We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
33540 Wohner switch-disconnector 3-pole
MPN: 33540
Alt. SKU: 33540000
Special Price
£245.44
£204.53
Regular Price
£306.79
Why Choose the switch-disconnector 3-pole (33540)?
The switch-disconnector 3-pole (33540) is a robust mechanical device designed for reliable and safe disconnection in electrical systems. Featuring a double-breaking mechanism and operator-independent snap-action switching, it ensures consistent performance even under frequent switching conditions. Its compatibility with various busbar sizes and the innovative CrossLink® adapter technology make installation straightforward and secure. Additionally, it is lockable in the neutral position for enhanced safety and complies with IEC / EN 60204-1 standards for use as a mains disconnector.
Key Benefits
- Spring-controlled switch mechanism suitable for frequent switching (utilisation category "A").
- Lockable in neutral position with up to three padlocks for added security.
- Clear flag indicator shows the switch setting of double interrupting main contacts.
- Compatible with busbars of various dimensions: 12, 15, 20, 25, 30 x 5, 10 mm and section busbars.
- Compact dimensions (106 mm wide) allow for space-saving installations.
- Busbar supports can be mounted above each other for flat busbars, enhancing flexibility.
- CrossLink® adapter technology enables simple and safe clicking into place and making contact.
- Designed for use as a mains disconnector in compliance with IEC / EN 60204-1 when combined with appropriate AC-23A/B or AC-23B ratings.
- Mechanical product – does not carry current itself but controls circuit disconnection safely.
Technical Specifications
- Item number: 33540
- Description: switch-disconnector 3-pole
- Dimensions (W x H x D): 106 x 200 x 128 mm
- Weight: 216.0 kg/100
- Halogen free: No
- Approval: type number: QCS-160
Frequently Asked Questions
What is the primary function of the switch-disconnector 3-pole (33540)?
It is designed to safely disconnect electrical circuits mechanically, ensuring isolation without carrying current itself.
Can the switch-disconnector be locked for safety?
Yes, it can be locked in the neutral position with up to three padlocks to prevent unauthorised operation.
Is this switch suitable for frequent switching operations?
Yes, it features a spring-controlled switch mechanism suitable for frequent switching as per utilisation category "A".
What busbar sizes are compatible with this switch-disconnector?
It supports busbars sized 12, 15, 20, 25, 30 x 5, 10 mm and section busbars.
Does this product comply with any standards?
Yes, it can be used as a mains disconnector according to IEC / EN 60204-1 standards when combined with the appropriate AC-23A/B or AC-23B ratings.
| Manufacturer Part Number | 33540 |
|---|---|
| Barcode | 4021267335403 |
| Height | 200mm |
| Width | 106mm |
| Depth | 128mm |
| Alternative Product SKU | 33540000 |
| Manufacturer | Wohner |
| Packed Quantity | 1 |
Write Your Own Review
