Product Overview

The ESP-14M-ADJ-FB introduces field-adjustable cross-arm geometry to medium-voltage distribution poles. This 14-meter octagonal tapered pole features a patented adjustable cross-arm mounting system with 0-45° angular adjustment in 5° increments, a bolted flange base that eliminates on-site welding, and Q235B steel construction for cost-effective deployment in constrained urban and suburban corridors.

Key Features

• Adjustable Cross-Arm Angles (0-45°): Rotatable arm mounting brackets allow field crews to optimize conductor departure angles without pole rotation—critical for tight urban corners and irregular lot boundaries
• Bolted Flange Base: Pre-fabricated anchor bolt cage and matching pole base flange eliminate cast-in-place foundations; simply pour the concrete pad, set anchor bolts, and bolt the pole in place
• 5° Increment Locking: Indexed adjustment plate with hardened steel locking pins ensures arm angle setting is maintained under maximum conductor tension without slippage
• Tool-Free Angle Change: Single wrench operation for angle adjustment; no crane re-rigging required after initial pole erection
• Universal Arm Compatibility: Brackets accept standard steel and fiberglass cross-arms from all major manufacturers

Technical Specifications

Applications

Field-proven solution for distribution lines in dense urban areas with irregular street layouts, industrial parks with complex routing requirements, temporary or emergency power rerouting, and any scenario where foundation simplicity and field-adjustable geometry reduce total installed cost per kilometer.

Installation Advantages

The bolted flange base system eliminates the 28-day concrete curing wait typical of direct-embedment poles. Pour the foundation, achieve 70% strength in 7 days, bolt the pole, and energize. The adjustable arm system allows line crews to fine-tune conductor sag and tension angles after stringing without de-tensioning the conductors.