Durable 3M STK-1 RED TERM BOX electrical connector with corrosion resistant materials and insulation
Product Overview
The Scotchlok Y Connector is designed for electrically connecting two or more conductor ends in a pigtail application, providing insulation for the connection or a single conductor end. Constructed with a spring steel spring and a steel shell, both featuring corrosion-resistant coatings, and insulated with flame-retardant flexible polyvinyl chloride, this connector ensures durability and safety. It is suitable for solid or stranded copper conductors ranging from AWG 22 to 10 (0.75 mm to 2.5 mm). Ideal for building wire, signs, fixtures, and luminaires, it offers a maximum operating temperature of 105C and voltage ratings of up to 600 volts for building wire and 1000 volts for signs and fixtures.
Product Attributes
- Brand: 3M
- Product Line: Scotchlok
- Connector Type: Y Connector (Insulated Electrical Spring Connector)
- Conductor Type: Solid or stranded copper conductors only
- Spring Material: Spring steel with corrosion-resistant coating
- Shell Material: Steel with corrosion-resistant coating
- Insulator Material: Flame Retardant Flexible Polyvinyl Chloride
- Color: Yellow
- Certifications: UL Listed (Pressure Cable Connector, Standard 486C), CSA Certified (Standard C22.2 No. 0, 188-M1983)
- Federal Specification: W-S-610 (Type Class Kind Style 1 1 cu G)
Technical Specifications
| Specification | Details |
|---|---|
| Wire Range (AWG) | No. 22 thru No. 10 |
| Wire Range (mm) | 0.75 mm thru 2.5 mm |
| Weight | .0043 lb. (1.96 gm) |
| Maximum Operating Temperature | 105C (221F) |
| Voltage Rating (Building Wire) | 600 volts maximum |
| Voltage Rating (Signs, Fixtures, Luminaires) | 1000 volts maximum |
| Flammability Rating | UL94 V-2, C22.2 No. 0.6 V-2 |
| UL File Number | E23438 |
| CSA File Number | LR15503 |
| Strip Length Guide | 1/2 Inch (12.7 mm) |
| Connector Diameter (approx.) | .45 inches (11.4 mm) |
| Connector Length (approx.) | 1.05 inches (26.7 mm) |
| Conductor Combinations (AWG) | Copper to Copper (See chart in source data for specific combinations and voltage ratings) |
| Conductor Combinations (Metric) | 0.75mm to 2.5mm (See chart in source data for specific combinations) |
2506271522_3M-STK-1-RED-TERM-BOX_C20909044.pdf