Allen Bradley 440T Interlock Switch, Trapped Key Actuator Included, Stainless Steel, Interlock
- RS Stock No.:
- 255-1579
- Mfr. Part No.:
- 440T-MSSSE220A
- Brand:
- Allen Bradley
Subtotal (1 unit)*
£531.29
(exc. VAT)
£637.55
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 7 unit(s) ready to ship from another location
- Plus 1 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £531.29 |
*price indicative
- RS Stock No.:
- 255-1579
- Mfr. Part No.:
- 440T-MSSSE220A
- Brand:
- Allen Bradley
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Allen Bradley | |
| Product Type | Interlock Switch | |
| Lock Style | Trapped Key | |
| Lock Type | Interlock | |
| Actuator Included | Yes | |
| Safety Contacts | 2 NC | |
| Housing Material | Stainless Steel | |
| Series | 440T | |
| Minimum Operating Temperature | -20°C | |
| Hazardous Area Certification | No | |
| Width | 58mm | |
| Depth | 34mm | |
| Standards/Approvals | EN 1088, EN ISO 12100-2, EN ISO 12100-1, EN 60947-5- 1, EN 60204-1 | |
| Conduit Entry | M20 | |
| Select all | ||
|---|---|---|
Brand Allen Bradley | ||
Product Type Interlock Switch | ||
Lock Style Trapped Key | ||
Lock Type Interlock | ||
Actuator Included Yes | ||
Safety Contacts 2 NC | ||
Housing Material Stainless Steel | ||
Series 440T | ||
Minimum Operating Temperature -20°C | ||
Hazardous Area Certification No | ||
Width 58mm | ||
Depth 34mm | ||
Standards/Approvals EN 1088, EN ISO 12100-2, EN ISO 12100-1, EN 60947-5- 1, EN 60204-1 | ||
Conduit Entry M20 | ||
RoHS Status: Exempt
The Rockwell Automation Trapped key interlock is a single key electrical slam lock used for mechanical locking. It has a operating temperature of -20°C and a maximum shear force to key is 15.1 kN.
Maximum actuation speed is 1 m/s
Mechanical life is 200000 operations
Related links
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