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ABB - Installation Products PTB 400 - Aluminum Compression Pin Terminals - PT Series, conductor size Aluminum - 397.7 and 400 Stranded, 336.4 (26/7), 397.5 (18/1) ACSR, installing dies 96,472,705,1-1/8-1, solid Copper pin 15/32, length 4 inch.

ABB Installation Products PTB 400 Aluminum Compression Pin Terminals - PT Series, conductor size Aluminum - 397.7 and 400…

UPC: 783786741861


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Overview

ABB PTB 400 Aluminum Compression Pin Terminals (SKU: PTB 400) are precision-engineered for high-current aluminum conductors in power distribution, substations, and industrial installations. These terminals accommodate 397.7 and 400 AWG stranded aluminum conductors, as well as 336.4 (26/7) and 397.5 (18/1) ACSR conductors, ensuring compatibility with heavy-duty overhead and underground systems. The solid copper pin (15/32" diameter) provides low-resistance electrical contact, critical for minimizing power loss in high-amperage circuits. With a 4-inch length, these terminals offer ample conductor entry for secure crimping and strain relief. Installation requires ABB dies 96, 472, 705, and 1-1/8-1, ensuring tool compatibility with standard compression tools. Designed for reliability in utility and industrial applications, PTB 400 terminals meet stringent electrical and mechanical performance requirements, reducing downtime and maintenance costs. Ideal for connecting ACSR conductors to transformers, switchgear, and distribution poles where aluminum-to-copper transitions are required. The aluminum body resists corrosion, while the copper pin ensures long-term conductivity under cyclic loading. Order PTB 400 for dependable terminations in high-voltage systems where conductor integrity is non-negotiable.
  • Accommodates 397.7/400 AWG stranded aluminum and 336.4/397.5 ACSR conductors
  • Solid copper pin (15/32" diameter) for low-resistance electrical contact
  • 4-inch length provides secure conductor entry and strain relief
  • Requires ABB dies 96, 472, 705, and 1-1/8-1 for proper installation
  • Aluminum body resists corrosion; copper pin ensures long-term conductivity

Specifications

Application
Connect Aluminum and ACSR to Copper-Alloy Equipment Clamps
Connection
Compression
Material
Aluminum and Copper with Tin-Plated Pin
Special Features
Eliminates cold-flow problems of Aluminum conductor in Copper clamps. Oxide Inhibitor and Metal Sealant Prevent Oxidation and Protect Pin/Body from Moisture Intrusion
Type
Aluminum Compression Pin Terminals
Wire Size
397.7 to 400 kcmil
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)
0.5600 L
Package Weight (Metric)
0.2540 kg
Stranded Bi-Metallic Pin Terminal 2 AWG Stranded Bi-Metallic Pin Terminals is designed to facilitate termination of aluminum conductors. Tin-plated stranded copper pin. Connector bores are coated with oxide inhibitor. Supplied with EPDM insulating cover. UL 486B listed. Rated 600 volts.

PT2

Stranded Bi-Metallic Pin Terminal 2 AWG Stranded Bi-Metallic Pin Terminals is designed to facilitate termination of aluminum conductors. Tin-plated stranded copper pin. Connector bores are coated with oxide inhibitor. Supplied with EPDM insulating cover. UL 486B listed. Rated 600 volts.
OT/OS600 OS800 TERM KIT 3 LUGS

OZXA-800/3

OT/OS600 OS800 TERM KIT 3 LUGS
Flood-Seal Insulated Compression Pin Terminals, conductor size 4 Aluminum Stranded, 4 ACSR, 4 Copper Solid pin, installing dies - TU,52,BG,243, 5/8, 8A, length 2 inch

RU 5 U 4

Flood-Seal Insulated Compression Pin Terminals, conductor size 4 Aluminum Stranded, 4 ACSR, 4 Copper Solid pin, installing dies - TU,52,BG,243, 5/8, 8A, length 2 inch
Aluminum Compression Pin Terminals - PT Series, conductor size Aluminum - 600 and 636 Stranded, 556.5,636 (36/1,26/7) ACSR, installing dies 140H,301,724, 1 1/2, solid Copper pin 9/16, length 6 inch.

PTL 636

Aluminum Compression Pin Terminals - PT Series, conductor size Aluminum - 600 and 636 Stranded, 556.5,636 (36/1,26/7) ACSR, installing dies 140H,301,724, 1 1/2, solid Copper pin 9/16, length 6 inch.
Aluminum Compression Pin Terminals - PT Series, conductor size Aluminum - 795 and 800 Stranded, 715.5 (26/7),795(36/1) ACSR, installing dies 140H,301,724, 1 1/2, solid Copper pin 3/4, length 6 inch.

PTL 800

Aluminum Compression Pin Terminals - PT Series, conductor size Aluminum - 795 and 800 Stranded, 715.5 (26/7),795(36/1) ACSR, installing dies 140H,301,724, 1 1/2, solid Copper pin 3/4, length 6 inch.
Shrouded Compression Pin Terminals - Common Die Series, conductor size Aluminum Stranded 336.4-350, ACSR 226.6 (26/7), 366.4 (18/1). Solid Copper pin .460 Diameter, Shroud Inside Diameter .937, installing dies 1 1/8-1, 299, 655, 96, 13A, length (Pin) 4 inch, length (B) 3-1/8 inch.

PTSB 350

Shrouded Compression Pin Terminals - Common Die Series, conductor size Aluminum Stranded 336.4-350, ACSR 226.6 (26/7), 366.4 (18/1). Solid Copper pin .460 Diameter, Shroud Inside Diameter .937, installing dies 1 1/8-1, 299, 655, 96, 13A, length (Pin) 4 inch, length (B) 3-1/8 inch.
Shrouded Compression Pin Terminals - Common Die Series, conductor size Aluminum 1/0 Stranded, 1/0 ACSR, solid Copper pin .258, shroud id .640, installing dies 52,TU,8A,5/8,243, length 2-1/4 inch

PTSG 1/0

Shrouded Compression Pin Terminals - Common Die Series, conductor size Aluminum 1/0 Stranded, 1/0 ACSR, solid Copper pin .258, shroud id .640, installing dies 52,TU,8A,5/8,243, length 2-1/4 inch
Shrouded Compression Pin Terminals - Common Die Series, conductor size Aluminum 3/0 Stranded, 3/0 ACSR, solid Copper pin .324, shroud id 3/4, installing dies 840,11A,76,TX,249, length 4 inch

PTSK 3/0

Shrouded Compression Pin Terminals - Common Die Series, conductor size Aluminum 3/0 Stranded, 3/0 ACSR, solid Copper pin .324, shroud id 3/4, installing dies 840,11A,76,TX,249, length 4 inch

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