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Operating Instructions for
Multi-Range Voltage Detectors
Catalog No. .................................................................................Voltage
C4030979 ................................................................................................. 1 - 40 kV w/T.P.
T4032271 ................................................................................................... 1 - 40 kV w/T.P.
T4032633 .................................................................................................. 6 - 120 kV
PSC4031029TP ....................................................................................... 16 - 161 kV w/T.P.
C403-1029 ................................................................................................ 16 - 161 kV
T403-2293 ................................................................................................ 69 - 345 kV
C403-1140 ................................................................................................. 69 - 600 kV
Electrical shock hazard. This device must be installed on an adequately rated,
insulated hot stick.
Do not let universal fitting touch any part of URD cabinet or to become
grounded in any other way. This will damage meter and may cause injury.
The equipment covered by this instruction guide should be selected, installed and
serviced by competent personnel who understand proper safety procedures. This
instruction guide is written for such personnel and is not a substitute for adequate
training and experience in safety procedures regarding this type of equipment.
This guide does not claim to cover all details or variations in equipment nor to
provide for all possible conditions to be met with concerning installation, operation
or maintenance of this equipment. If further information is desired or if particular
problems are encountered which are not sufficiently covered in this guide, contact
Hubbell Power Systems.
Before operating a Chance Multi-Range Voltage Detector, thoroughly read, understand
and follow these instructions.
Retain these instructions in the device case.
Hubbell has a policy of continuous product improvement.
Please visit hubbellpowersystems.com to confirm current design specifications.
2019 Hubbell Incorporated
©
▲
CAUTION
!
NOTICE
▲
WARNING
!
®
Centralia, MO 65240 USA
Phone: 573-682-5521
http://www.hubbellpowersystems.com
210 N. Allen St.
Fax: 573-682-8714
Printed in USA
P403-2229 Rev. E
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Summary of Contents for CHANCE C4030979
- Page 1 Hubbell Power Systems. ▲ WARNING Before operating a Chance Multi-Range Voltage Detector, thoroughly read, understand and follow these instructions. Retain these instructions in the device case. Hubbell has a policy of continuous product improvement.
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Page 2: All Models
Basic Design and Function ALL MODELS To confirm that a line is de-energized prior to performing maintenance, the Multi-Range Voltage Detector (MRVD) presents field practicality over a voltmeter* and obvious advantages over traditional methods without a meter. Readings from an MRVD meter can be compared with numerical certainty rather than the subjective judgements associated with "fuzzsticking"... - Page 4 Overhead Work Procedures ALL MODELS 1. Check meter, battery and circuitry for proper operation before and after each use by depressing test button at back of meter housing while switching selection to each setting in sequence. Set at every position except "Off", meter should read nearly full scale.
- Page 5 Overhead Work Procedures ALL MODELS MRVD INTERPRETATIONS Reading x Multiplier Circuit Condition Approximate line-to-line voltage Energized Approximately zero De-energized Probably de-energized: reading due to static. Do not assume Upscale, but well under line-to- anything; check circuit condition line voltage by another method. All interpretations should take into account the circuit configuration, length, proximity to other lines;...
- Page 6 Underground Work Procedures (ONLY MRVD MODEL T403-2271) To test for voltage presence on deadfront equipment with loadbreak elbows: 1. Check meter, battery and circuitry for proper operation before and after each use by depressing test button at back of meter housing while switching selection to each setting in sequence.
- Page 7 ▲ WARNING Do not let universal fitting touch any part of URD cabinet or to become grounded in any other way. This will damage meter and may cause injury. Optional method for testing elbow/cable without using a feed-thru device: One worker uses an elbow-puller tool to control elbow while another worker tests it with elbow adapter fitted on MRVD.
- Page 9 PSC4031029TP T4032633...
- Page 11 Catalog No. Description Weight Multi-Range Voltage Detector Range 1-40 kV, with Elbow test C403-0979 6.25 lbs point setting, includes plastic case, hook, probe and instruction manual Multi-Range Voltage Detector Range 1-40 kV, includes plast case, T403-2271 hook, probe, T403-0857 Bushing 9 lbs Adapter, T403-0856 Elbow Adapter and instruction manual.
- Page 12 For authorized repairs, return to: M. W. Bevins Company 9903 E. 54th St. Tulsa, OK 74146-5718 Phone: (918) 627-1273 Fax: (918) 627-1294 WWW.MWBEVINSCO.COM For product inquiries, please contact your local sales representative or customer service representative. ©2019 Hubbell Incorporated. hubbellpowersystems.com Because Hubbell has a policy of continuous product improvement, we reserve the right to change design and specifications without notice.