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RTCRT-200 displayed above.

Contact Retention Tester - RTTL ™ Series

The RUSSTECH Module Block Retention Test Tools (RTCRT-100, -200 and -300 and -100 Model E, -200 Model E) are specifically designed to check contact retention of rear release contacts in module block receptacles.  In the Interconnection environment, often it is required to operate within tight space or access constraints.  The RTCRT series of tolls have proven to be very useful in these conditions.  These tools have many varied uses and may be applicable where other methods of retention testing has been unsuccessful.

RTCRT-200e is our latest in our pull test tool line-up. It’s ergonomic design helps this tool efficiently preform contact retention testing by pulling on the wire. The wire grip is designed to firmly grip the wire without damaging the insulation and is user adjustable for maximum control. Designed for applications when it is impractical to push on the contacts as in the case of testing module blocks or when access to the front of the connector is restricted. The RTCRT-200e uses the same proven mechanism as our other retention testers for years of reliable service. Standard test force is 5 to 7 lb. Custom settings available.


Part NumberPressure Setting
RTCRT-1003.0 lbs. – 5.0 lbs.
RTCRT-100-1.0.75 lbs. – 1.25 lbs.
RTCRT-100-3.02.5 lbs. – 3.5 lbs.
RTCRT-2005.0 lbs. – 7.0 lbs
2.5 lbs. – 3.5 lbs.