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PowerPact H-, J-, and L-Frame Circuit Breakers
Circuit Breaker Mounting and Connections
149
02/2016
© 2011–2016 Schneider Electric
All Rights Reserved
Terminal Shields
C
Table 134: Compression Lug Kits for Cu Connectors
Circuit
Breaker
Lug Kit
Rating at 75 C
Poles
Wires
per Lug
Wire Range
Lugs per
Terminal
Lugs
per Kit
Al Cu
H-Frame
CYA060HD — ≤ 60 A 3 1
6–1/0 AWG Cu
(16–50 mm
2
)
13
CYA150HD — ≤ 150 A 3 1
4–2/0 AWG Cu
(25–70 mm
2
)
13
J-Frame
CYA150JD — ≤ 150 A 3 1
4–2/0 AWG Cu
(25–70 mm
2
)
13
CYA250J3 — ≤ 250 A 3 1
2/0 AWG–300 kcmil Cu
(70–185 mm
2
)
13
L-Frame
CYA400L31K3 —285 A31
2/0-300 kcmil Cu
(70–150 mm
2
)
13
CYA600L32K3 —570 A 32
2/0-300 kcmil Cu
(70–150 mm
2
)
26
CYA400L51K3 —380 A 31
250-500 kcmil Cu
(150–240 mm
2
)
13
CYA600L52K3 —760 A 32
250-500 kcmil Cu
(150–240 mm
2
)
26
CYA400L31K4 —285 A 41
2/0-300 kcmil Cu
(70–150 mm
2
)
14
CYA600L32K4 —570 A42
2/0-300 kcmil Cu
(70–150 mm
2
)
28
CYA400L51K4 —380 A41
250-500 kcmil Cu
(150–240 mm
2
)
14
CYA600L52K4 —760 A42
250-500 kcmil Cu
(150–240 mm
2
)
28
Table 135: Terminal Shields and Phase Barriers
Used With Description Dimension B Cat. No. Qty Per Kit
H- and J-Frame
Mechanical Lugs
Short Lug
Shield
Frame Max. Wire Size
H-Frame 60 A 3 AWG 0.50 in. S37446 1
H-Frame 150 A 3/0 AWG 0.50 in. S37447 1
J-Frame 350 kcmil 0.24 in. S37448 1
H- and J-Frame Power
Distribution Connectors
and Compression Lugs
Compatible with:
PDC
Compression Lugs
Aluminum Copper
H-Frame Long
Lug Shield
PDC6HD6 YA060HD CYA060HD
2.24 in. S37449 1
PDC3HD2 YA150HD CYA150HD
J-Frame Long
Lug Shield
PDC6JD4 YA150JD CYA150JD
1.68 in. S37450 1
PDC3JD2 — CYA250J3
H-Frame Short Lug Shield
J-Frame Short Lug Shield
Extremity
of
Molded Case
w/Mechanical
Lugs
“B” See Table
Phase barrier or
terminal shield
extension past end
of circuit breaker
“B” See Table