Schneider Electric LV429338 Extended Rotary Handle

Technical Overview

Adjustable shaft (185–600mm) accessory with IP55 protection for remote door-mounted operation of ComPact NSX100-250 circuit breakers. Supports padlocking.

Key Features

Compatible with ComPact NSX100-250, EasyPact CVS100-250, and PowerPact Multistandard H/J frame devices [1.1.2].
Bridges distances from 185 mm to 600 mm between the back of the breaker and the cabinet door.
Provides front-mounted external handle control while maintaining access to trip unit settings and push-to-trip buttons.
Achieves IP55 degree of environmental protection and IK08 mechanical impact resistance.
Integrated standard black handle with explicit OFF, ON, and Tripped positional markings.
Padlockable mechanism in the OFF position accommodating 1 to 3 padlocks with 5 to 8 mm shackle diameters.
Optional keylock support for Ronis or Profalux locks on the base of the handle mechanism.

Technical Specification Matrix

Parameter	Value
Product Type	Rotary handle
Mounting Style	Extended
Mounting Location	Front
Shaft Adjustment Range	185 mm to 600 mm
IP Protection Rating	IP55
IK Protection Rating	IK08
Handle Color	Black
Front Plate Color	Black
Padlock Compatibility	1 to 3 padlocks in OFF position (5 mm to 8 mm shackle diameter)
Optional Keylock Compatibility	Ronis or Profalux
Physical Weight (kg)	0.65
Dimensions L x W x H (cm)	48 x 10 x 10

Industrial Applications

1. Industrial Control Panel Isolation in Harsh Environments

Utilizing the IP55 ingress protection and rugged construction, this extended handle allows for safe isolation of internal breakers within wet or dusty process environments (such as cement processing or food and beverage plants) without opening the main enclosure door.

Problem Solved

Prevents environmental contamination (dust/moisture) of critical electrical electronics inside the switchboard and reduces the operator's exposure to hazardous live voltages during direct toggle flips.

IP55 Ingress ProtectionMCCB IsolationDustproof EnclosureWashdown Safety

2. Recessed Circuit Breaker Control in Deep Switchboards

Designed to operate circuit breakers mounted at the rear of switchboards or deep power distribution panels, where the depth matches up to 600 mm from the front panel interface.

Problem Solved

Enables physical linkage and standard mechanical rotation between an deeply recessed EasyPact/ComPact MCCB and the front access door.

600mm Shaft LengthSwitchboard IntegrationFront-Door OperationMechanical Linkage

3. Lockout/Tagout (LOTO) Compliance in Motor Control Centers

Designed for integration into manufacturing lines or motor control centers (MCC) requiring strict compliance with safety directives during routine servicing and equipment maintenance.

Problem Solved

Provides visible OFF position indicator and integrates 1 to 3 padlocks to physically lock the power supply circuit breaker, preventing accidental line re-energization during maintenance.

Lockout Tagout (LOTO)Padlock CompatibilitySafety InterlockOFF Position Locking