Schneider Electrical - A9F44110 Acti9 iC60N 1P C 10A MCB.
This Acti9 iC60N is a low voltage miniature circuit breaker (MCB). 
It is a 1P circuit breaker with 1 protected pole, 10A rated current and C tripping curve. 
The rated short circuit breaking capacity goes up to 10kA at 220VAC to 240VAC.
The product can be clipped on a DIN rail. 
Its width is 2 pitches of 9mm. 
The product colour is white (RAL9003). 
The dimensions are (W) 18mm x (H) 85mm x (D) 78.5mm. 
The weight is 0.125kg.