.00
ABB TMQV32080 - 80A MM BRKR,3P,100K FOR 200/225A SKTS