Eaton circuit breaker NZMH3-ME220

Manufacturer: Eaton
Designation: Circuit breaker 3p, 220A BG3
Type: NZMH3-ME220
Overload release current setting: 110-220 A
Setting range of the instantaneous short-circuit release: 220-3080 A
With thermal protection: Yes
Phase failure sensitive: Yes
Tripping technology: Electronic
Rated operating voltage: 690 V
Rated continuous current Iu: 220 A
Rated operating power at AC-3, 230 V: 55 kW
Rated operating power at AC-3, 400 V: 110 kW
Connection type main circuit: Screw connection
Actuator design: Toggle lever
Device type:

• With integrated auxiliary switch: No
• With integrated undervoltage release: No

Number of poles: 3
Rated short-circuit breaking current Icu at 400 V, AC: 130 kA
Protection class (IP): IP20
Height: 275 mm
Width: 140 mm
Depth: 166 mm

Further details: The NZM-ME series circuit breakers cover all applications with just four compact sizes and are suitable for the IEC market. Installation is always flexible thanks to modular function groups. It features an electronic trip unit for motor protection with phase failure sensitivity. Notes: IEC/EN 60947-4-1, IEC/EN 60947-2, RMS measurement and thermal memory, adjustable inertia setting tr: 2-20s at 6xIr and infinite (without overload release). EAN: 4015082657895.