Energy Guide

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Accessories and Special Features Heavy Duty Safety Switches
Class 3110 / Refer to Catalog 3100CT1602
Double Lug Kits
200 A heavy duty F-series switches are supplied standard with lugs suitable for one wire
per phase. For two wires per phase and neutral, order the Double Lug Kit.
Not UL Listed. Not listed on switch’s wiring diagram as an accessory.
Table 3.40: Double Lug Kits
Amperes Cat. No. [95]
Lug Wire Range
per Phase and Neutral
AWG/kcmil
Wire Range Wire
Bending Space per
NEC Table 312.6 AWG/kcmil
200 AL20DTF
(2) 6 –300 Cu/Al (2) 6 –250 Cu/Al
Compression Lug Kits — 800 A and 1200 A Safety Switches
•
UL Listed.
•
Compression Lug Kits available for field
installation
•
Compression Lug Kits available for
factory installation; Add suffix LK to
standard catalog number
•
Compression Lug Kits contain
VCEL07512H1 Versa-Crimp
TM
compression lugs
•
Order one Compression Lug Kit per
switching pole and/or neutral (see Table
below)
Table 3.41: Compression Lug Kits
Amperes
Lug Kit
Cat. No.
Conductors per Phase
Lug Wire Range
kcmil
800 H8LKE2
(3) Line and (3) Load
500-750 kcmil (AI)
or
500 kcmil (CU)
1200 H12LKE2
(4) Line and (4) Load
500-750 kcmil (AI)
or
500 kcmil (CU)
Table 3.42: Terminal Lug Data [96]
Rating (A)
Wires Per Phase
and Neutral
Wire Range Wire Bending
Space per NEC Table 312.6
AWG/kcmil
Lug Wire Range
AWG/kcmil
Optional [97] Compression Lug
Field-Installed
Optional Copper Only [97]
Compression Lug Field-
Installed [98]
30
1
12–6 (Al)
or
14–6 (Cu)
12–2 (Al)
or
14–2 (Cu)
C10–14, [99] D8–14–SK,
or
E6–14
—
2
12–10 (Al)
or
14–10 (Cu)
60 [100]
1
12–3 (Al)
or
14–3 (Cu)
12–2 (Al)
or
14–2 (Cu)
C10–14, [99] D8–14–SK,
or
E6–14
—
100 [101]
1
12–1/0 (Al)
or
14–1/0 (Cu)
12–1/0 (Al)
or
14–1/0 (Cu)
VCEL02114S1 VCELC02114S1
200 [102]
1
6–250 (Al/Cu) 6–300 (Al/Cu)
VCEL030516H1 VCELC030516H1
400 [103]
1
or
2
1/0–750 (Al/Cu)
or
1/0–300 (Al/Cu)
1/0–750 (Al/Cu)
or
1/0–300 (Al/Cu)
VCEL07512H1
or
VCEL030516H1 [104]
and
VCEL05012H1
VCELC07512H1
or
VCELC030516H1 [105]
and
VCELC05012H1
600 2
3/0–500 (Al/Cu) 3/0–500 (Al/Cu)
VCEL05012H1 VCELC05012H1
800 3
3/0–750 (Al/Cu) 3/0–750 (Al/Cu) H8LKE2 [106]
—
1200 4
3/0–750 (Al/Cu) 3/0–750 (Al/Cu) H12LKE2 [106]
—
Table 3.43: Conduit Provisions
Amperes
Top and Bottom
Endwall
NEMA Type 4X Fiberglass
Reinforced Polyester and Krydon [107]
NEMA Type 7 and 9 [108]
30 3/4 in. —
60 1-1/4 in. 3/4 in.
100 2 in. 1-1/4 in.
200 2-1/2 in. 2-1/2 in.
3
SAFETY SWITCHES
[95] Kit contains 3 lugs. Order two kits for line and load lugs.
[96] 30–100 A switches suitable for 60°C or 75°C conductors. 200–1200 A switches suitable for 75°C conductors.
[97] Hubbell Versa-Crimp™ unless otherwise noted.
[98] For NEMA Type 1, 12/3R, 12K and 4/4X/5 stainless steel switches only.
[99] Order from Thomas and Betts.
[100] H60XFA and H60XFA1212 — use 75°C copper wire only. #6 AWG copper wire required for 60 A rating.
[101] H100XFA and H100XFA1212 — use 75°C copper wire only. #3 AWG copper wire required for 100 A rating.
[102] H225XJG and H225XJGAA — use 75°C copper wire only. Lug wire range is #3 AWG – 350 kcmil. Not UL Listed due to inadequate wire bending space (5” on ON end, 6” on OFF end).
[103] Maximum wire bending space allows for (1) 600 kcmil or (2) 300 kcmil Al/Cu on NEMA Type 4/4X/5 stainless steel and NEMA Type 12 switches.
[104] Order two PK516KN mounting kits when installing VCEL030516H1 lugs. Only one kit is required on 2 pole switches. PK516KN consists of (4) 5/16-18 Keps Nuts.
[105] Order two PK516KN mounting kits when installing VCEL030516H1 or VCELC030516H1 lugs. Only one kit is required on 2 pole switches. PK516KN consists of (4) 5/16-18 Keps Nuts.
[106] For 800 and 1200 A compression lug kits see Table 3.41 for additional information.
[107] Hubs and hub drilling templates are provided for field-installation.
[108] Threaded conduit opening.
9/13/2019