Dual Deutsch DTP 4 Position Busbar - 5/16" Studs

The Dual Deutsch DTP 4 Position Busbar gives you two sealed DTP 4-way receptacles and two 5/16" stainless steel studs on one compact, injection-molded base. That is eight sealed 25 A positions in one part, with circuits that plug in and unplug in seconds and no exposed ring terminals behind the dash.

It is built for boats and other harsh environments where moisture, salt, dust and vibration are part of daily use. The connections are sealed to IP67 and the unit is ignition protected (SAE J1171), so it can go in engine rooms and tight helm stations where an open busbar is not the right choice.

Why a Sealed DTP Busbar

• Plug-and-play distribution: Each DTP 4-way receptacle mates with a standard DTP06-4S plug, so circuits can be added, removed or serviced without removing ring terminals.
• Sealed against water and corrosion: IP67-rated connector interface keeps water, salt spray and dust away from the contacts.
• High-current contacts: Rated 25 A per contact and 250 V DC, using Size 12 DTP contacts for 14–10 AWG wire.
• Tin-plated copper bus: 0.08" thick tin-plated copper conducts efficiently and resists corrosion.
• Compact and clean: Two receptacles side by side on a 4.45" base keep wiring organized in tight spaces.
• Ignition protected: Meets SAE J1171 for use in gasoline engine compartments.

Specifications

Choose Your Option

• Bus Bar Only: The Dual DTP sealed busbar, ready to mount. Choose this if you already have DTP plugs and contacts.
• Bus Bar Kit: Everything you need to connect both receptacles out of the box.

What's Included in the Bus Bar Kit

• 1 × Dual DTP sealed busbar with 5/16" studs
• 2 × 4-way DTP plugs (ATP06-4S) to mate with the busbar receptacles
• 2 × Wedgelocks for the 4-way plugs (required to lock the contacts in place)
• 8 × Size 12 solid sockets for 14–12 AWG wire (AT62-203-12141) — also sold separately: Size 12 DTP sockets for 14–12 AWG
• 4 × Size 12 solid sockets for 12–10 AWG wire (AT62-203-12141-10) — also sold separately: Size 12 DTP sockets for 10 AWG
• Product Drawing 

Built for the Marine Environment

Stainless steel studs and hardware, a tin-plated copper bus and a sealed connector interface hold up to salt spray, humidity and constant vibration. Because every circuit plugs in, troubleshooting is simple: unplug one connector to isolate a circuit without disturbing the rest of the system.