SB6100 Industrial Shock Block
Page 2
Rev. 1-I-071520
1.1.3 SB6100 EGFPD
EGFPD models can be set to trip at
6 mA or from 10 to 100 mA in increments of 10 mA, and
meet the requirements of UL 943 and
UL 1053. All EGFPD models are certified by CSA to
C22.2 No. 144-M91.
The adjustable trip level can help
prevent nuisance tripping in some applications.
If required by the application, a load-ground-
connection monitor feature can be enabled for EGFPD
models. See Section 2.5.
1.2 Features
•
UL 943 inverse time curve reduces the probability of
nuisance tripping.
•
UL 943 fixed trip level (Class A GFCI models)
provides protection meeting NEC 210.8 (B) for
commercial kitchens, wet areas, and other
applications.
•
UL 943C fixed trip level (GFCI models) provides
protection for systems with leakage current higher
than the 6-mA trip level required by Class A GFCIs.
•
Selectable trip levels (EGFPD models) help reduce
nuisance tripping by allowing users to adjust the trip
level in systems that have leakage current higher than
UL 943 Class A 6-mA trip level, or UL 943C Class C
or D 20-mA trip level.
•
UL 943C ground-connection monitoring ensures
continuity of the load ground.
•
Undervoltage, brown-out and chatter detection
prolong the internal contactor lifetime.
•
Overcurrent protection is provided with three
200 A, 600 V Class T fuses.
•
Can be used as a motor or pump starter.
•
Meets UL 1998 requirements.
•
Self-test feature continuously monitors hardware to
ensure safe operation.
•
Uses patented technology.
•
Conformally coated circuit boards.
1.3 Operator Interface (AC6000-OPI-00)
•
LED status indication
•
Power (PWR) and Enabled (EN) indicators
•
Ground Leakage indicators (25%, 50%, 75%, and
100%)
•
Fault (FLT), Input Connection (INP), and Load
Ground Connection (GC) indicators
•
Test/Stop and Reset/Start buttons
2. Installation
The SB6100 is considered to be a permanently mounted
GFCI/EGFPD and should be attached to a wall or other
suitable mounting surface.
The connection diagram for three-phase systems is
shown in Fig. 2. Ensure that all conductors have the
required voltage and current ratings necessary for the
application. SB6100 installation should be performed by
a qualified person.
2.1 Mounting
2.1.1 Open-Chassis Models (SB6100-XX0-0)
Open-chassis models are to be mounted in a suitable
enclosure for the intended environment. Follow the IP or
NEMA guidelines for the required enclosure type. Install
in the correct orientation as shown in Fig. 4, and refer to
the ‘This Side Up’ label attached to the side of the chassis.
Open-chassis models include an Operator Interface
(AC6000-OPI-00) and 3 m of cable.
The AC6000-OPI-00 should be mounted from the back
side of a panel. Prepare a mounting cut-out as shown in
Fig. 6. For a water-resistant installation, ensure that the
supplied gasket makes suitable contact with the panel.
Secure with eight 4-40 machine screws and hex nuts. If it
is desired to have a flush install, use flat-head machine
screws and countersink the holes as shown in Fig. 6.
Attach the supplied cable to the SB6100 15-pin connector
labeled OPI, securing with the supplied screws, and to the
AC6000-OPI-00, ensuring that the connector locks into
place. Secure the cable with cable ties.
2.1.2 Enclosed Models (SB6100-XX1-0)
Install enclosed models in the correct orientation as
shown in Fig. 5, and refer to the ‘This Side Up’ label
attached to the side of the enclosure.
Enclosed models ship with no cable entry points
predrilled. An appropriate hole or holes must be made in
the enclosure and fitted with NEMA-4X-rated fittings for
the installation of all conductors. Space is left near the
bottom of the enclosure to install the wiring. See Figs. 3
and 8.
2.2 Supply Connections
The supply phases are marked Input 1, 2, and 3 on the
base of the chassis as shown in Fig. 3. Use a 5/16” hex
(Allen) key to tighten the input connections. Torque the
input terminals as described in Section 7. The input
terminals will accept 14 to 2/0 AWG (2.08 to 67.4 mm
2
)
conductors.
2.3 Load Phase Connections
The load phases are marked Output 1, 2, and 3 on the
base of the chassis as shown in Fig. 3. Use a 3/16” hex
(Allen) key to tighten the output connections. Torque the
output terminals as described in Section 7. The output
terminals will accept 14 to 2/0 AWG (2.08 to
67.4 mm
2
) conductors.