Motor protective circuit breaker, complete unit with standard toggle, electronic, 1 - 4 A, with overload release – 121732
€ 101,18 exkl. USt.
Motor protective circuit breaker, complete unit with standard toggle, electronic, 1 - 4 A, with overload release – 121732 is backordered and will ship as soon as it is back in stock.
Complete motor starter protector (basic unit and electronic control unit) according to IEC60947-4-1, electronic wide-range overload protection (4:1), phase failure and unbalance protection, adjustable trip class, high short-circuit breaking capacity, disconnecting function. Flexible adjustment of the current range of the motor protection circuit by exchangeable electronic trip units. Expandable with auxiliary switch, undervoltage release, current limiter, door coupling handles. Global market device, ATEX approval
€ 101,18 exkl. USt.
Motor protective circuit breaker, complete unit with standard toggle, electronic, 1 - 4 A, with overload release – 121732 is backordered and will ship as soon as it is back in stock.
Technische Parameter
Technische Parameter
| With thermal overload protection | No | Rated operational voltage | 690..690 V |
| Rated permanent current Iu | 4 A | Rated operational power at AC-3, 400 V | 1.5 kW |
| Rated ultimate short-circuit breaking current Icu at 400 V, AC | 100 kA | Height | 102.5 mm |
| Phase failure sensitive | Yes | Release system | Electronic |
| Power loss | 0.9 W | Connection type main current circuit | Screw connection |
| With integrated undervoltage release | No | Setting range of the instantaneous short-circuit release | 62..62 A |
| With integrated auxiliary switch | No | Degree of protection (IP) | IP20 |
| Type of actuating element | Rotary knob | Device construction type | Built-in device fixed installation technology |
| Rated operational power at AC-3, 230 V | 0.75 kW | Number of poles | 3 |
| Width | 45 mm | Depth | 101 mm |
| Overload release current setting | 1..4 A |