Eaton 3P 80A 100kA Circuit Breaker Plug-In Module – 112808

The Eaton Industries MCCB Motor Circuit-Breaker is a compact-sized, built-in device with dimensional specifications of 90×84.5x145mm. It operates at a nominal continuous current, Iu of 80A with a unique connection method for the main current circuit. Its shutoff technology is based on a magnetic system, offering a protection degree of IP20. It supports an operating voltage of 690V. Relative to the NZM series circuit-breakers, it covers all applicatio cases through four compact sizes, uniquely designed to suit the IEC market. This device is flexible with modular function groups making the mounting process easy. It comes with a magnetic short-circuit release that works in tandem with the overload relay and has a short-circuit release sans overload trip. It meets all the switching category AC-3 requirements.

Specifications

Overload release current setting (A) : 0 A to 0 A
Adjustment range undelayed short-circuit release (A) : 8 A to 14 A
With thermal protection : No
Phase failure sensitive : No
Switch off technique : Magnetic
Rated operating voltage (V) : 690 V to 690 V
Rated permanent current Iu (A) : 80
Rated operation power at AC-3, 230 V (kW) : 22
Rated operation power at AC-3, 400 V (kW) : 45
Type of electrical connection of main circuit : Other
Type of control element : Rocker lever
Device construction : Built-in device plug-in technique
With integrated auxiliary switch : No
With integrated under voltage release : No
Number of poles : 3
Rated short-circuit breaking capacity lcu at 400 V, AC (kA) : 35
Degree of protection (IP) : IP20
Height (mm) : 145
Width (mm) : 90
Depth (mm) : 84.5