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ERICO

Cable to Ground Rod or Other Rounds

K221

ERICO CADWELD graphite molds are designed and engineered for thousands of connection styles and conductor combinations.

Features

  • Forms a permanent, low resistance connection
  • Provides a molecular bond
  • ERICO CADWELD Exothermic Connections are rated with the same current capacity as the conductor
  • Portable installation equipment with no external source of power required
  • Installers can be easily trained to make ERICO CADWELD Exothermic Connections
  • Connections can be visually inspected

Specifications

Part Number K221
Mold Family GN
Ground Rod Type Copper-bonded
Ground Rod Diameter, Nominal 1/2"
Ground Rod Diameter, Actual 0.504"
Conductor Size #4 Solid
Conductor Outer Diameter, Nominal 0.204"
Kit Complete Kit
Standard Packaging Quantity 1 pc
UPC 78285659949
For applications such as computer room, tunnel or other low-ventilation areas, specify a smokeless ERICO CADWELD EXOLON mold. Add an XL prefix to the standard mold part number when ordering (for example, a TAC2Q2Q becomes XLTAC2Q2Q). Similarly, ERICO CADWELD EXOLON welding material is also designated by the XL prefix (for example, 150 becomes XL150).
A gap between conductors may be required. See mold tag for more information.

Included in this Kit

Part Number Description Quantity
25 ERICO CADWELD Welding Material, F20 60
B136A Mold Cleaner, Most ERICO CADWELD molds using #65 welding material and smaller 1
B399DS Handle Clamp, Mini EZ with Spring Clamp 1
T313 Card Cloth Brush 1
T394 Mold Cleaning Brush, Narrow 1

Pentair, CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH and LENTON are owned by Pentair or its global affiliates. All other trademarks are the property of their respective owners. Pentair reserves the right to change specifications without prior notice.