TELEMECANIQUE LK4AH0120CN U

Description:

The Telemecanique LK4AH0120CN U is a rotary operating handle used with TeSys LK4 non-fusible disconnect switches for manual power isolation in industrial electrical systems. Commonly installed on motor control centers, industrial control panels, power distribution equipment, and machine disconnect enclosures requiring safe external operation of disconnect switches. Maintenance teams, OEMs, and system integrators use this operating handle for equipment replacement, retrofit projects, and new control panel installations requiring reliable disconnect switch actuation.

Applications:

The LK4AH0120CN U rotary handle is designed to operate compatible TeSys LK4 disconnect switches from the exterior of an enclosure while maintaining the enclosure's protection rating. It is widely used in manufacturing facilities, process automation systems, HVAC equipment, water treatment plants, motor control panels, and industrial machinery where safe manual isolation of electrical power is required.

Technical Specifications:

• Manufacturer Part Number (MPN): LK4AH0120CN U
• Manufacturer: Telemecanique (Schneider Electric)
• Product Type: Rotary Operating Handle
• Series: TeSys LK4
• Function: External operation of non-fusible disconnect switches
• Handle Color: Red
• Enclosure Rating: NEMA 1, 12, 3R
• Compatible Switches: TeSys LK4 30 A, 60 A, and 100 A disconnect switches
• Compatible Shaft: LK4AE41CN
• Compatible Guide Cone: GS2AEH12
• Mounting Style: Door Mount
• Application: Disconnect switch operating mechanism
• Compatible Systems: Industrial control panels and power distribution equipment
• Replacement Type: OEM Direct Replacement

Common Replacements:

• Schneider Electric LK4AH0120CN Operating Handle
• Telemecanique TeSys LK4 Rotary Handle
• OEM LK4 Disconnect Handle