Amprobe AT-4003-A Advanced Wire Tracer

The AT-4000 Wire Tracer Series has been recalled.Learn more

Locates and traces energized and de-energized wires in walls, floors, plastic conduit, cable shields and computer cables, without interrupting power
Includes one universal transmitter that automatically switches to work with either energized or de-energized systems
Receiver is not position-sensitive so it doesn’t require rotation for accurate readings
Pinpoints shorts, breakers, neutrals, broken wires, and ground lines
Does not interfere with sensitive electronic equipment, such as in hospitals and data centers
Offers precise sensitivity adjustment

Category: Legacy Tools

Description

This wire tracer has all the features of the AT-4001-A plus the extra protection of a hard shell carrying case.

Use this electrical wire tracer for finding wires in walls, tracing energized wires and locating breakers without interrupting power. Our best wire tracer, you can use it to find energized and de-energized wires, including broken and disconnected wires, and pinpoint shorts and ground faults.

Specifications

FEATURE	AT-4001-A	AT-4003-A	AT-4004-A	AT-4005-A
Traces energized wires without power interruption. Locates breakers without power interruption.	•	•	•	•
Traces unenergized wires (wire continuity and wire grounded at the end). Pinpoints shorts and ground faults.	•	•	•	•
Traces unenergized open wires (broken or disconnected wire). Pinpoints place where wire is broken.	•	•	•	•
Supplied with clamp-on attachment to inject signal without making contact with bare wire.	–	–	•	•
Supplied with battery booster to strengthen signal for open tracing.	–	–	–	•

KIT CONTAINS:	AT-4001-A	AT-4003-A	AT-4004-A	AT-4005-A
Carrying case	Soft SV-1000	Hard CC-AT-4000	Hard CC-AT-4000	Hard CC-AT-4000
Receiver R-4000	•	•	•	•
Transmitter T-4000-A	•	•	•	•
110V Pigtail – banana plug cord set C2901	•	•	•	•
Alligator clip – banana plug cord set C2902	•	•	•	•
Grounding test lead 25-ft. MTL-G	•	•	•	•
Alligator clip for ground lead VRC-320	•	•	•	•
Clamp-on transmitter accessory A2202	–	–	•	•
Rechargeable battery pack B2024	–	–	–	•
Battery pack recharger B2025	–	–	–	•
Users manual	•	•	•	•

Specifications
Transmitter operating voltage:	9-300V AC/DC
Operating frequency:	32.786kHz
Receiver short mode range:	20′ in air from the traced wire under test conditions
Receiver open mode range:	12′ in air from the traced wire under test conditions