Eaton 111938 LZMC2-A160-I LZMC MCCB 3P 160 A 36kA 415V

The Eaton LZMC2-A160-I is a three-pole, 160 A molded case circuit breaker from the Moeller series Power Defense LZM2 frame, rated at 690 V for use in unearthed supply systems. Thermomagnetic release and a short-circuit breaking capacity (Ics) of 36 kA at 400/415 V suit demanding industrial protection applications.

Technical specifications:

• Model code: LZMC2-A160-I
• Catalog number: 111938
• Manufacturer: Eaton
• EAN: 4015081114863
• Frame type: LZM2, 3-pole
• Rated current: 160 A
• Voltage rating: 690 V
• Rated insulation voltage (Ui): 690 V AC
• Uimp main contacts: 8000 V
• Ics at 230 V: 55 kA
• Ics at 400/415 V: 36 kA
• Overload setting (Ir): 125 - 160 A
• Instantaneous setting (Ii): 960 - 1600 A
• Release system: Thermomagnetic
• Utilization category: A (IEC/EN 60947-2)
• Degree of protection: IP20 standard; IP66 with door coupling rotary handle
• Mounting: DIN rail or fixed built-in
• Connection: Screw terminal
• Mechanical lifespan: 20000 operations
• Dimensions (W x H x D): 105 x 185 x 142 mm
• Weight: 2.345 kg
• Certifications: IEC/EN 60947, VDE 0660, RoHS

Features and benefits:

• Breaking capacity of 36 kA at 400/415 V and 55 kA at 230 V for demanding short-circuit conditions
• Adjustable Ir (125 - 160 A) and Ii (960 - 1600 A) settings enable precise protection coordination
• IP66 protection available with door coupling rotary handle for harsh industrial environments
• Thermomagnetic release integrates thermal overload and magnetic short-circuit protection in a single device
• Rated for 690 V in unearthed IT supply networks, meeting IEC/EN 60947 requirements

Applications:

• Main and feeder circuit protection in industrial switchgear and control panels
• Motor branch circuit protection in manufacturing and process plants
• Power distribution in unearthed IT supply systems at up to 690 V
• Cable and busbar protection in medium industrial power distribution

Compliant with IEC/EN 60947 and VDE 0660. Part of the Eaton Moeller series Power Defense MCCB range (LZM2 frame).

Also known as: Eaton LZMC2-A160-I, Eaton 111938, Eaton catalog 111938, LZM2 MCCB 160 A.