Rubber-Glove Auxiliary Arm

Impressive Technical Specifications of the Rubber-Glove Auxiliary Arm

Key Features:

• Support equipment replacement on energized power grids: Allows crossarm, insulator, or pole replacement while maintaining safe working conditions for conductors.
• Operates on power grids up to 15 kV phase-to-phase: Suitable for hotline maintenance applications on medium-voltage distribution networks.
• Installed using M4740-5W clamps: Uses two M4740-5W Wire Tong Saddles to secure the mast to the utility pole.
• Two Mast Length Options: 5 ft mast: Raises the conductor 30 inches above the upper clamp, 10 ft mast: Raises the conductor 46 inches when the two clamps are spaced 18 inches apart.
• High Load Capacity: Balanced load: 600 lb (approx. 272 kg), Unbalanced load: 150 lb (approx. 68 kg),Each wire holder: 150 lb (approx. 68 kg)

Practical Applications

• Replace crossarms on energized medium-voltage lines
• Replace insulators without power interruption
• Support utility pole replacement in short-span sections
• Temporarily support and secure conductors during repair work
• Perform hotline maintenance work on distribution grids up to 15 kV