Product Description
The CMC AB-350 is a high-quality mechanical terminal lug designed for secure electrical connections of aluminum and copper conductors in industrial and commercial applications. This dual-rated, solderless connector ensures reliable performance under heavy-duty conditions, offering long-term corrosion resistance and a low-resistance electrical joint.
With the patented PosiGrip design, the AB-350 features unique ridges and a positive wire stop for a secure connection, preventing wire slippage and ensuring consistent electrical contact. Ideal for panelboards, switchgear, and grounding applications, this lug supports a wide range of wire sizes while maintaining compliance with electrical codes.
Features & Specifications:
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Conductor Range: 350 kcmil (MCM) to 6 AWG
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Material: 6061-T6 aluminum alloy, electro-tin plated for corrosion resistance
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Configuration: Single barrel (1 wire port) with one mounting hole (5/16" or 1/2")
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Ratings: Dual-rated CU9AL for both copper and aluminum conductors at 90°C
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Dimensions: 2.25 in (L) x 1.00 in (W) x 1.19 in (H)
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Design Features: Patented PosiGrip design with ridges and positive wire stop for low-resistance, secure connection
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Applications: Industrial, commercial, and utility electrical systems; panelboards; switchgear; grounding and bonding
