Description
Description
The ILSCO ACO‑350 is an aluminum offset compression pigtail adapter designed to transition a 350 kcmil primary conductor to a 250 kcmil offset pin, providing a secure, dual‑rated AL/CU connection for panelboards, switchgear, and equipment terminations. It uses a tin‑plated aluminum alloy body for high conductivity and corrosion resistance, and the offset, knurled pin improves surface contact while allowing rotation for parallel or tight‑clearance applications. The adapter includes an insulating cover, is UL and CSA listed, and is rated for 600 V with a 90 °C temperature rating, making it suitable for utility, industrial, and commercial electrical installations.
Features
- Primary conductor size: 350 kcmil
- Pigtail/pin size: 250 kcmil
- Pin length: 1.34 in
- Pin diameter: 0.57 in
- Barrel length: 1.41 in
- Overall dimensions: approx. 2.25 in × 2.75 in × 1.11 in
- Material: Tin‑plated aluminum alloy
- Connection type: Compression, dual‑rated AL/CU
- Angle: 180° offset
- Die index: 14 (brown color code)
- Includes: Insulating cover
- Voltage rating: 600 V
- Approvals: UL, CSA
