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Datasheet generated 2026-10-07
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Auxiliary contact 1 NO + 1 NC (NHI11-PKZ0)

Eaton · Electrical Components · Circuit Breaker Accessories · Ireland · eaton.com
Part Number
NHI11-PKZ0  ·  HS 8538.90
Auxiliary contact 1 NO + 1 NC (NHI11-PKZ0)

Eaton NHI11-PKZ0 Auxiliary Contact 1 No + 1 Nc.

Technical Specifications

Manufacturer part number (MPN)NHI11-PKZ0
EAN / GTIN4015080728962
Sales unitpcs
Package quantity5 pcs
Eaton catalogue number072896
Depth68 mm
Height90 mm
Width15 mm
Weight0.033 kg
CertificationsCE; UL 508; CSA File No.: 165628; UL; UL File No.: E36332; IEC/EN 60947-4-1; CSA-C22.2 No. 14; UL Category Control No.: NLRV; CSA; CSA Class No.: 3211-05
Catalog NotesCan be retrofitted on the right side of motor-protective circuit-breakers
Ambient operating temperature - max55 °C
Ambient operating temperature - min-25 °C
Control circuit reliability< 2 λ, < 1 failure at 100,000,000 Operations (at Uₑ = 24 V DC, Umin = 17 V, Imin = 5.4 mA)
Number of contacts (change-over contacts)0
Number of contacts (normally closed contacts)1
Number of contacts (normally open contacts)1
Rated operational current for specified heat dissipation (In)3.5 A
Heat dissipation per pole, current-dependent Pvid0.04 W
Rated operational current (Ie)1 A at AC-15, 440 V 500 V
Rated operational current (Ie) at AC-15, 220 V, 230 V, 240 V3.5 A
Rated operational current (Ie) at AC-15, 380 V, 400 V, 415 V2 A
Rated operational current (Ie) at DC-13, 110 V0.5 A
Rated operational current (Ie) at DC-13, 220 V, 230 V0.25 A
Rated operational current (Ie) at DC-13, 24 V2 A
Rated operational current (Ie) at DC-13, 60 V1 A
Rated operational voltage (Ue) at AC - max500 V
Rated operational voltage (Ue) at DC - max250 V
Safe isolation440 V, Between auxiliary contacts and main contacts, According to EN 61140
Short-circuit protection rating without welding10 A gG/gL, Fuse, Auxiliary contacts
FeaturesInterlocked opposing contacts
Electric connection typeScrew connection
Lifespan, electrical50,000 Operations
ModelTop mounting
Mounting methodSide mounting
Overvoltage categoryIII
Pollution degree3
Product categoryAccessories
Rated impulse withstand voltage (Uimp)6000 V AC
Used withMotor protective circuit-breaker
Switching capacity (auxiliary contacts, general use)1 A, 250 V DC, (UL/CSA); 5 A, 600 V AC, (UL/CSA)
Switching capacity (auxiliary contacts, pilot duty)Q300, DC operated (UL/CSA); A600, AC operated (UL/CSA)
Terminal capacity (solid/flexible with ferrule)0.75 - 1.5 mm²
Terminal capacity (solid/stranded AWG)18 - 14, Screw terminals
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents