VOLTAGE
IF ILLUMINATED
VOLTAGE
TEST POINTS
WARNING
VOLTAGE TEST STATION
P-S10S21-M3RX
TEST POINT ASSEMBLY
WITH 102kΩ IMPEDANCE
ON L1, L2, & L3
AFFECTS VOLTAGE
READINGS ± 2%
102 kΩ
102 kΩ
102 kΩ
L1
L2
L3
NOTE:
ALWAYS
FOLLOW SAFETY
PROCEDURES
WHEN USING
THIS DEVICE
TEST POINT ASSEMBLY
WITH 102kΩ IMPEDANCE
ON L1, L2, & L3
AFFECTS VOLTAGE
READINGS ± 2%
102 kΩ
102 kΩ
102 kΩ
L1
L2
L3
NOTE:
MOUNTING DIMENSIONS INCHES (MM)
UL TYPE WEIGHT
(OZ) A B C D EØ
M2, M3, M4 13.2 4.80 ± .010
(122.0 ± .2)
3.15 ± .010
(80.0 ± .2)
5.83 ± .004
(148.0 ± .1)
2.76 ± .004
(70.0 ± .1)
.26 + .010
(6.5 + .2)
VOLTAGE TEST STATION
INSTALLATION GUIDE
VTS-IG-EN 1607
OVERALL DIMENSIONS INCHES (MM)
VTS OPERATION SAMPLE PROCEDURE
1) Verify the test instrument is calibrated and properly rated for
application.
2) Verify the test instrument to a known voltage source.
3) Verify there is voltage illumination on the voltage indicator.
4) Open the housing and insert the test instrument probes into the
test point and measure the voltage between phase to phase
and phase to ground to verify voltage presence.
5) Open Isolator.
6) Verify there is no LED illumination on the voltage indicator.
7) Re-insert the Test Instrument probes into the test point and
measure the voltage between phase to phase and phase to
ground to verify voltage absence.
8) Re-verify test Instrument to a known voltage source.
9) Upon completion of work, close the housing on the test point,
close isolator, and verify proper operation of voltage indicator.
Note: The voltage accuracy of the test point is - 2% and test instrument will read
small mV due to the high impedance circuit in the test point.
MECHANICAL SPECIFICATIONS
Housing: Cast aluminum base
Latch: Type 304 Stainless Steel (1CR18NI19)
Cover: Polycarbonate, uV rated, V-O Flame rated
Insert Material: Acrylic UL94HB
UL TYPE F G H I J K L MØ NØ
M2, M3, M4 6.50
(165.0)
3.78
(96.0)
5.02
(127.6)
1.60
(40.7)
0.43
(11.0)
8.52
(216.4)
.57
(14.4)
.45 0.20
(11.5) 5.20
.26 ± .004
(6.5 ± .1)
F
L
M
G
H
I
K
J
A
C
D
B
E
Warning: Verify an electrical conductor has been de-energized using an adequately rated test instrument before working on it. Follow appropriate Energy Control (Lockout/Tagout) procedures as per
OSHA Subpart S.© Grace Engineered Products, Inc. All rights reserved. Specications are subject to change with/without notice.
The Voltage Test Station is to be mounted onto the at surface
of the enclosure with the same environmental rating. Installation
should be performed by a qualied technician and adhere to
applicable safety and regulatory codes.
All installations:
1) Cut panel opening and mount Voltage Test Station assembly to
enclosure with gasket.
2) Connect low voltage interface wiring according to
documentation provided with R-3MT and R-3W Series
Installation Sheets.
INSTALLATION
E207344
N
1515 East Kimberly Road • Davenport, IA • www.graceport.com • 1.800.280.9517
