APEM Keylock Switch, 4 A 3-Way Common-Key
- RS Stock No.:
- 125-8397
- Mfr. Part No.:
- LK5ENB126N3
- Brand:
- APEM
Bulk discount available
Subtotal (1 unit)*
£17.28
(exc. VAT)
£20.74
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 27 unit(s) shipping from 03 November 2025
- Plus 4 unit(s) shipping from 12 January 2026
- Plus 50 unit(s) shipping from 02 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 24 | £17.28 |
| 25 - 49 | £16.39 |
| 50 - 99 | £15.56 |
| 100 - 249 | £14.80 |
| 250 + | £13.34 |
*price indicative
- RS Stock No.:
- 125-8397
- Mfr. Part No.:
- LK5ENB126N3
- Brand:
- APEM
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | APEM | |
| Number of Positions | 3 | |
| Switch Operation | Momentary | |
| Contact Current Rating | 4 A | |
| Key Type | Common | |
| Terminal Type | Solder | |
| Case Material | Glass Filled Polyester | |
| Bezel Shape | Round | |
| Application | Automatic Door Control, Automation Control, Communication Systems, Fire Alarm Panels, Power Distribution, Transportation | |
| Depth Behind Panel | 27.3mm | |
| Key Index Angle | 45° | |
| Contact Material | Copper Alloy | |
| Voltage Rating DC | 28V | |
| Voltage Rating AC | 125V | |
| Standards Met | cULUs Listed File E83438 | |
| Minimum Operating Temperature | -30°C | |
| Mechanical Life | 6000Cycles | |
| Operating Temperature Range | -30 → +85°C | |
| Maximum Operating Temperature | +85°C | |
Select all | ||
|---|---|---|
Brand APEM | ||
Number of Positions 3 | ||
Switch Operation Momentary | ||
Contact Current Rating 4 A | ||
Key Type Common | ||
Terminal Type Solder | ||
Case Material Glass Filled Polyester | ||
Bezel Shape Round | ||
Application Automatic Door Control, Automation Control, Communication Systems, Fire Alarm Panels, Power Distribution, Transportation | ||
Depth Behind Panel 27.3mm | ||
Key Index Angle 45° | ||
Contact Material Copper Alloy | ||
Voltage Rating DC 28V | ||
Voltage Rating AC 125V | ||
Standards Met cULUs Listed File E83438 | ||
Minimum Operating Temperature -30°C | ||
Mechanical Life 6000Cycles | ||
Operating Temperature Range -30 → +85°C | ||
Maximum Operating Temperature +85°C | ||
- COO (Country of Origin):
- CN
Apem 19mm Keylock Switches LK Series
Features and Benefits
• Single and double pole options
• Maximum of four positions
• Maintained, momentary switching
• Various key pull positions
• 45° or 90° indexing
• Full load mechanical life: 6000 cycles
• UL Approved
• Maximum of four positions
• Maintained, momentary switching
• Various key pull positions
• 45° or 90° indexing
• Full load mechanical life: 6000 cycles
• UL Approved
Approvals
UL