Meltric DR7c Catalog Page
DR7c
DR7c Multipin – 50A
Plugs & Receptacles
Ratings
• Voltage
50 VAC or 600 VAC Max / 130 VDC
+
For DC order 600V model
• Amperage Rating
50A Non-Current Interrupting
• Temperature Range
Min -40°F/Max 140°F
See pg 234 for temps below -15°F.
• Environmental Ratings
IP54/IP55
• Wiring Capacity
Min 14 AWG Max 8 AWG
• Applicable Standards
Contact Customer Service
dimensions, see pgs 53-54
For DR7c
Receptacle (female) Inlet (male)
+
Don’t forget to
add installation
accessories to
your order
North American Configurations
Voltage Polarity Voltage Polarity
50V
50V
50V
50V 50V
600V
600V
600V
600V
4P 31-34940 39-34940 4P 31-38940 39-38940
5P 31-34950 39-34950 5P 31-38950 39-38950
6P 31-34960 39-34960 6P 31-38960 39-38960
7P 31-34970 39-34970 7P 31-38970 39-38970
3P+G 31-34931 39-34931 3P+G 31-38931 39-38931
4P+G 31-34941 39-34941 4P+G 31-38941 39-38941
5P+G 31-34951 39-34951 5P+G 31-38951 39-38951
6P+G 31-34961 39-34961 6P+G 31-38961 39-38961
Part # Part #
Poly Metal Poly Metal
50V
50V
50V
600V
600V
600V
600V
Main Options
5/16”
hole
See pgs 211-220 for detailed
information on these options
87
Padlock Pawl
Mushroom
Pawl
Self-Ejecting
Devices
* Requires straight insertion
receptacle or inlet and
self-ejecting plug or
connector
Receptacle Options Part # Inlet Options Part #
With 2 Auxiliary/Pilot contacts Recept # - 172 With 2 Auxiliary/Pilot contacts Inlet # - 172
With 3 Auxiliary/Pilot contacts Recept # - 173 With 3 Auxiliary/Pilot contacts Inlet # - 173
& closed lid configuration Recept#-4X Type 4X Watertightness Inlet # - 4X
Type 4X
Straight Insertion Recept # - 352 Self-Ejecting Plug Release Inlet # - 338
Self-Ejecting Connector Release Recept # - 354 With No Lockout Hole Inlet # - A155
Mushroom Pawl Recept # - 375
Locking Mushroom Pawl Recept # - 845
Padlock Pawl Recept # - 843
Padlockable Mushroom Pawl Recept # - 375- 843
Metal Pawl (on poly receptacle) Recept # - 824
Closed Lid Configuration Recept # - NC
DR7c Order Example:
To order a device with a Mushroom Pawl
add -375 to the receptacle part number.
DR7c 4P = 31-34940-375
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