Eaton 082882 NHI-E-11-PKZ0 Auxiliary Contact 1NO+1NC Front Mount PKZ0

The Eaton NHI-E-11-PKZ0 (catalog 082882) is a front-mounted standard auxiliary contact for Eaton Moeller series PKZ0 motor protective circuit-breakers. It provides a 1 N/O + 1 N/C contact block via screw terminals and is rated to 440 V AC and 250 V DC across an operating range of -25 °C to 55 °C.

Technical specifications:

• Model code: NHI-E-11-PKZ0
• Catalog number: 082882
• Manufacturer: Eaton
• EAN: 4015080828822
• Contact configuration: 1 N/O + 1 N/C
• Mounting method: Front fastening
• Connection: Screw terminals, 0.75-1.5 mm²
• Rated voltage (Ue) max: 440 V AC / 250 V DC
• Rated current (Ie) AC-15 at 220-240 V: 1 A
• Rated current (Ie) DC-13 at 24 V: 2 A
• Rated impulse withstand voltage (Uimp): 4000 V AC
• Safe isolation: 440 V between auxiliary and main contacts (EN 61140)
• Short-circuit protection: 10 A gG/gL fuse
• Switching capacity: 0.5 A, 250 V DC (UL/CSA); E150 AC pilot duty (UL/CSA)
• Mechanical lifespan: 100,000 operations
• Electrical lifespan: 100,000 operations
• Ambient temperature: -25 °C to 55 °C
• Overvoltage category: III
• Pollution degree: 3
• Dimensions (W x H x D): 45 x 35 x 12 mm
• Weight: 0.016 kg
• Certifications: CE, UL 508 (file E36332), CSA-C22.2 No. 14 (file 165628), IEC/EN 60947-4-1

Features and benefits:

• Front fastening design mounts directly to the PKZ0 starter face; terminal designations differ from side-mounted NHI variants
• 1 N/O + 1 N/C contacts provide both status indication and interlocking in a single block
• Safe isolation at 440 V between auxiliary and main contacts per EN 61140 protects control circuits
• 100,000 mechanical and electrical operations support high-cycle motor control duty
• Compact 16 g form factor (45 x 35 x 12 mm) minimises panel space

Applications:

• Motor running and trip status signalling on PKZ0 motor protective circuit-breakers
• PLC input feedback for motor control and protection logic
• Safety interlocking circuits in machine and process control panels
• Remote status indication in industrial switchgear assemblies

Compliant with IEC/EN 60947-4-1 and UL 508. Part of the Eaton Moeller NHI auxiliary contact range for PKZ motor starters.

Also known as: Eaton NHI-E-11-PKZ0, Eaton 082882, Eaton catalog 082882, Eaton NHIE11PKZ0, Eaton front auxiliary contact PKZ0.