140G-K-TLC23

Overview of Allen Bradley 140G-K-TLC23

The Allen Bradley 140G-K-TLC23 is a terminal lug accessory designed for use with K-frame 140G molded case circuit breakers. As part of the Allen Bradley 140G circuit protection family, this accessory supports reliable and secure connections for large conductor sizes, making it suitable for demanding industrial environments. The package includes three copper lugs, allowing integration across 3-pole circuit breaker installations. Engineered for durability and compliance with major standards such as UL489, CSA 22.2 No. 5, and IEC 60947-2, the 140G-K-TLC23 ensures safe and efficient electrical distribution. By accommodating conductor ranges from 2/0 AWG up to 250 MCM, it meets the requirements of high-current applications in both new systems and retrofits. Its robust build and compatibility with the Allen Bradley K-frame series make it a practical choice for panel builders and maintenance teams seeking reliable circuit protection accessories.

Key Features of Allen Bradley 140G-K-TLC23

• Compatible with 140G K-frame molded case circuit breakers
• Package contains three copper terminal lugs for 3-pole installations
• Supports conductor sizes (2) 2/0 AWG – 250 MCM copper
• UL489, CSA, and IEC certified for industrial safety standards
• Reliable termination for high-capacity power distribution

Technical Specs of 140G-K-TLC23

• Frame Size: K
• Number of Lugs: 3 (suits 3 pole breakers)
• Conductor Size: (2) 2/0–250 MCM copper per lug
• Accessory Type: Circuit breaker terminal lug
• Standards: UL489, CSA 22.2 No. 5, IEC 60947-2
• For Use With: Allen Bradley 140G/140MG K-frame breakers
• Wire Type: Copper only

Applications / Use Case

The Allen Bradley 140G-K-TLC23 terminal lug accessory is ideal for industrial and commercial electrical panels where reliable large-gauge copper cable connections are required. Typical use cases include motor control centers, main distribution boards, and branch circuit protection in manufacturing facilities, utilities, and process plants. Its compatibility with K-frame circuit breakers makes it a trusted component for new panel construction and maintenance upgrades, supporting critical applications where high current carrying capacity and certified safety are needed. Installation is straightforward, enabling efficient assembly or replacement without compromising system uptime. This accessory is commonly deployed by OEMs, electrical contractors, and facility maintenance teams to meet stringent electrical code requirements while ensuring long-term operational reliability.

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