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Motor protection circuit breakers - Temperature compensation
- Rated insulation voltage Ui 690V
- Thermal and magnetic protection
- Pushbutton control - padlockable in off position
- Rotary selector control - padlockable in off position
- High fault level (type 2 co-ordination with contactors)
- Thermal and magnetic trip indication - (by knob position)
- Differential single-phase protection (phase failure sensitive)
- Snap-on auxiliary contacts, shunt trip and undervolt release
- Trip-test facility/indication of trip condition overload (or) short circuit (SM1/2/3R)
| SERIES | SM2R | | THERMAL TRIP ADJUSTABLE RANGE (A) | 40 - 50A | | MOTOR RATING (kW 230V) | 15.0 | | MOTOR RATING (kW 400/415V) | 22.0 | | SHORT CIRCUIT CAPACITY Icu 400V | 50kA | | DESCRIPTION | SM2R manual rotary motor starter | | DIMENSIONS (MM) | (H) 140 x (W) 55 x (D) 145 (includes knob) |
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