SDC PTH Series 6-Conductor Power Transfer Hinge PTH-2+4Q, (2x) 18 AWG (4x) 28 AWG
Wiring that survives the swing.
The SDC PTH-2+4Q is a 6-conductor power transfer hinge that carries power and signal across the door gap, so electric hardware gets wired without exposed cable.

Electric door hardware needs wire across the hinge.
Power and control wires have to get from the frame to the door. A power transfer hinge moves them through the hinge, so the connection is concealed instead of exposed.
Built for electrified commercial doors
A silver, 4.5" hinge made for concealed wire transfer on commercial doors.
Concealed wire transfer
Carries wiring through the hinge to electrified door hardware.

Inrush compatibility
Listed compatibility is 16 Amp Inrush.
Six conductors
Two 18 AWG and four 28 AWG conductors in one hinge.
Standard weight hinge
A 5 knuckle design that sits in a 4.5" by 4.5" silver finish.
Ready with 5' cable
Includes a 5' cable for connecting to your door and frame wiring.
Everything you need to know.
| Brand | SDC |
| Model | 6-Conductor |
| Series | PTH |
| Conductors | 6 ((2x) 18 AWG, (4x) 28 AWG) |
| Hinge Type | Standard weight, 5 knuckle* |
| Cable | 5' cable |
| Compatibility | 16 Amp Inrush |
| Height | 4.5" |
| Width | 4.5" |
| Color | Silver |
| Certifications | UL |
| Country of Origin | US |
SDC PTH Series 6-Conductor Power Transfer Hinge PTH-2+4Q, (2x) 18 AWG (4x) 28 AWG
The SDC PTH-2+4Q is a pTH Series 6-Conductor Power Transfer Hinge ((2x) 18 AWG (4x) 28 AWG). It is part of the power transfer hinge range and is made for security integrators, locksmiths, door hardware installers and facility teams who need dependable equipment on commercial doors.
Key Features
- Standard weight, 5 knuckle hinge*
- Wire replacement warranty
- 5’ cable
Specifications
- Brand: SDC
- Model: PTH-2+4Q
- Product Series: PTH
- Product Type: Access Controller
- Application/Usage: Door
- Height: 4.5"
- Height (mm): 114.3
- Product Color: Silver
- Width: 4.5"
- Width (mm): 114.3
- Certifications & Standards: UL
- Compatibility: 16 Amp Inrush
- Shipping weight: 1.25 lb
- Package dimensions: 3.4 x 7.4 x 2.3 in
Typical Uses
- Concealed wire transfer to electrified door hardware
- Commercial doors with electric locks or exit devices
Please confirm that the PTH-2+4Q matches your door, frame, voltage, mounting and finish requirements before ordering. Contact us with the model of your existing hardware if you need help checking compatibility.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

SDC 6-Conductor, ready to order.
- Series: PTH
- Conductors: 6 ((2x) 18 AWG, (4x) 28 AWG)
- Hinge Type: Standard weight, 5 knuckle*
- Cable: 5' cable
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