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Schneider Electric 3-Pole Panel Mount Isolator Switch -, IP65, 41.5A, 22 kW

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RS Stock No.:
609-4231
Mfr. Part No.:
VBF3
Brand:
Schneider Electric
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Brand

Schneider Electric

Product Type

Isolator Switch

Number of Poles

3

Mount Type

Panel Mount

IP Rating

IP65

Electrical Phase

3

Handle Colour

Black

Series

TeSyS Vario

Switching Current

41.5A

Auxiliary Contacts Available

No

Terminal Type

Screw

Switching AC Voltage

690V ac

Minimum Operating Temperature

-20°C

Switching Power

22kW

Padlock Compatibility

Yes

Maximum Operating Temperature

50°C

Standards/Approvals

CSA, GL, IEC, REACH, RoHS, UKCA, UL, CCC

Length

83mm

Hazardous Area Certification

NO

Width

60mm

Depth

60mm

Better World Product

Yes

Schneider Electric VARIO Series Isolator Switch, 41.5A Switching Current, IP65 - VBF3


This isolator switch provides safe manual disconnection for three-phase systems in industrial control panels and on-door installations. It is intended for preventive maintenance and isolation duties, offering a robust rotary handle for clear ON/OFF operation and suitability for both AC and DC networks within typical plant environments.

Features & Benefits


• 41.5A operational current delivering stable load switching
• 690V rated operational voltage for high-voltage applications
• 22kW switching power enabling medium-power motor control
• IP65 enclosure rating allowing use in dusty or wet conditions
• Screw clamp terminals accepting up to 25mm² conductors
• Padlock compatibility for secure isolation during service

Applications


• Suitable for door-mounted isolation of control panels in factories
• Ideal for three-phase motor isolation in machinery rooms
• used with switchgear requiring padlockable safety isolation
• Suitable for maintenance isolation in automation cabinets
• Used for isolating distribution circuits in harsh environments

What Terminal types and conductor sizes are supported?


Power connections use screw clamp terminals that accept solid conductors up to 25mm² and flexible cables with ferrules up to 16mm² when tightened to 4N·m.

How does the handle support secure lock-out procedures?


The rotary handle accepts 1 to 3 padlocks with shackle diameters of 4 to 8mm, allowing compliant lock-out during maintenance.

What mechanical and electrical endurance can be expected?


The mechanism is rated for 30,000 mechanical cycles and 30,000 electrical cycles under AC-21 and DC-1 to 5 duty classes.

What environmental and safety conditions does it tolerate?


It operates between −20 to 50°C, withstands vibrations (10 to 150Hz, 1gn) and shocks (11ms, 30gn), and meets an 8kV impulse withstand rating.

Which short-circuit characteristics are relevant for protective device coordination?


It has a rated conditional short-circuit current of 10kA at 400V with associated 63A aM or gG fusing and a making capacity up to 630A at 400V.

Note

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

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