The 125A 4-Pole AC Isolator is a robust enclosed switch disconnector designed to provide safe and reliable isolation for AC circuits rated up to 125A.

With a 415V rated operating voltage and 4-pole configuration, it is well suited to three-phase solar PV, battery storage, inverter and other commercial electrical installations requiring a secure local isolation point.

The durable IP65-rated enclosure provides protection against dust and water ingress, making the isolator suitable for both indoor and outdoor applications. For additional safety during servicing and maintenance, the rotary handle can be locked in the OFF position, helping prevent accidental re-energisation.

Key Features

• 125A rated current
• 4-pole AC isolation
• Suitable for three-phase electrical systems
• IP65-rated enclosure
• Suitable for indoor and outdoor installations
• Lockable rotary handle
• Handle can be secured in the OFF position
• Flame-retardant construction
• Additional earth connection
• EN 60947-3 compliant
• Ideal for solar PV and battery storage installations

Technical Specification

• Product Type: Enclosed AC Switch Isolator
• Rated Current: 125A
• Number of Poles: 4
• Rated Voltage: 415V AC
• Rated Insulation Voltage: 690V
• Rated Isc Current: 2500A
• Protection Rating: IP65
• Dimensions: 240 × 160 × 120mm
• Handle: Lockable rotary handle
• Construction: Flame retardant
• Earth Connection: Additional earth connection
• Compliance: EN 60947-3