https://www.phoenixcontact.com/us/products/2905807
10/29/2015Page2/5
Electronic device circuit breaker-CB E1 24DC/2A SI-C P-2905807
Technical data
Ambient conditions
Ambient temperature (storage/transport) -40 °C ... 70 °C
Humidity test 96 h, 95% RH, 40°C
Degree of protection IP30 (Actuation area)
General
Flammability rating according to UL 94 V0
Mounting type On base element
Color gray
Number of positions 1
Pollution degree 2
Type Male
Electrical data
Fuse type Electronic
Rated surge voltage 0.5 kV
Operating voltage 24 V DC
18 V DC ... 30 V DC
Nominal current I
N
2 A
Rated insulation voltage U
i
30 V (Load circuit)
Required backup fuse not required, integrated failsafe element
Active current limitation
typ. 1.25 x I
N
Contact type Without electrical isolation
Closed circuit current I
0
typ. 8 mA (When switched on)
typ. 11 mA (With status output)
Temperature derating 2 A (at50°C)
Tripping method E (electronic)
Dielectric strength max. 30 V DC (Load circuit)
Voltage drop
100 mV (at I
N
)
Contact type Without electrical isolation
Shutdown time load circuit 100 ms (see time/current characteristic curve)
Max. capacitive load load circuit 20000 µF
Output voltage status output 24 V DC
Output current status output max. 0.2 A (Short-circuit-proof)
Auxiliary type of contact Positive-switching signal output
Standards and Regulations
Standards/specifications UL 2367 UL recognized
UL 508 UL/C-UL listed
EMV EN 61000-6-3 Noise emission
