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Datasheet generated 2026-10-08
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Eaton Motor-Protective Circuit Breaker 2.5-4A

Eaton · Switchgear & Protection · Motor Protection · Ireland · eaton.com
Part Number
PKZM0-4  ·  HS 8536.20
Eaton Motor-Protective Circuit Breaker 2.5-4A

Eaton PKZM0-4 PKZM0 motor protector, 2.5-4A adjustable, for motors up to 1.5kW @ 400V. Operating range -25 to +55 °C, IP20 enclosure. Installed as the primary motor branch-circuit protection device between the incoming feeder and the contactor.

Technical Specifications

StandardIEC/EN 60947-4-1
Temperature range-25 to +55 °C
IP ratingIP20
ApprovalCE, UL, cUL, CCC, CSA, UKCA
ApprovalsCE, UL, CSA, UKCA
Dimensions90 x 45 x 100 mm
Weight0.38 kg
HS code8536.20

Properties

Temperature range-25 to +55 °C
IP ratingIP20
Primary standardIEC/EN 60947-4-1
Dimensions90 x 45 x 100 mm
Weight0.38 kg
MOQ1

Approvals

Attached Documents