| Adj. Thermal Current Range (A) | 14.5 – 20A,MxRtg MCPs(no OvPrt)is 1200.0A |
|---|---|
| Circuit Breaker Type | Mtr Prt Circuit Breaker |
| With integrated auxiliary switch | False |
|---|---|
| With integrated under voltage release | False |
| Rated short-circuit breaking capacity lcu at 400 V, AC | 100 kA |
| Rated operation power at AC-3, 400 V | 10 kw |
| Rated permanent current Iu | 20 A |
| Rated operation power at AC-3, 230 V | 5.5 kw |
| Rated operating voltage | 230 A |
| Type of control element | Turn button |
| Overload release current setting | 14.5 A |
| Type of electrical connection of main circuit | Screw connection |
| Rated frequency | 60 Hz |
| Magnetic release current per IEC | 260 A |
| Rated operational current (Ie) per IEC | 20 A |
| Magnetic trip current | 260 A |
| Rated supply current (Ie) | 1.6 A |
| Total power loss (Pv) for circuit breaker at rated load operating temperature | 6 W |
| Current range | 14.5 to 20 A |
| Ultimate short circuit breaking capacity (Icu) per IEC | 6kA @ 690V |
| Rated service short circuit breaking capacity (Ics) per IEC | 4kA @ 690V |
| Hp rating, max | 7.5Hp @ 230V, 3-phase |
| Rated insulation voltage (Ui) | 690V per IEC, SEV, VDE0660 |
| Electrical life cycle | 100000 ops (Ie maximum) |
| Switching of standard motors per IEC | 5.5 kW @ 230/240V (AC-3), 3-phase |
| KW rating, max | 17 kW @ 690V (AC-3), 3-phase |
| Back up fuse (gG, gL) current rating (if Icc ≥ Icu ) per IEC | No back-up fuse required @ 230/240V |
| Short circuit current (Type 2 coordination), max | 65kA @ 480V |
| Short circuit current for group motor installation with 100-C contactor, max | 65kA @ 480V, UL 508-manual motor controller |
| Short circuit current for motor disconnect with 100-C contactor, max | 65kA @ 480V, UL 508-manual motor controller |
| Rated thermal current (Ith) | 1.6…32 A @ up to 60 °C ambient temperature |
| Short circuit current for combination motor controller with 100-C contactor, max | 65 kA @ 480Y/277V per UL 508-self-protected (Type E) |
| Short circuit current for tap conductor protection, max | 65 kA @ 480Y/277V per UL 508-manual motor controller |
| Short circuit current for combination motor controller, max | 65 kA @ 480Y/277V, UL 508-Type F |
| Fuse or circuit breaker per NEC, max | 450 A, UL 508-manual motor controller with 100-C contactor |
| Rated impulse withstand voltage (Uimp) | Main circuits/overvoltage category: 6 kV/III |
| Short circuit current for group motor installation, max | 65kA @ 480V, UL 508-manual motor controller |
| Short circuit current for motor disconnect, max | 65kA @ 480V, UL 508-manual motor controller |
| Number of poles | 3 |
| With thermal protection | True |
| Phase failure sensitive | True |
| Switch off technique | Thermomagnetic |
| Switching frequency, max | 25 ops/h |
| Overload trip class | 10 |
| Phase loss protection | Differential release |
| Degree of protection (IP) | IP2X |
|---|---|
| Weight | 373 lb |
| Mechanical life operations | 100000 /h |
| Breaking capacity | High breaking capacity |
| Protection type | Adjustable thermal/fixed magnetic (13 x In) |
| Factory option | No circuit-breaker auxiliary or trip contacts |
| Vibration resistance | Ops (60068-2-6): 5 G |
| Shock resistance | Transport (60068-2-27): 30 g, 11 ms, all axes |
| Ambient storage temperature | -40 °C |
|---|---|
| Ambient operating temperature | -25 °C |
| Ambient temperature compensation | -20 °C |
| Site altitude | 2000 m (NN) |
| Dependence on temperature | No current reduction |
| Magnetic release current (±20 %) | Fixed setting 13…14 x Ie max. Ie max. = maximum values of setting ranges |
| Pollution degree | 3 |
| Moisture heat (60068-2-3) | 40 °C, relative humidity 93 %, 56 d |
| Dry heat (60086-2-2) | 100 °C, relative humidity < 50 %, 7 d |
| Moisture change climate (600068-2-30) | 23 °C/83 % relative humidity and 40 °C/92 % relative humidity, 56 cycles |
| Frame size | Frame size D, 32 A |
|---|---|
| Contactor size for combination motor controller, min | 100-C30, UL-508-type E self-protected |
| Contactor size, min | 100-C30 @ 600V |
| Device construction | Built-in device fixed built-in technique |
| Utilization category | Motor starter: AC-3 (IEC60947-4-1) |
|---|---|
| Overload protection characteristics | IEC 60947-4-1 motor protection |
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