Key Switches

Search results: 16 items in 52 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Availability
Version
Latching switching function
Pin number
Rotation angle
Connection
contact surface
Installation diameter
Breaking capacity
Degree of protection (IP)
Key switch, unbeleuchtet, 16.2 mm, -25 °C
Order No.:
 12G6138
Manufacturer:
 RAFI
Manufacturer SKU:
 1.15.108.852/0000
Total Price: 76.49 € *
1 pcs.
76.4932 €
5 pcs.
71.8998 €
15 pcs.
69.1509 €
50 pcs.
66.0807 €
150 pcs.
63.3318 €
Available: 2 pcs.
Leadtime: On Request **
latching
On-Off/Off-On
4 pole
90°
solder connection
silver-plated
16.2 mm
4 A/250 VAC, 0.02 A/220 VDC
IP40
Key switch, unbeleuchtet, 16.2 mm, -25 °C
Order No.:
 12G6130
Manufacturer:
 RAFI
Manufacturer SKU:
 1.15.108.851/0000
Total Price: 65.74 € *
1 pcs.
65.7356 €
5 pcs.
61.7848 €
15 pcs.
59.4167 €
50 pcs.
56.7868 €
150 pcs.
54.4187 €
Available: 7 pcs.
Leadtime: On Request **
latching
On-Off/Off-On
2 pole
90°
solder connection
silver-plated
16.2 mm
4 A/250 VAC, 0.02 A/220 VDC
IP40
2-1437597-7
Order No.:
 19G1493
Manufacturer:
 Alcoswitch
Manufacturer SKU:
 2-1437597-7
Total Price: 56.24 € *
2 pcs.
56.2394 €
8 pcs.
52.9669 €
Available: 0 pcs.
Available in 5 Days: 648 pcs.
Leadtime: 1 Week **
groping
On-Off
1 pole
90°
screw connection
silver-plated
19.2 mm
1 A/120 VAC
Key switch, 19 mm, 4 x 90° without end stop, anthracite, 3.13.026.036/0000
Order No.:
 12G1371
Manufacturer:
 RAFI
Manufacturer SKU:
 3.13.026.036/0000
Total Price: 113.15 € *
1 pcs.
113.1452 €
Available: 1 pcs.
Leadtime: 5 Weeks **
latching
on-on-on-on
90°
PCB connection
gold-plated
0.1 A/35 V AC/DC
IP54
Key switch LK6BGB126-N3
Order No.:
 12G2002
Manufacturer:
 APEM
Manufacturer SKU:
 LK6BGB126-M3
Total Price: 13.55 € *
1 pcs.
13.5541 €
Available: 94 pcs.
Leadtime: 10 Weeks **
latching
On-Off/Off-On
2 pole
45°
solder connection
gold-plated
19 mm
4 A/125 VAC, 28 VDC
Key switch, unbeleuchtet, 16.2 mm, -25 °C
Order No.:
 12G6150
Manufacturer:
 RAFI
Manufacturer SKU:
 1.15.108.571/0100
Total Price: 65.74 € *
1 pcs.
65.7356 €
5 pcs.
61.7848 €
15 pcs.
59.4167 €
50 pcs.
56.7868 €
150 pcs.
54.4187 €
Available: 18 pcs.
Leadtime: On Request **
latching
On-Off/Off-On
2 pole
90°
solder connection
silver-plated
16.2 mm
4 A/250 VAC, 0.02 A/220 VDC
IP40
Key-operated switch RONIS, 22 mm, round, metal, high gloss, key removal O+I
Order No.:
 80P8390
Manufacturer:
 Siemens
Manufacturer SKU:
 3SU1150-4BF11-3FA0
Total Price: 49.66 € *
1 pcs.
49.6587 €
Available: 0 pcs.
Leadtime: On Request **
latching
On-Off/Off-On
2 pole
90°
spring connection
silver-plated
22.3 mm
IP20/IP66/IP67/IP69K
Key switch, round, latching, 1 NO contact, 2 x 90°, 0+1+2
Order No.:
 12G1267
Manufacturer:
 RAFI
Manufacturer SKU:
 1.10.116.713/0000
Total Price: 69.73 € *
1 pcs.
69.7340 €
Available: 0 pcs.
Leadtime: 7 Weeks **
latching
2 x 90°
solder connection
gold-plated
16.2 mm
0.1 A/35 V
2 positions with key switch iCMC 10A 2P U 415V CA
Order No.:
 01P7190
Manufacturer:
 Schneider Electric
Manufacturer SKU:
 A9E15123
Total Price: 80.04 € *
1 pcs.
80.0394 €
Available: 0 pcs.
Leadtime: On Request **
2 pole
10 A/440 VAC
IP20
Key switch, rectangular, latching, 1 NO contact, 3 x 90°, 0
Order No.:
 12G1272
Manufacturer:
 RAFI
Manufacturer SKU:
 1.10.117.117/0000
Total Price: 80.52 € *
1 pcs.
80.5154 €
Available: 0 pcs.
Leadtime: 7 Weeks **
latching
3 x 90°
solder connection
gold-plated
16.2 mm
0.1 A/35 V
Key switch, unlit , 0.1 A/24 VDC, mounting Ø 22.3 mm, IP65, 6AV76741ME500AA0
Order No.:
 70P4197
Manufacturer:
 Siemens
Manufacturer SKU:
 6AV7674-1ME50-0AA0
Total Price: 123.30 € *
1 pcs.
123.2959 €
Available: 0 pcs.
Leadtime: 3 Weeks **
latching
Off-On
2 pole
2 x 45°
22.3 mm
0.1 A/24 VDC
IP65
Key switch 1859.1031
Order No.:
 39G1820
Manufacturer:
 Mentor
Manufacturer SKU:
 1859.1031
Total Price: 5.16 € *
300 pcs.
5.1646 €
Available: 0 pcs.
Leadtime: On Request **
latching
On-On
2 pole
56°
solder connection
tin-plated
7.8 mm
0.5 A/60 V AC/DC
Key switch, round, latching, 1 NO contact, 2 x 90°, 0+1
Order No.:
 12G1266
Manufacturer:
 RAFI
Manufacturer SKU:
 1.10.116.612/0000
Total Price: 0.00 € *
0 pcs.
0.00 €
Available: 0 pcs.
Leadtime: On Request **
latching
2 x 90°
solder connection
gold-plated
16.2 mm
0.1 A/35 V
Key switch, unlit , 0.1 A/24 VDC, mounting Ø 22.3 mm, IP65, 6AV76741ME000AA0
Order No.:
 70P4196
Manufacturer:
 Siemens
Manufacturer SKU:
 6AV7674-1ME00-0AA0
Total Price: 83.81 € *
1 pcs.
83.8117 €
Available: 0 pcs.
Leadtime: 3 Weeks **
latching
On-Off-On
2 pole
22.3 mm
0.1 A/24 VDC
IP65
Key-operated switch Siemens, 22 mm, round, plastic, key removal O+I, 1NO+1NC
Order No.:
 80P8354
Manufacturer:
 Siemens
Manufacturer SKU:
 3SU1100-5BF11-3FA0
Total Price: 83.57 € *
1 pcs.
83.5737 €
Available: 0 pcs.
Leadtime: On Request **
latching
On-Off/Off-On
2 pole
90°
spring connection
silver-plated
22.3 mm
IP20/IP66/IP67/IP69K
Key switch, 19 mm, 1 x 90°, anthracite, 3.13.009.031/0000
Order No.:
 12G1374
Manufacturer:
 RAFI
Manufacturer SKU:
 3.13.009.031/0000
Total Price: 58.43 € *
1 pcs.
58.429 €
Available: 0 pcs.
Leadtime: On Request **
latching
On-On
90°
PCB connection
gold-plated
0.1 A/35 V AC/DC
IP54
*incl. VAT plus shipping costs
**Subject to prior sale
Images may differ

Buy key switches

By using key switches and key pushbuttons, you add additional safety to various switching operations. These electrical switches are equipped with a lock and can only be operated by inserting the associated key into the cylinder. A distinction is made between momentary and latching switches.

Latching switches trigger a pulse when the key is turned and then return to their initial position, while switches can remain in various positions. These mechanisms prevent misuse, increase theft protection and prevent accidents caused by unauthorized operation.

Typical applications include car ignition locks, garage doors and complex machinery. Key switches are also used to activate and deactivate alarm systems.

Bürklin service: Good advice for key switches

Do you need expert advice or are you unsure which key switch is best suited to your individual needs? Put your desire for personal protection and operational safety in our hands and convince yourself of the quality of our wide range of switches and pushbuttons! The Bürklin Elektronik service team is always available to provide you with competent advice. Feel free to contact us directly via e-mail or call! Our team is looking forward to your inquiry.