Schneider Electric 3-Pole Panel Mount Isolator Switch -, IP65, 29A, 18.5 kW

Schneider Electric VARIO Series Isolator Switch, 29A Switching Current, IP65 - VCD2

This isolator switch provides a secure means of isolating three-phase AC supplies for control and emergency-stop functions on panel doors. Designed for industrial environments, it offers padlockable rotary control with a red handle and a yellow front plate, enabling clear on/off marking and simple door-mounted operation.

Features & Benefits

• 29A switching current for typical control circuits offering dependable interruption
  690V rated operational voltage supporting high-voltage distribution systems
  18.5kW switching power at 500V delivering suitability for motor control loads
  IP65 enclosure ensuring protection against dust and low-pressure water jets
  Screw clamp terminals accepting up to 10mm² conductors for secure connections
  Padlockable handle enabling up to three padlocks for locked-out safety

Applications

• Suitable for door-mounted emergency stop on industrial control panels
  Ideal for isolating 3-phase motor starters in manufacturing plants
  Used for safety isolation in conveyor and automation systems
  Can be used for maintenance isolation in electrical distribution cabinets

What mounting preparation is required for installation?

A 22.5mm diameter hole is needed for the rotary handle, and the device is designed to mount directly on the door with a 60x60mm base footprint.

How does it perform under short-circuit conditions?

The device can withstand a rated conditional short-circuit current of 10kA at 400V when paired with the specified 50A fuse type.

What mechanical and electrical endurance can be expected?

Mechanical life is 100,000 cycles while electrical endurance reaches 100,000 cycles in AC-21 duty and 30,000 cycles in DC applications.

What environmental conditions will it tolerate during operation?

It operates between -20°C and 50°C, resists vibration and shocks per IEC standards, and passes a 960°C glow-wire fire-resistance test.

Notes

The figures quoted for rated operational power within the price table are with respect to a voltage of 230/240V, with figures within brackets ( ) being those with respect to a voltage of 690V.
The higher current rating refers to use in free air, the lower current rating represents use in an enclosure.

Approvals

UL, CSA, GL