Sprecher + Schuh
S+S KT9 Motor Protection Circuit Breaker KTA9 40H Frame D 18 to 25A
Item No. KTA940H25A
Product Range: KT9
Component Type (ETIM Class)
Motor protection circuit-breaker
Electrical
Rated permanent current Iu25 A
Switch off techniqueThermomagnetic
Long time overload protection adjustment range18-25 A
Max. rated operation voltage Ue690 V
Rated short-circuit breaking capacity lcu at 400 V, AC65 kA
Rated operation power at AC-3, 400 V11 kW
Type of control elementTurn handle
Type of electrical connection of main circuitScrew connection
Number of poles3
Construction
Degree of protection (IP)IP2X
Mechanical
Max. tightening torque2.5 Nm
Dimensions
Height96.3 mm
Width45 mm
Depth93.7 mm
Weight0.41 kg