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Schneider Electric 3-Pole DIN Rail Isolator Switch -, IP65, 20A, 11 kW
- RS Stock No.:
- 188-4724
- Mfr. Part No.:
- VBDN20
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£35.81
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£42.97
(inc. VAT)
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- Plus 3 unit(s) shipping from 27 April 2026
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Units | Per unit |
|---|---|
| 1 + | £35.81 |
*price indicative
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- RS Stock No.:
- 188-4724
- Mfr. Part No.:
- VBDN20
- Brand:
- Schneider Electric
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Number of Poles | 3 | |
| Product Type | Isolator Switch | |
| Mount Type | DIN Rail | |
| IP Rating | IP65 | |
| Electrical Phase | 3 | |
| Handle Colour | Black | |
| Series | TeSyS Vario | |
| Terminal Type | Screw Clamp | |
| Auxiliary Contacts Available | Yes | |
| Switching Current | 20A | |
| Switching AC Voltage | 690V ac | |
| Minimum Operating Temperature | -20°C | |
| Padlock Compatibility | Yes | |
| Switching Power | 11kW | |
| Maximum Operating Temperature | 50°C | |
| Standards/Approvals | RoHS | |
| Width | 60mm | |
| Hazardous Area Certification | NO | |
| Length | 60mm | |
| Depth | 60mm | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Number of Poles 3 | ||
Product Type Isolator Switch | ||
Mount Type DIN Rail | ||
IP Rating IP65 | ||
Electrical Phase 3 | ||
Handle Colour Black | ||
Series TeSyS Vario | ||
Terminal Type Screw Clamp | ||
Auxiliary Contacts Available Yes | ||
Switching Current 20A | ||
Switching AC Voltage 690V ac | ||
Minimum Operating Temperature -20°C | ||
Padlock Compatibility Yes | ||
Switching Power 11kW | ||
Maximum Operating Temperature 50°C | ||
Standards/Approvals RoHS | ||
Width 60mm | ||
Hazardous Area Certification NO | ||
Length 60mm | ||
Depth 60mm | ||
Better World Product Yes | ||
Schneider Electric VBDN Series Isolator Switch, 20A Switching Current, 690V Switching AC Voltage - VBDN20
This isolator switch provides a compact, door-mounted means of disconnecting three-phase supplies for control and safety tasks in industrial settings. It is designed for rotary-handle operation with direct mounting through a 22.5mm hole and offers suitability for isolation in both AC and DC networks while withstanding ambient temperatures from -20 to 50°C.
Features & Benefits
• 690V AC switching capability delivers high-voltage interruption capacity
• 20A thermal rating supports moderate current loads in control circuits
• 11 kW switching power permits motor and machinery disconnection at 690V
• IP65 enclosure allows use in dusty and spray-prone environments
• Screw-clamp terminals accept up to 4mm² conductors for secure connections
• Padlockable handle accepts 1 to 3 locks to enforce lock-off procedures
• 20A thermal rating supports moderate current loads in control circuits
• 11 kW switching power permits motor and machinery disconnection at 690V
• IP65 enclosure allows use in dusty and spray-prone environments
• Screw-clamp terminals accept up to 4mm² conductors for secure connections
• Padlockable handle accepts 1 to 3 locks to enforce lock-off procedures
Applications
• Suitable for isolation of three-phase control panels in automation cells
• Ideal for door-mounted disconnects on switchgear and control cabinets
• used with motor starter circuits requiring AC-23 switching power
• Can be used for maintenance lock-out in manufacturing plants
• Suitable for installations where IP65 protection is required
• Ideal for door-mounted disconnects on switchgear and control cabinets
• used with motor starter circuits requiring AC-23 switching power
• Can be used for maintenance lock-out in manufacturing plants
• Suitable for installations where IP65 protection is required
How is the unit mounted to a control enclosure?
The handle fits into a 22.5mm panel hole and the switch is fixed to the door for direct mounting.
What Terminal types and conductor sizes are supported?
Power connections use screw-clamp terminals for solid or flexible conductors up to 4mm² with a 0.7 N·m tightening torque.
What short-circuit conditions can it tolerate with appropriate fusing?
It is specified for a 6 kA conditional short-circuit current at 400V when paired with a 20A aM or gG fuse.
What mechanical and electrical lifecycle can be expected?
The mechanism is rated for 50,000 mechanical cycles and up to 50,000 electrical cycles in AC-21 duties.
Are there environmental endurance characteristics for harsh installations?
It meets shock and vibration standards and resists temperatures between -20 and 50°C with fire resistance to 960°C.
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