The Eaton PKZM0-0,25 is an overload relay and rotary switch designed for use in circuits up to 690 V AC with a current of 0.25 A. This safety device protects motors by interrupting the circuit in case of overload conditions. It is typically used in industrial applications to enhance motor protection and ensure operational safety.
| Type |
Overload relay |
| Number of Poles |
3 |
| Rated operation power at AC-3, 230 V |
0kW |
| Rated operation power at AC-3, 400 V |
0.06kW |
| IP Rating |
IP20, IP00 |
| Adjustment range undelayed short-circuit release |
3.9-3.9A |
| Colour |
Grey |
| Connection |
Screw terminal |
| Degree of protection (IP) |
IP20 |
| Depth |
76mm |
| Device construction |
Built-in device fixed built-in technique |
| Dim |
(L x W x H) 76 x 45 x 93 mm |
| Height |
93mm |
| Length |
76mm |
| Maximum Temperature |
+55°C |
| Min. temperature |
-25°C |
| Misc Attribute 1 |
PKZM0-0,25 |
| Misc Attribute 2 |
3-pin |
| Overload release current setting |
0.16-0.25A |
| Phase failure sensitive |
TRUE |
| Power loss |
5.15W |
| Rated operating voltage |
690-690V |
| Rated permanent current Iu |
0.25A |
| Rated short-circuit breaking capacity Icu at 400 V, AC |
150kA |
| Switch off technique |
Thermomagnetic |
| Switch/button features |
+ rotary switch |
| Switching current (max.) |
0.25A |
| Switching current (min.) |
0.16A |
| Switching Voltage |
690V AC |
| Type of control element |
Turn button |
| Type of electrical connection of main circuit |
Screw connection |
| Weight |
0 |
| Width |
45mm |
| With integrated auxiliary switch |
FALSE |
| With integrated under voltage release |
FALSE |
| With thermal overload protection |
FALSE |