The SKRC 440 is an RC snubber network for up to 500A rms load current applications which is designed to limit the rate of rise of voltage spikes which may exceed the dV/dt rating of SCRs. Use of the module also helps to improve SCR latching current for low level inductive load currents. Complete snubber network is encapsulated for compatibility with isolated base diode and thyristor modules. Connection is by means of convenient push-on 0.11/0.25 in receptacles.,The SKRC440-2 has a double RC snubber network.

SPECIFICATIONS:

1. Operating Voltage: 440Vac (rms)
2. Capacitance Tolerance: 10%
3. Operating frequency: 50-60 Hz
4. Operating Temperature: -40 to +50°C
5. dV/dt suppression for SCR’s: 100V/μs nom.
6. Mounting Holes: 80 mm centres, M5 screws

RELATED DOCUMENTS:

1. Datasheet.

PACKAGE INCLUDES:

1. 1 X Semikron RC Network Capacitor Module SKRC-440