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ABB - Installation Products SAM 400-4 N - Aluminum Compression Lug for Aluminum and Copper Terminations, Four-Hole NEMA Pad, Wire Range 336.4(30/7), 397.5(18/1) ACSR, 397.5-400 Stranded kcmil. Installing dies 106, 300, 317, 1 5/16, 15A, 6020AH. Length 7-7/8 inch. Welded Pad 3 inch wide x 3 inch long x 5/8 inch thick, (4) 9/16 inch diameter holes on 1-3/4 inch center, uses 1/2 inch Bolt. Barrel 4 inch. Oxide Inhibitor. Green Cap.

ABB Installation Products SAM 400-4 N Aluminum Compression Lug for Aluminum and Copper Terminations, Four-Hole NEMA Pad, Wire…

UPC: 783786748853


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Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB SAM 400-4 N is a heavy-duty aluminum compression lug designed for reliable aluminum and copper conductor terminations in industrial and utility applications. This lug supports wire ranges from 336.4 kcmil (30/7 AWG) to 397.5 kcmil (18/1 AWG) ACSR, as well as 397.5–400 stranded kcmil conductors, making it suitable for medium to high-current installations. The four-hole NEMA pad features a 3" x 3" x 5/8" welded pad with (4) 9/16" diameter holes spaced on 1-3/4" centers, accepting 1/2" bolts for secure mounting. The 7-7/8" overall length includes a 4" barrel for compression termination, ensuring mechanical and electrical integrity. Compatible with ABB installing dies 106, 300, 317, 1 5/16, 15A, and 6020AH, this lug is optimized for use with oxide inhibitor to prevent oxidation and includes a green cap for identification. The barrel measures 4 inches, providing ample space for conductor compression. The lug is designed for overhead and underground power distribution, substations, and industrial switchgear where high-current terminations are required. Its robust construction and precise specifications ensure long-term performance in demanding electrical environments.
  • Supports wire ranges: 336.4 kcmil (30/7 AWG) to 397.5 kcmil (18/1 AWG) ACSR, and 397.5–400 stranded kcmil
  • Four-hole NEMA pad with 3" x 3" x 5/8" welded pad, (4) 9/16" holes on 1-3/4" centers for 1/2" bolts
  • 7-7/8" overall length with 4" barrel for compression termination
  • Compatible with ABB installing dies: 106, 300, 317, 1 5/16, 15A, 6020AH
  • Includes oxide inhibitor and green cap for identification

Specifications

Application
Durable four-hole Lugs designed for general purpose substation and switchyard equipment use
Connection
Compression
Finish
Uncoated
Housing Material
Aluminum
Housing Material
Aluminium
Insulation
None
Mounting
Bolt-on
Size
7-5/8 X 3 inches wide
Special Features
Entire conductor range installed by three common dies. Lessens your die inventory. Dual-Rated for use with Aluminumand Copper Conductors. Made of Aluminum for high strength and high conductivity. Prefilled with Oxide Inhibitor to Prevent Oxidation and keep out Moisture. Marked with Conductor Sizes and Die References for Easy Identification
Type
Compression Lug Four Hole
Wire Size
336.4 to 350 kcmil , 266.8(26/7) ACSR AWG , 336.4(18/1) ACSR AWG
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
1.1800 L
Package Weight (Metric)
0.5350 kg
Aluminum Compression Lug for Aluminum and Copper Terminations, Four-Hole NEMA Pad, Wire Range 336.4-350 kcmil AL-CU, 266.8(26/7) or 336.4 (18/1) ACSR. Installing dies 106, 300, 317, 1 5/16, 15A, 6020AH. Length 7-5/8 inch. Welded Pad 3 inch wide x 3 inch long x 5/8 inch thick, (4) 9/16 inch diameter holes on 1-3/4 inch centers, uses 1/2 inch Bolt. Barrel 3-7/8 inch. Oxide Inhibitor. Brown Cap.

SAM 350-4 N

Aluminum Compression Lug for Aluminum and Copper Terminations, Four-Hole NEMA Pad, Wire Range 336.4-350 kcmil AL-CU, 266.8(26/7) or 336.4 (18/1) ACSR. Installing dies 106, 300, 317, 1 5/16, 15A, 6020AH. Length 7-5/8 inch. Welded Pad 3 inch wide x 3 inch long x 5/8 inch thick, (4) 9/16 inch diameter holes on 1-3/4 inch centers, uses 1/2 inch Bolt. Barrel 3-7/8 inch. Oxide Inhibitor. Brown Cap.
The Polaris IPLMD350-6 Multi-Tap Mountable Dual-Sided Entry Connector features 6 ports sized for 350 MCM - 6 AWG wires. Mounting holes on either side of the connector allow for direct mounting to troughs, panels or wireways with 1/4†bolts. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.

IPLMD350-6

The Polaris IPLMD350-6 Multi-Tap Mountable Dual-Sided Entry Connector features 6 ports sized for 350 MCM - 6 AWG wires. Mounting holes on either side of the connector allow for direct mounting to troughs, panels or wireways with 1/4†bolts. The body is made from aluminum alloy wrapped in a layer of plastisol insulation. Each dual-sided port is pre-loaded with an oxide inhibitor, with removable access plugs over the hex screws used to tighten the connections. Installs with a hex key and torque wrench, without any tape or additional supplies. Designed for use in a wide range of splicing applications, including installation in cable trays, panel boards, ducts, raceways or troughs.
Aluminum Two-Hole Lugs with 90 Degree Bend - common die series - straight lugs, Wire Range 336.4 - 350 kcmil AL-CU, 185 mm2, 400 Compact, 350 Compressed, 266.8(26/7) and 336.4(18/1) ACSR. Installing dies 96, 299, 655, 321, 316, 13A, 1 1/8-1. Length 6-1/4 inch before bending. Pad 1-1/4 inch wide x 3 inch long x 23/64 inch thick. (2) 9/16 inch Diameter holes on 1-3/4 inch center. Barrel 2-3/16 inch.

SA 350 N 90

Aluminum Two-Hole Lugs with 90 Degree Bend - common die series - straight lugs, Wire Range 336.4 - 350 kcmil AL-CU, 185 mm2, 400 Compact, 350 Compressed, 266.8(26/7) and 336.4(18/1) ACSR. Installing dies 96, 299, 655, 321, 316, 13A, 1 1/8-1. Length 6-1/4 inch before bending. Pad 1-1/4 inch wide x 3 inch long x 23/64 inch thick. (2) 9/16 inch Diameter holes on 1-3/4 inch center. Barrel 2-3/16 inch.
Tin Plated Aluminum Semi-Tension Neutral Compression Splices - Length 4.250 inches x .640 inch Diameter. Conductor A: ACSR 1/0, Stranded 1/0 Conductor B: ACSR 2, Stranded 2, Dies TU, 52, 5/8, BG, 243, 8A. Includes Oxide Inhibiting Compound and Center Stop. Red and Yellow Caps.

SNG 02 TN

Tin Plated Aluminum Semi-Tension Neutral Compression Splices - Length 4.250 inches x .640 inch Diameter. Conductor A: ACSR 1/0, Stranded 1/0 Conductor B: ACSR 2, Stranded 2, Dies TU, 52, 5/8, BG, 243, 8A. Includes Oxide Inhibiting Compound and Center Stop. Red and Yellow Caps.
Bi-Metallic Tin Plated Compression Lug, Comprised of Aluminum Lug and Copper Barrel. Bolt Size 1/2 inch, Two Hole NEMA Pad with 9/16 inch Holes on 1-3/4 inch Center. Pad 3.00 inch x 55/64 inch wide. Wire Size 1/0 Stranded Copper or 1/0 ACSR. Oil Stop. Dies 840, TX, 76, 249, 11A. Includes Oxide Inhibitor Compound, Sealant and Yellow Cap.

W 7 A 9

Bi-Metallic Tin Plated Compression Lug, Comprised of Aluminum Lug and Copper Barrel. Bolt Size 1/2 inch, Two Hole NEMA Pad with 9/16 inch Holes on 1-3/4 inch Center. Pad 3.00 inch x 55/64 inch wide. Wire Size 1/0 Stranded Copper or 1/0 ACSR. Oil Stop. Dies 840, TX, 76, 249, 11A. Includes Oxide Inhibitor Compound, Sealant and Yellow Cap.
Tin Plated Aluminum Compression Lug, 477-500 kcmil Stranded, 600 kcmil Compact, 397.5(26/7) or 477(18/1) ACSR. Dies 1 5/16, 106, 300, 317, 14A. Length 7-3/4 inch. NEMA Pad 1-3/4 inch wide x 3-9/16 inch long. Barrel 3-9/16 inch long. Oxide Inhibitor. Pink Cap. For AL-CU Conductors.

CAM 500 NTN

Tin Plated Aluminum Compression Lug, 477-500 kcmil Stranded, 600 kcmil Compact, 397.5(26/7) or 477(18/1) ACSR. Dies 1 5/16, 106, 300, 317, 14A. Length 7-3/4 inch. NEMA Pad 1-3/4 inch wide x 3-9/16 inch long. Barrel 3-9/16 inch long. Oxide Inhibitor. Pink Cap. For AL-CU Conductors.
Aluminum Full-Tension Compression Splices for ACSR and Aluminum-Alloy Conductors, wire size 4/0 AAC and AAAC, 4/0 (6/1) ACSR. Length 17-7/8 inch, Diameter 1-5/64 inch. Installing Dies - 87, 654. Center Stop. Orange Caps, Oxide Inhibitor.

16101-HM

Aluminum Full-Tension Compression Splices for ACSR and Aluminum-Alloy Conductors, wire size 4/0 AAC and AAAC, 4/0 (6/1) ACSR. Length 17-7/8 inch, Diameter 1-5/64 inch. Installing Dies - 87, 654. Center Stop. Orange Caps, Oxide Inhibitor.
Tin Plated Aluminum Compression Lug for Aluminum and Copper Terminations, Two-Hole NEMA Pad, Wire Range 600 kcmil Stranded AL-CU. Installing dies 140H, 301, 342, 724, 1 1/2, 39ART. Length 8-9/16 inch. Pad 1-19/32 inch wide x 3-21/32 inch long x 9/16 inch thick, (2) 9/16 inch diameter holes on 1-3/4 inch center, uses 1/2 inch Bolt. Barrel 3-19/32 inch. Oxide Inhibitor. Black Cap.

SAL 600 NTN

Tin Plated Aluminum Compression Lug for Aluminum and Copper Terminations, Two-Hole NEMA Pad, Wire Range 600 kcmil Stranded AL-CU. Installing dies 140H, 301, 342, 724, 1 1/2, 39ART. Length 8-9/16 inch. Pad 1-19/32 inch wide x 3-21/32 inch long x 9/16 inch thick, (2) 9/16 inch diameter holes on 1-3/4 inch center, uses 1/2 inch Bolt. Barrel 3-19/32 inch. Oxide Inhibitor. Black Cap.

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