General
Number of poles (total)	2
Number of protected poles	2
Rated voltage	110
Rated insulation voltage Ui	440
Rated impulse withstand voltage Uimp	4
Rated current	16
Rated fault current	0.03
Leakage current type	A
Current limiting class	3
Rated short-circuit breaking capacity acc. EN 61009	10
Rated short-circuit breaking capacity IEC 60947-2	10
Rated short-circuit breaking capacity Icn acc. EN 61009-1	10
Disconnection characteristic	Undelayed
Surge current capacity	0.25
Voltage type	AC
Frequency	Other
Release characteristic	C
Over voltage category	3
Pollution degree	3
Ambient temperature during operating	55
Width in number of modular spacings	2
Built-in depth	72
Degree of protection (IP)	IP20
Connectable conductor cross section multi-wired	25
Mounting method	DIN rail
Power loss	4.2
Concurrently switching N-neutral
With interlocking device
Anti-nuisance tripping version

Residual current circuit breakers (RCBOs) offer protection for people and property, as well as protection against electrically ignited fires in accordance with DIN VDE 0100-410 and DIN VDE 0100-530. They guarantee protection of single-phase circuits against overload and short-circuit currents, protection against sinusoidal alternating currents and pulsating currents with a smooth DC residual current component of up to 6 mA to earth. As well as fault protection (protection against indirect contact), additional protection (with I¿n = 30 mA) and fire protection (with I¿n = 300 mA).
They meet the product standards IEC 61009-1, IEC 61009-2-1.
Areas of application are industrial and marine applications. The extensive range of accessories offers you everything you need for your installation tasks.
The DS202CR MA 110 V series does not have VDE approval and is specifically designed for 110 V AC applications, thanks to the test button voltage of 93 - 135 V AC. Numerous approvals make the DS202CR suitable for worldwide use.
For 50/60 Hz networks with 2 phases 110 V AC (without N conductor) or mobile distributors supplied via Schuko plug (1P+N).
Rated switching capacity according to IEC 61009 Icn = 10 kA.
RCBO DS202CR MA Type A is 2-pole protected (LS), 2-pole switching.