feature: Protection class 65 waterproof switch overload short circuit circuit protection IP65 circuit breaker Waterproof distribution box Easy to operate and use 2-pole AC circuit breaker protects L and N poles M20 cable gland for 10-20MM diameter 2-conductor cable MG20-2 hole 4-6MM diameter 1 core cable Specification: Power: 10A ，16A ， 20A， 25A，32A， 40A，50A，63A Voltage: AC400V Size: 18*5.5cm Solar photovoltaic photovoltaic cell combiner box AC miniature circuit breaker switch with junction box Package includes: 1* combiner box Solar photovoltaic cell combiner box AC circuit breaker switch with junction box Materials: Made of high quality materials, robust and durable, safe and convenient to use. Size: matched to the corresponding model to match your working tool needs, check if it is the size you need before you buy. Function: This is a good companion you need on your tools, giving you a more convenient working life, in case you are busy indoors and outdoors Satisfaction guarantee: Your purchase is fully protected when you order today. If you are not satisfied with with our products, contact us any time, We will get you back within 24 hours try our best to make things right.