Automatic motor protection switch PKZM4-58A 50kA EATON
PKZM0 circuit breakers are designed for electric motors rated for currents from 0.16 to 32 A. The rated short-circuit current is now 150 kA for circuit breakers rated for currents up to 12 A, and 50 kA for circuit breakers rated for currents up to 32 A. The PKZM4 circuit breaker also features a breaking capacity of 50 kA. Current limiters are becoming virtually obsolete. The circuit breakers are matched to the DIL series of contactors and are ideal for compiling starter assemblies. Whether the accessory is an auxiliary contact, an auxiliary contact with trip indication, a voltage release or a rotary handle for door mounting, these accessories can be used for both the PKZM0 and PKZM4 circuit breakers. All setting ranges are short-circuit tested up to 50 kA (400 V). - No short-circuit calculations or fuses are required. Common and comprehensive accessories for all sizes. - Allows savings in design work and stock holding. Accessories (auxiliary contacts and shunt trips) are installed without the use of tools. - Reduces the time required for installation. Electrically and mechanically compatible with the DIL series contactors. - Same dimensions in the range from 0.1 to 32 A (PKZM0), from 16 to 65 A (PKZM4)All generally recognized international approvals - Provides a common engineering basis for various applications and export countries.
Manufacturer
Eaton
Артикул: 222394
In stock
Buy in 1 click
9490,88 грн.
Delivery
Self-pickup
By courier in Kyiv - by arrangement.
In Ukraine - according to the carrier's rates center;">(Free delivery when ordering for
from 3000 UAH. for some product groups)
Guarantee
Exchange/return of goods within 14 days
Official warranty from
manufacturer
Cash, non-cash (including VAT).
PrivatBank, Oschadbank
| Device type | Motor protection circuit breaker |
| Series | PKZM4 |
| Mounting | DIN rail |
| Power circuit characteristics | |
| Number of poles | 3 |
| Power contact configuration | 3NO |
| Rated current, A | 50...58 |
| Auxiliary contacts | |
| Configuration | - |
| Rated thermal current, A | - |
| General characteristics | |
| Rated insulation voltage, V | 690 |
| Impulse voltage, kV | 6000 |
| Rated frequency, Hz | 50/60 |
| Tripping class | 10A |
| Tripping type | Electromagnetic, thermal |
| Rated breaking capacity, kA | 65 |
| Ultimate breaking capacity, kA | 65 |
| Electrical wear resistance, cycles | 30000 |
| Mechanical wear resistance, cycles | 30000 |
| Maximum working height, m | 2000 |
| Working position | arbitrary |
| Protection class, IP | IP20 |
| Protection class, IK | - |
| Operating temperature, °C | -20…55 °C |
| Storage temperature, °C | -40…80 °C |
