Application
Use a 3M
TM
Electrical Spring Connector 512
connector to electrically connect two or
more wire
ends in a pigtail application and insulate the
connection, or to insulate a single wire end.
Wire Range
AWG Range: Solid or stranded copper conductors only.
No. 20 thru No. 8 (0,75 mm
2
thru 6,0 mm
2
).
Construction
Spring - Spring Steel, Corrosion-Resistant Coating
Insulator - Flame-Retardant Nylon
Color - Red
Weight
.006 lb. (2,7 gm)
Engineering Specification
3M Electrical Spring Connector 512 shall be capable
of connecting wires within the range of No. 20 thru
No. 8 solid or stranded copper
conductors in a pigtail application. The connector
shall be constructed of an active (live) spring and
covered by a flame-retardant nylon insulator. The
spring shall have a corrosion resistant coating. The
connector shall be UL Listed as a pressure cable
connector and be CSA Certified. The connectors shall
be voltage rated 600 volts maximum, building wire,
1000 volts maximum signs, fixtures, and luminaires.
The connector shall have a maximum operating
temperature of 105˚C.
Regulatory Agencies
UL Listed as a Pressure Cable Connector
Tested per UL Standard 486C
UL File No. E23438
CSA Certified-CSA Standard C22.2 No. 0,
188-M1983
CSA File No. LR15503
Operating Temperature: 105˚C (221˚F)
Vo ltage Rating: 600 volts max. building wire
1000 volts max. signs and luminaires.
Flammability Rating: C22.2 No. 0.6 V-2
Classified in accordance with IEC
(International Electrotechnical Commission)
publications 685-1 and 685-2-4. UL-IEC file
No. E95240.
Operating Temperature: 105˚C (221˚F)
Vo ltage Rating: 600 volts max. building wire;
1000 volts max. signs and fixtures
Flammability Rating: UL94 V-2
Federal Specification W-S-610:
“Commercial package only”
Type Class Kind Style
11cuG
3M
TM
Electrical Spring
Connectors 512
