Introduction
WARNINGS
1
2
The Southwire 41210S Circuit Breaker Finder identifies the specific
breaker supplying power to an electrical outlet or lighting fixture.
The advanced design provides automatic calibration for simple
operation. The GFCI test feature provides a quick method of
checking GFCI outlets. Proper use and care of this instrument
will provide many years of reliable service.
• Use caution when working on live circuits. Severe shock
hazards exist.
• Do not use in cardiac care areas.
• Only qualified electricians should perform corrective work.
• If used on a circuit controlled by a light dimmer, turn the
dimmer to the highest ON position.
• Before working on any circuit using a volt tester or multimeter,
verify that the circuit breaker has been turned off.
General Specifications
Operating Voltage
120V AC
Operating Frequency
50 to 60Hz
Battery
9 volt NEDA 1604 or IEC 6LR61 or equivalent
Operating Temperature
41° to 104°F (5° to 40°C)
Operating Humidity
80% max.
Storage Temperature
14° to 140°F (-10° to 60°C)
Storage Humidity
80% max.
Altitude
7000ft ( 2000m) max.
Pollution Degree
II
Safety
Complies with EN61010-1, for use in Overvoltage
CAT III environments
Maintenance
This Tester is designed to provide years of dependable service
,
if the following care instructions are performed:
1. KEEP THE TESTER DRY. If it gets wet, wipe it off.
2. USE AND STORE THE TESTER IN NORMAL TEMPERATURES. Temperature extremes
can shorten the life of the electronic parts and distort or melt plastic parts.
3. HANDLE THE TESTER GENTLY AND CAREFULLY. Dropping it can damage the
electronic parts or the case.
4. KEEP THE TESTER CLEAN. Wipe the case occasionally with a damp cloth.
DO NOT use chemicals, cleaning solvents, or detergents.
5. USE ONLY FRESH BATTERIES OF THE RECOMMENDED SIZE AND TYPE.
Remove old or weak batteries so they do not leak and damage the unit.
6. IF THE TESTER IS TO BE STORED FOR A LONG PERIOD OF TIME, the batteries
should be removed to prevent damage to the unit.
FCC COMPLIANCE
Users of this product are cautioned not to make modifications or changes that are not approved by
Southwire Company, LLC. Doing so may void the compliance of this product with applicable FCC requirements
and may result in the loss of the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC rules and with RSS-210 of Industry Canada. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any
interference received, including interference that can cause undesired operation.
FCC Digital Emissions Compliance
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged
to try to correct the interference by one or more of the following measures:
• Reorient or relocate the radio or television receiving antenna.
• Increase the separation between the computer equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the radio or television receiver is connected.
• Consult the dealer or an experienced radio television technician for help.
Canadian Digital Apparatus Compliance
CAN ICES-3 (B)/NMB-3(B)
WARNINGS:
This product contains a chemical known to the State of California
to cause both cancer and birth defects or other reproductive harm.
