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Datasheet generated 2026-10-07
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Transformer protection switch,PKZM0-10-T-PI

Eaton · Electrical Components · Moulded Case Circuit Breakers · Ireland · eaton.com
Part Number
PKZM0-10-T-PI  ·  HS 8536.90
Transformer protection switch,PKZM0-10-T-PI

Eaton PKZM0-10-T-PI Transformatorvern-circuit breaker, 6.3 - 10 A, Push in term.

Technical Specifications

Manufacturer part number (MPN)PKZM0-10-T-PI
EAN / GTIN4015081972562
HS code8536.90
Sales unitpcs
Eaton catalogue number199172
Depth75 mm
Height109 mm
Width45 mm
Weight0.344 kg
CertificationsVDE 0660; IEC/EN 60947; UL; CSA; IEC/EN 60947-4-1; UL 60947-4-1; CSA-C22.2 No. 60947-4-1-14; CE; UL File No.: E36332; UL Category Control No.: NLRV; CSA File No.: 165628; CSA Class No.: 3211-05
AltitudeMax. 2000 m
Ambient operating temperature - max55 °C
Ambient storage temperature - max80 °C
Ambient operating temperature - min-25 °C
Ambient operating temperature (enclosed) - max40 °C
Ambient operating temperature (enclosed) - min-25 °C
Ambient storage temperature - min-40 °C
Climatic proofingDamp heat, cyclic, to IEC 60068-2-30; Damp heat, constant, to IEC 60068-2-78
Number of auxiliary contacts (change-over contacts)0
Number of auxiliary contacts (normally closed contacts)0
Number of auxiliary contacts (normally open contacts)0
Rated operational current for specified heat dissipation (In)10 A
Static heat dissipation, non-current-dependent Pvs0 W
Equipment heat dissipation, current-dependent Pvid6.48 W
Heat dissipation capacity Pdiss0 W
Heat dissipation per pole, current-dependent Pvid2.2 W
Rated frequency - max60 Hz
Rated frequency - min50 Hz
Rated operational current (Ie)10 A
Rated operational power at AC-3e, 220/230 V, 50 Hz2.2 kW
Rated operational power at AC-3e, 380/400 V, 50 Hz4 kW
Rated operational power at AC-3e, 440 V, 50 Hz4 kW
Rated operational power at AC-3e, 500 V, 50 Hz4 kW
Rated operational power at AC-3e, 690 V, 50 Hz7.5 kW
Rated operational voltage (Ue) - max690 V
Rated operational voltage (Ue) - min690 V
Rated uninterrupted current (Iu)10 A
Actuator typeTurn button
FeaturesPhase-failure sensitivity (according to IEC/EN 60947-4-1, VDE 0660 Part 102)
FunctionsTransformer protection; For the protection of transformers with a high inrush current
Number of polesThree-pole
ConnectionPush in terminals
Degree of protectionIP20
Lifespan, electrical100,000 operations
Lifespan, mechanical100,000 Operations
Mounting MethodDIN rail (top hat rail) mounting optional
Mounting positionCan be snapped on to IEC/EN 60715 top-hat rail with 7.5 or 15 mm height.
Operating frequency40 Operations/h
Overvoltage categoryIII
Pollution degree3
Product categoryTransformer protective circuit breaker
ProtectionFinger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)
Rated impulse withstand voltage (Uimp)6000 V AC
Shock resistance25 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
Suitable forAlso motors with efficiency class IE3; Branch circuit: Manual type E if used with terminal, or suitable for group installations, (UL/CSA)
Temperature compensation≤ 0.25 %/K, residual error for T > 40°; -25 - 55 °C, Operating range; -5 - 40 °C to IEC/EN 60947, VDE 0660
Assigned motor power at 115/120 V, 60 Hz, 1-phase0.5 HP
Assigned motor power at 200/208 V, 60 Hz, 3-phase3 HP
Assigned motor power at 230/240 V, 60 Hz, 1-phase1.5 HP
Assigned motor power at 230/240 V, 60 Hz, 3-phase3 HP
Assigned motor power at 460/480 V, 60 Hz, 3-phase7.5 HP
Assigned motor power at 575/600 V, 60 Hz, 3-phase10 HP
Rated short-circuit breaking capacity Ics at 400 V AC150 kA
Rated short-circuit breaking capacity Ics at 440 V AC50 kA
Rated short-circuit breaking capacity Ics at 500 V AC11 kA
Rated short-circuit breaking capacity Ics at 690 V AC2 kA
Rated short-circuit breaking capacity Icu at 400 V AC150 kA
Rated short-circuit breaking capacity Icu at 440 V AC50 kA
Rated short-circuit breaking capacity Icu at 500 V AC42 kA
Rated short-circuit breaking capacity Icu at 690 V AC3 kA
Short-circuit current rating (group protection)50 kA, 600 V High Fault, Fuse, SCCR (UL/CSA) with 150 A, 600 V High Fault, Fuse, SCCR (UL/CSA); 30 kA, 600 V High Fault, Fuse, SCCR (UL/CSA) with 600 A, 600 V High Fault, Fuse, SCCR (UL/CSA); 30 kA, 600 V High Fault, CB, SCCR (UL/CSA) with 600 A, 600 V High Fault, CB, SCCR (UL/CSA)
Short-circuit releaseBasic device, fixed 20 x Iu; ± 20% tolerance; 224 A, Irm
Switching capacity10 A, AC-3 up to 690 V
Stripping length (main cable)12 mm
Terminal capacity (flexible with unisolated ferrule)1 x (1 - 6) mm²; 2 x (1 - 6) mm²
Terminal capacity (flexible with ferrule)1 x (1 - 6) mm², Push-in terminals, ferrule to DIN 46228-1; 2 x (1 - 6) mm², Push-in terminals, ferrule to DIN 46228-1; 1 x (1 - 6) mm², Push-in terminals, ferrule to DIN 46228-4; 2 x (1 - 4) mm², Push-in terminals, ferrule to DIN 46228-4
Terminal capacity (flexible)1 x (1 - 6) mm²; 2 x (1 - 6) mm²; 1 x (1 - 6) mm², Push-in terminals; 2 x (1 - 6) mm², Push-in terminals
Terminal capacity (flexible with ultrasonic welded cable end)1 x (1 - 10) mm²; 2 x (1 - 6) mm²
Terminal capacity (solid)1 x (1 - 6) mm², Push-in terminals; 2 x (1 - 6) mm², Push-in terminals; 1 x (1 - 6) mm²; 2 x (1 - 6) mm²
Terminal capacity (solid/stranded AWG)18 - 8
Overload release current setting - max10 A
Overload release current setting - min6.3 A
Tripping characteristicOverload trigger: tripping class 10 A

Properties

MOQ1

Cross-References

Attached Documents