| Product number |
1681.4403 |
| Product family |
Pushbutton switches |
| Actuation type |
indirect |
| Weight |
4.382 g |
| ROHS conform |
yes |
| Switching function |
ON / OFF switch (SPST) |
| Material fixed contact |
Ag |
| Number of poles |
1 - pole |
| connections |
PCB terminal, horizontal |
| Mechanical life endurance |
10E4 |
| Rating IEC |
12 (12) A 250 V AC 5E4 |
| Rating North America |
12 A 125 - 250 V AC 1/2 HP |
| Contact resistance (new condition) |
< 100 (1 A 12 V DC) mOhm |
| Insulation resistance (new condition) |
> 100 (500 V DC) MOhm |
| Voltage strength at 250 V |
| function insulation / basic insulation | 1 500 V |
| reinforced insulation | 3 000 V |
| small contact distance | 500 V |
|
| Proof tracking |
250 PTI |
| Insulation spacing |
acc. to EN 61058 for reinforced or double insulation |
| Protection type |
| Connection | IP 40 |
| Actuator | IP 40 |
|
| Ambient temperature |
| connection side | -20 °C ... +100 °C |
|
| Ambient temperature |
| Actuation side min. | -20 °C ... +55 °C |
|
| Storage temperature |
-40 °C ... +80 °C |
| Flammability |
UL 94 V-0 |
| Glow wire test temperature |
850 °C |
| Actuators and additional actuators |
actuator: PA, white natural, pushbutton shortened |
| Housing description |
housing: PA C3U, white natural, resting pin
base plate: PA glass fiber-reinforced, natural |
| Connection surface |
| bearing connection | tinned |
| external connection | tinned |
|
| Contact material |
Ag |
| Contact distance |
≥ 3 mm |
| Rating Code UL |
R 97 |
| Contact type |
lifting contact |
| Plug force of the terminals |
≤ 80 N |
| Operating force |
7.0 ±2.5 N |
| Free position (FP) max. |
24 mm |
| Operating position (OP) |
21.3 mm |
| Permissible total travel position |
19.7 mm |
| Approval marks |
CSA / ENEC 05 / UL |
| Suitable for appliances of protection class |
II |
| EN 60335 cap. 30 conform "G" |
yes |
| Miscellaneous |
canceled 09//2014 |
| Additional labeling |
year/week of manuf. acc. to DIN EN 60062 |
| Type of fastening |
fastening by insertion |
| Degree of pollution |
3 |
| Rated impulse withstand voltage |
2500 V |
(Similar to original product)