nVent RAYCHEM JBM-100-A Instrucciones De Instalación

JBM-100-A JBM-100-A6
Installation Instructions
APPROVALS
Hazardous Locations
Class I, Div. 2, Groups A, B, C, D
Class II, Div. 2, Groups E, F, G
Class III
CLI, ZN1, AEx e II T*
Ex e II T*
(JBM-100-A only) Ex e IIC T* Gb
JBM-100-A is IECEx certified for use with:
BTV-CR/BTV-CT:
IECEx
QTVR-CT:
XTV-CT:
KTV-CT:
VPL-CT:
(3)
Class I Division 2 (Zone 2**), Groups A, B, C, D
Class I Zone 2 IIC
* For system Temperature Code, see heating cable or design documentation.
(1)
Except VPL, HTV
(2)
Except KTV-CT, HTV
(3)
For HTV-CT only ** Per CE Code Table 18
KIT CONTENTS
Item Qty Description
A 1 Stand assembly
B 2 Grommet plugs
C 1 Box plug, o-ring, and locknut
D 1 Cable lubricant
E 3 Core sealers
F 3 Green/yellow tubes
G 1 Box with terminal blocks
H 1 Lid
I 1 Spanner
J 1 Strain relief
(1)
(2)
IECEx BAS 06.0043X
IECEx BAS 06.0045X
IECEx BAS 06.0044X
IECEx BAS 06.0046X
IECEx BAS 06.0048X
Power Connection, Powered Splice, Powered Tee, Dual
Power Connection, Splice or Tee with Junction Box
DESCRIPTION
The nVent RAYCHEM JBM-100-A and JBM-100-A6 are NEMA 4X-rated
connection kits. They are designed for use with nVent RAYCHEM BTV-CR,
BTV-CT, QTVR-CT, XTV-CT, KTV-CT, HTV-CT and VPL-CT industrial parallel
heating cables. The kits can be used to connect one, two, or three heating
cables to power, to connect two separate heat-trace circuits, or to splice or
tee up to three heating cables. The JBM-100-A6 kit utilizes larger terminal
blocks to accommodate up to 6 AWG power wires.
Note: For two or more heating cables powered by a single circuit, the length
of each heating cable should not exceed the maximum allowable circuit
length published in the nVent RAYCHEM self-regulating cables design
guide and the total current of all heating cables on the circuit should equal
no more than 80% of the circuit breaker current rating.
These kits may be installed at temperatures as low as –67°F (–55°C). For
easier installation store above freezing until just before installation.
For technical support call nVent Industrial Heat Tracing Solutions
at (800) 545-6258.
TOOLS REQUIRED
• Wire cutters
• Adjustable pliers
• Needle nose pliers
• Utility knife
• 3/8 in hex key (required for splice and tee connections)
• 1/4 in or smaller slotted screwdriver
ADDITIONAL MATERIALS REQUIRED
• Pipe strap
OPTIONAL MATERIALS
• Recommended conduit drain:
JB-DRAIN-PLUG-3/4IN P/N 278621-000
• Small pipe adapter for 1 in (25 mm) and smaller pipes:
Catalog number JBM-SPA P/N D55673-000
A
B
C
D
E
F
• Marking pen
• Wire stripper (for VPL-CT)
• Large slotted screwdriver
• GT-66 or GS-54 glass cloth tape
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