ETA Thermal Circuit Breaker - 3120 2 Pole 50 V dc, 240V ac Voltage Rating Snap In, 3A Current Rating

The 3120 circuit breaker/switch combination is an ON/OFF switch with integral overcurrent protection (S-type TO CBE). The trip element is a bimetal. Type 3120 is ideally suited for overload protection of motors, pumps, transformers and cables.

Product characteristics:
rocker or push button actuation
single pole and double pole versions
reliable switching behaviour (positively trip-free)
convenient snap-in mounting
international approvals
Options and add-on modules:
illumination
water splash protection
auxiliary contacts
under voltage trip
remote trip
magnetic trip (see thermal-magnetic circuit breakers)
push-in terminals
Appliance inlet module