ABB SNX203-B13 – 3+N miniature circuit breaker with push-in technology
The ABB SNX203-B13 combines reliable circuit protection with time-saving push-in technology. This 3+N circuit breaker reliably protects your electrical installation against overload and short circuits at a rated current of 13 A. Thanks to the tool-free EverLink terminals, wiring is particularly quick and error-free.
Your benefits at a glance
-
Tool-free wiring: The push-in terminals allow you to make quick and secure connections – without a screwdriver.
-
Space-saving: With 3 TE (52.5 mm width), the SNX203-B13 also fits into compact distribution boxes.
-
High breaking capacity: 6 kA rated breaking capacity according to EN 60898-1 for reliable protection against short circuits.
-
Characteristic B: Perfect for lighting, sockets and household appliances.
-
ABB quality: Tested and approved according to international standards for worldwide use.
Application areas of the SNX203-B13
The B-type tripping characteristic triggers at 3 to 5 times the rated current. This makes the circuit breaker particularly suitable for lighting, socket circuits, and household appliances. Typical applications for this 3-phase circuit breaker include cooker connections, wallboxes, and sauna heaters. Its compact design saves valuable space in the distribution board.
Technical data
-
Article number: 2CSS256301R0135
-
Number of poles: 3+N (compact)
-
Rated current: 13 A
-
Trigger characteristic: B
-
Rated breaking capacity: 6 kA (according to IEC/EN 60898-1)
-
Rated voltage: 400 V AC
-
Terminal type: Push-in terminals (EverLink)
-
Division units: 3 TE (52.5 mm)
-
Frequency: 50/60 Hz
Easy and quick assembly
The SNX203-B13 snaps directly onto the 35 mm DIN rail. You then connect the conductors without tools using the push-in terminals. This significantly reduces installation time. The circuit breaker can also be connected to the ABB PSX busbar system. Consequently, the time-consuming individual wiring of multiple devices is eliminated.
Standards and approvals
- IEC/EN 60898-1
- DIN VDE 0641-11
- CE marked
