ABB OS125GD03P Switch Disconnector Fuse, 125A 690VAC, 3-Pole DIN NH000/NH00, Front Operated - Handle and Shaft Included

The ABB OS125GD03P is a robust 3-pole switch-disconnector fuse designed for heavy-duty industrial circuit protection and isolation. It provides a reliable interface for DIN-standard NH000 and NH00 fuse links, combining high-speed fault protection with the manual switching capabilities of a disconnector. This unit is specifically engineered for front-operated control in low-voltage power distribution systems and motor control centers. Each unit is supplied as a complete assembly, featuring a pistol-grip handle and a mounting shaft for immediate integration.

Key Features

• High Breaking Capacity: Engineered to handle conditional short-circuit currents up to 100kA at 500V and 80kA at 690V, ensuring maximum safety during fault conditions.
• Compact High-Efficiency Design: With a power loss of only 4W per pole, this switch reduces thermal load within enclosures, prolonging the lifespan of surrounding components.
• Safe Isolation: Built to IEC 60947-3 standards, featuring an IP20 degree of protection and a 1000V rated insulation voltage (Ui) for reliable operator safety.
• Flexible Wiring: Supports both "Top In - Bottom Out" and "Bottom In - Top Out" configurations, offering superior versatility for complex panel layouts.
• Ready-to-Install Kit: Includes a professional pistol handle and an adjustable drive shaft, eliminating the need for separate component sourcing.

Technical Specifications

• Brand: ABB
• Catalogue Number: OS125GD03P
• Product ID: 1SCA115639R1001
• Rated Current (In): 125A
• Rated Operational Voltage: 690VAC
• Number of Poles: 3
• Compatible Fuse Sizes: NH000, NH00
• Fuse System: DIN
• Indication/Handle Type: Pistol handle (Included)
• Mounting Type: Base mounting
• Terminal Type: Lug terminals (20mm width)
• Tightening Torque: 15 – 22 N·m
• Standard Compliance: IEC 60947-3
• Dimensions: 147mm (W) x 140mm (H) x 130mm (D)
• Net Weight: 2.035 kg