Thomas & Betts 60548 Compression Splice Connector

Description:

The Thomas & Betts Color-Keyed 60548 Two-Way Standard Barrel Aluminum Compression Splice Connector is used to permanently splice 4/0 AWG aluminum or copper conductors in power distribution and electrical wiring systems. Commonly installed in utility distribution networks, switchgear, transformers, motor control centers, renewable energy systems, and industrial electrical installations, this standard-barrel compression splice provides a durable, low-resistance electrical connection. Maintenance teams and system integrators use this part for repair, retrofit, expansion, and replacement of aluminum-to-aluminum or aluminum-to-copper conductor splices.

Applications:

The Thomas & Betts Color-Keyed 60548 is designed to join two 4/0 AWG aluminum or copper conductors using a compression crimp connection. The connector is factory-filled with T&B oxide inhibitor compound to reduce oxidation and ensure long-term conductivity. Its standard-barrel design and White 66 die code provide reliable, repeatable installations, making it suitable for commercial, industrial, utility, and renewable energy applications operating on systems rated from 600 V up to 35 kV. It is compatible with Thomas & Betts TBM5, TBM5S, TBM6, TBM6S, TBM8, and TBM8S compression tools.

Technical Specifications:

• Manufacturer Part Number (MPN): 60548
• Brand: Thomas & Betts (ABB) – Color-Keyed® / Blackburn®
• Product Type: Two-Way Standard Barrel Aluminum Compression Splice Connector
• Conductor Material: Aluminum / Copper (AL/CU)
• Conductor Size: 4/0 AWG (Code)
• Connection Type: Two-Way Compression Splice
• Barrel Type: Standard Barrel
• Material: High-Conductivity Aluminum
• Finish: Electrolytic Tin Plated
• Die Code: 66
• Die Color Code: White
• Overall Length: 3.66 in.
• Outside Diameter: 0.86 in.
• Voltage Rating: 600 V to 35 kV
• Temperature Rating: 90°C
• Oxide Inhibitor: Factory-filled T&B Oxide Inhibitor Compound
• Compatible Tools: TBM5, TBM5S, TBM6, TBM6S, TBM8, TBM8S
• Standards: UL Listed (UL File E9809), CSA Certified, RoHS 3 Compliant, TSCA Section 6(h) Compliant
• Features: Permits aluminum-to-aluminum and aluminum-to-copper splicing, corrosion-resistant electrolytic tin-plated finish, Color-Keyed® die identification system, and low-resistance electrical performance.

Common Replacements:

• Thomas & Betts 60542
• Thomas & Betts 60550
• Thomas & Betts 60554