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Datasheet generated 2026-10-07
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Klein ET310 AC Circuit Breaker Finder w/ GFCI Test

Klein Tools · Safety & Detection · Circuit Tracers · USA · kleintools.com
Part Number
ET310  ·  HS 9027.10
Klein ET310 AC Circuit Breaker Finder w/ GFCI Test

Klein Tools ET310 Klein ET310 AC circuit breaker finder with integrated GFCI test (90-120V). Installed in low-voltage switchgear panels, main and sub-distribution boards, motor control centres and DIN-rail consumer units.

Technical Specifications

90-120V AC tracing, GFCI trip, 8 LED sensitivity bar, included transmitter + receiver, 9V x 2 batteries, IP30, includes test plug for outlets

Properties

MOQ1

Compatibility

120V only; for 220-240V European panels use Amprobe AT-6010-EUR.

Attached Documents