BuyLog Flippingbook JULY 2026

11-31

PANELBOARDS, BUYLOG SECTION 11

— UL series ratings

Series rating as present in UL file E499134 with upstream main breaker ABB MCCBs Tmax® series XT4 and XT5. Full selectivity up to series rating values, ensuring the upstream MCCB is not tripping, helping avoid downtime.

Upstream device

Downstream device

Series rating [kA]

Type

Ampere rating Type

Tripping char.

Poles

Ampere rating [A] AC voltage [V]

K, C K, C

1 1 1 1 3 3 3 3 3 1 1 1 1 3 3 3 3

1–50

240 240 277 277 240 240 240

35 14 14 14 35 30 14 30 30 14 14 35 14 14 14 30 14 35

60

K C

1–35 1–40 1–20

PLU700M (SUP200M)

K, C K, C K, C

XT4

225

25–50

60

K C

1–35 1–40

480Y/277 480Y/277

PLU700M (S800U)

K

1, 2, 3

25–100

240

K C

1–35 1–40 1–50 1–35 1–40 1–50 60

277 277 240 240

K, C K, C

PLU700M (SUP200M)

XT5

400

K C

480Y/277 480Y/277

K, C K, C

240 240

60