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Siemens · Molded case feeder and main breakers

Sell your Siemens Sentron F, J, L, M, and N frames breakers.

FD6, FXD6, HFD6, HFXD6, CFD6, JD6, JXD6, HJD6 and more. 70 to 1200A, Up to 600V. New in box, panel takeouts, used, and lots. Send the label, get a written offer.

Get an offer

What this family is

Switchboard, panelboard, and enclosure mounting. Feeders and mains in Siemens switchboards and panelboards.

TypeMolded case feeder and main breakers
Catalog prefixesFD6, FXD6, HFD6, HFXD6, CFD6, JD6, JXD6, HJD6, HJXD6, HHJD6, LD6, LXD6, HLD6, MD6, MXD6, ND6, NXD6, FXD, HFXD, JXD, HJXD, HHJD
VoltageUp to 600V
Amperage70 to 1200A
Poles2, 3
Where they come fromFeeders and mains in Siemens switchboards and panelboards.
Read the catalog number

Type + poles + trip letter + amps.

FXD63B225
FXD6, 3-pole, 225A
JXD63B400
JXD6, 3-pole, 400A
HHJD63B350
HHJD6, 3-pole, 350A, higher interrupting
LD63F600
LD6, 3-pole, 600A

Interrupting class: Base frame, then H, then HH, then C.

What drives the number
  • Feeder sizes carry real value as tested used.
  • Higher interrupting units (HH, C) carry more.
  • We do not publish prices. Metal, demand, and condition move them. You get a written number for your units.
From the yard

The H, HH, and C prefixes are interrupting upgrades on the same physical frame. A higher-rated unit can replace a lower one; the reverse needs an engineer's sign-off. That is why HH and C units price higher, and why buyers ask.

Catalog numbers we buy

13 Siemens Sentron F, J, L, M, and N frames catalog numbers we see in the market.

Yours not on the list? We still buy it. This is a sample of what trades, not a limit.

  • FD63B100
  • FD63B225
  • FD63F250
  • FXD63B225
  • HFD63B100
  • HFD63B225
  • HFXD63B150
  • HHJD63B350
  • HJXD63B350
  • HJXD63B400
  • JXD63B300
  • JXD63B400
  • LD63F600
Photos we need

Three photos price most breaker lots.

01

The label

The catalog number, straight on and in focus. On a pile, line them up with labels facing the camera.

02

The business end

Line and load terminals, I-Line jaws or bolt-on tabs, and the trip unit or rating plug if it has one.

03

The lot

The whole shelf, bin, or pallet, with a rough count. New in box: the box labels.

The Sentron type (ED6, FXD6, JXD6) is printed on the face separately from the full catalog number. Get both in the photo.

How selling works
  1. 01
    Photograph the labels

    One clear shot of each catalog number, or the whole shelf with labels facing the camera. A list with counts works for new in box.

  2. 02
    We read them and reply

    During business hours, by text, call, or email, whichever you picked.

  3. 03
    You get a written offer

    Per breaker or per lot. Subject to inspection on pickup.

  4. 04
    We pick up and pay

    Our freight. Wire or ACH within 3 business days of a passed inspection.

FAQ

Selling Siemens Sentron F, J, L, M, and N frames: what people ask.

Yes, and we can pull them when the switchboard comes out.

Selling Siemens Sentron F, J, L, M, and N frames breakers? Send a photo of the label.