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Mini Circuit Breakers

Miniature circuit breakers, commonly referred to as MCBs, are crucial devices in electrical systems for providing overload protection and short circuit protection. They are typically used in residential, commercial, and even some industrial applications to ensure electrical safety. Unlike air circuit breakers or molded case circuit breakers, these are much smaller and are suitable for protecting low current circuits.

One of the most significant features of miniature circuit breakers is their magnetic tripping mechanism. This mechanism is essential for quickly detecting and interrupting short circuit conditions, thereby safeguarding the electrical circuit and any connected equipment. When a short circuit or overload is detected, the tripping mechanisms activate, automatically breaking the circuit to prevent damage.

Another critical aspect of a mini circuit breaker is its various trip curves, which can be chosen based on the specific needs of the electrical system. These curves define how quickly the MCB will trip in response to an overload current. It's crucial to select the right MCB with the appropriate trip curve and current ratings to match the characteristics of your electrical system.

Products

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$1513.60
Eaton XTPR063DC1 - IEC motor control UL 1077 Industrial Miniature Circuit Breaker - Supplementary Protector - 40A - 5-10X /n trip - Single-pole - Standard terminals
$1409.52
Eaton XTPR058DC1 - IEC motor control UL 1077 Industrial Miniature Circuit Breaker - Supplementary Protector - 25A - 10-20X /n trip - Single-pole - Standard terminals
$1294.86
Eaton XTPR050DC1 - IEC motor control UL 1077 Industrial Miniature Circuit Breaker - Supplementary Protector - 16A - 10-20X /n trip - Single-pole - Standard terminals
$1192.52
Eaton XTPR040DC1 - IEC motor control UL 489 Industrial Miniature Circuit Breakers - Supplementary Protector - 6A - 10-20X /n trip - Single-pole - Standard terminals
$430.44
Eaton XTPBP63BC1 - UL 489 Industrial Miniature Circuit Breakers - Supplementary Protector - 2A - 5-10X /n trip - Single-pole - Standard terminals-XTPBP63BC1
$414.58
Eaton XTPB6P3BC1 - IEC motor control UL 489 Industrial Miniature Circuit Breakers - Supplementary Protector - 3A - 5-10X /n trip - Two-pole - Standard terminals
$414.58
Eaton XTPB2P5BC1 - IEC motor control UL 489 Industrial Miniature Circuit Breakers - Supplementary Protector - 25A - 5-10X /n trip - Single-pole - Standard terminals
$414.58
Eaton XTPB1P6BC1 - IEC motor control UL 489 Industrial Miniature Circuit Breakers - Supplementary Protector - 4Amp - 5-10X /n trip - Single-pole - Standard terminals
$495.73
Eaton XTPB025BC1 - IEC motor control UL 489 Industrial Miniature Circuit Breakers - Supplementary Protector - 32A - 5-10X /n trip - Two-pole - Standard terminals
$495.73
Eaton XTPB020BC1 - IEC motor control UL 489 Industrial Miniature Circuit Breakers - Supplementary Protector - 16A - 5-10X /n trip - Two-pole - Standard terminals
$446.32
Eaton XTPB016BC1 - IEC motor control UL 489 Industrial Miniature Circuit Breakers - Supplementary Protector - 20A - 5-10X /n trip - Two-pole - Standard terminals