nvent Raychem SC-JBP-S-A Manual De Instrucciones

SC-JBP-S-A
Power Connection with Junction Box Installation Instructions
APPROVALS
Hazardous Locations
Class I, Div. 2, Groups A, B, C, D
Class II, Div. 2, Groups F, G
Class III
– WS
09-IEx-0008X
Ex e IIC T* Gb
Ex e II T* (see schedule)
IECEx
Ex tD A21 IP66
IECEx BAS 06.0049X
WARNING:
This component is an electrical device that must be
installed correctly to ensure proper operation and to
prevent shock or fire. Read these important warnings
and carefully follow all of the installation instructions.
• To minimize the danger of fire from sustained
electrical arcing if the heating cable is damaged
or improperly installed, and to comply with the
requirements of nVent, agency certifications, and
national electrical codes, ground-fault equipment
protection must be used. Arcing may not be stopped
by conventional circuit breakers.
• Be sure all power sources are de-energized before
opening box.
• Keep components and heating cable ends dry before
and during installation.
(1)
Ex e II T
– WS
(1)
for T-Rating, see design
documentation
• Component approvals and performance are based
on the use of nVent-specified parts only. Do not use
substitute parts or vinyl electrical tape.
• Soldering tools or torches can cause fire or explosion
in hazardous areas. Be sure there are no flammable
materials or vapors in the area before using these
tools.
• Damaged conductors can overheat or short. Do not
break conductor wire strands when scoring the jacket
or removing insulation.
• Use only fire-resistant insulation materials, such as
fiberglass wrap or flame-retardant foam.
• Wrap exposed conductors with supplied tape strips to
prevent shorts.
DESCRIPTION
The nVent RAYCHEM SC-JBP-S-A is a NEMA 4X-rated power
connection kit designed for use with nVent RAYCHEM 2 and 3SC30,
40, 50 (-CT), 2 and 3SC/H30, 40, 50 (-CT) and 2 and 3SC/F30,
40, 50 (-CR) series heating cables in hazardous locations.
This kit may be installed at temperatures as low as –40°F (–40°C).
For easier installation, store above freezing until just before
installation.
For technical support, call
nVent
TOOLS REQUIRED
• Adjustable pliers
• Slotted screwdriver
• Wire strippers
• Solder tool or torch (with small tip)
• Thomas & Betts WT2000 crimp tool (P/N 273435-000)
or equivalent.
Crimp tool can be ordered from
ADDITIONAL MATERIALS REQUIRED
• Pipe straps (2)
• Glass cloth tape:
– GT-66 for installation temperature above 40°F (4°C)
– GS-54 for installation temperature above –40°F (–40°C)
• Circuit identification tag (P/N P000000311)
OPTIONAL MATERIALS
• Recommended conduit drain:
JB-DRAIN-PLUG-3/4IN (P/N 278621-000)
• Pipe adapter to increase stand height:
SC-JB-PIPE-ADAPTER (P/N P000000648)
HEALTH HAZARD: Hot solder can burn eyes and skin.
Fumes during soldering are irritating to eyes and may
cause headache and respiratory system irritation or
damage. Prolonged or repeated exposure to rosin flux
fumes during soldering may result in allergic reaction
in a sensitive person, resulting in asthma symptoms.
Consult MSDS VEN0043 for further information.
CHEMTREC 24-hour emergency telephone:
(800) 424-9300
Non-emergency health and safety information:
(800) 545-6258
at (800) 545-6258.
• Diagonal cutters
• Utility knife
.
nVent
CAUTION: