The Siemens 5SL5808-7 is a 2-pole miniature circuit breaker rated 8 A with a C-trip characteristic and a 6 kA interrupting capacity at 110 V DC. It fits a single modular width (1 MW, 18 mm) on a DIN rail, so it slots into a standard distribution board without eating extra space.
RoHS compliance is confirmed effective 28 February 2022.
Packaged singly, dimensions 93 x 21 x 83 mm. The product class is B — return restricted, meaning Siemens controls distribution; you order through an authorized channel partner, not direct from the factory.