The Siemens 3SU1150-1HB20-1CH0 is a glossy steel front ring kill switch suitable for emergency power off applications. This IP69K-rated switch, operating at 500 V with a single breaker, ensures reliable performance in harsh environments. It is typically used in industrial settings for emergency cut-off operations.
| Type |
Kill switch |
| IP Rating |
IP67/IP69K |
| Button Diameter |
40mm |
| Colour button |
Red |
| Colour front ring |
N/A |
| Connection |
Screws |
| Construction type lens |
N/A |
| Contact Configuration |
1 breaker |
| Country of origin |
Germany |
| Degree of protection (NEMA) |
Other |
| Depth |
95mm |
| Diameter |
7.5cm |
| Factory colour |
Red |
| Functions |
latch |
| Height opening |
46.4mm |
| Hole Diameter |
22.3mm |
| Lighting Type |
None |
| Material |
Metal, Plastic |
| Material front ring |
N/A |
| Maximum Temperature |
+70°C |
| Min. temperature |
-25°C |
| Misc Attribute |
3SU1150-1HB20-1CH0 |
| Nominal Voltage |
500V |
| Number of command positions |
1 |
| Number of contacts as change-over contact |
0 |
| Number of contacts as normally closed contact |
1 |
| Number of contacts as normally open contact |
0 |
| Number of Poles |
0 |
| Package depth |
120mm |
| Package height |
40mm |
| Package width |
50mm |
| Print motif |
EMERGENCY STOP |
| Product colour |
Red, Yellow |
| Recess Diameter |
22mm |
| Shape |
Round |
| Spring-return |
FALSE |
| Suitable for lighting |
FALSE |
| Supply voltage lamp |
N/A |
| Switching function latching |
FALSE |
| Transparent |
N/A |
| Type of button |
Mushroom |
| Type of electric connection |
N/A |
| Unlocking mechanism |
Turn |
| Voltage |
500 V |
| Width opening |
75mm |
| With front ring |
FALSE |