Busbars, Connectors & Insulators

BB-2 Bus BarIdeal as a DC ground tie point or positive bus, this heavy-duty, 500-amp-rated bus bar assembly features 5/16 in. studs on 1 in. center in 1/4 in. thick copper bar for common connection or distribution of large wire gauges...

BB-2/8 Bus BarIdeal as a DC ground tie point or positive bus, this heavy-duty, 500-amp-rated bus bar assembly features 5/16 in. studs on 1 in. centers in 1/4 in. thick copper bar for common connection or distribution of large wire gauges...

BB-5 Bus BarIdeal as a DC ground tie point or positive bus, this heavy-duty, 500-amp-rated bus bar assembly features 5/16 in. studs on 1 in. center in 1/4 in. thick copper bar for common connection or distribution of large wire gauges...

BB-8 Bus BarIdeal as a DC ground tie point or positive bus, this heavy-duty, 500-amp-rated bus bar assembly features 5/16 in. studs on 1 in. center in 1/4 in. thick copper bar for common connection or distribution of large wire gauges...

12-10 AWG Heat Shrink Butt Connector - 500 PackButt splices are crimp connectors used to safely connect one or more wires to another wire. Step-down butt splices are meant to connect a higher-gauge wire to a lower-gauge wire. They could also be used to...

Pacer 12-10 AWG Heat Shrink Ring Terminal - #10 Stud Size - 100 PackRing terminals are used to connect wires to a connection point. They can easily be used with two or more wires. They offer a solid connection as the ring is fitted over a stud. This...

16-14 AWG Heat Shrink Butt Connector - 500 PackButt splices are crimp connectors used to safely connect one or more wires to another wire. Step-down butt splices are meant to connect a higher-gauge wire to a lower-gauge wire. They could also be used to...

16-14 AWG Heat Shrink Ring Terminal - #10 Stud Size - 500 PackRing terminals are used to connect wires to a connection point. They can easily be used with two or more wires. They offer a solid connection as the ring is fitted over a stud. This removes...

16-14 AWG Heat Shrink Ring Terminal - #8 Stud Size - 500 PackRing terminals are used to connect wires to a connection point. They can easily be used with two or more wires. They offer a solid connection as the ring is fitted over a stud. This removes...

22-18 AWG Heat Shrink Butt Connector - 500 PackButt splices are crimp connectors used to safely connect one or more wires to another wire. Step-down butt splices are meant to connect a higher-gauge wire to a lower-gauge wire. They could also be used to...

22-18 AWG Heat Shrink Ring Terminal - #10 Stud Size - 500 PackRing terminals are used to connect wires to a connection point. They can easily be used with two or more wires. They offer a solid connection as the ring is fitted over a stud. This removes...

Power Post 1/4 - 20 Stud• Insulated bases are glass-reinforced Nylon• All fasteners are galvanically compatible to reduce corrosion (ABYC E-11.16.3.2.)• Studs are 300 series stainless steel• Assembly includes...

Power Post 3/8 - 16 Stud• Insulated bases are glass-reinforced Nylon• All fasteners are galvanically compatible to reduce corrosion (ABYC E-11.16.3.2.)• Studs are 300 series stainless steel• Assembly includes...

1-In 2-Out Fused Distribution BlockRoswell's distribution blocks are machined out of solid brass alloy to provide rock-solid electrical connections and are protected by strong, injection-molded plastic covers. They are designed to accept both ANL and...

1-In 2-Out Ground Distribution BlockRoswell's distribution blocks are machined out of solid brass alloy to provide rock-solid electrical connections and are protected by strong, injection-molded plastic covers. They are designed to accept both ANL and...

1-In 4-Out Fused Distribution BlockThe Roswell 3-in 4-out distribution block is everything a boat's audio system needs. Roswell distribution blocks are machined out of nickel to provide rock-solid electrical connections and are protected by strong,...

1-In 4-Out Ground Distribution BlockThe Roswell 3-in 4-out distribution block is everything a boat's audio system needs. Roswell distribution blocks are machined out of nickel to provide rock-solid electrical connections and are protected by strong,...

Buss Bar with Cover - 6 TerminalsThis bus bar is designed for positive or negative DC distribution or collection of AC neutral or safety ground circuits. Constructed of corrosion-resistant tin-plated Copper and ABS with a polycarbonate cover...

Dual Buss Bar with Cover - 12 TerminalsThis dual bus bar is designed for DC positive or negative distribution on one block or AC neutral and safety ground collection on one block. Constructed of corrosion-resistant tin-plated Copper and ABS with a...

4 Position Battery Terminal - POS/NEGThe V-BATT-TML is a four-position battery terminal that can accept up to (2) 1/0 AWG and (2) 4 AWG, down to (4) 10 AWG wires.  It includes all markers and hardware to be used for the positive or negative post...

8 Position Battery Terminal - POS/NEGThe VBTPN is an eight-position battery terminal that can accept up to (4) 4/8/10 AWG set screw outputs and (4) 1/0 to 10  AWG ring terminal outputs.  It includes (1) positive and (1) negative bolt-on posts...

VDB2 2-Position Distribution Block with CoverT-Spec designed their VDB2 distribution block to handle the high-current power distribution for two (2) power sources while keeping your wiring connected securely and looking neat.   You can also use...

VDB4 4-Position Distribution Block with CoverT-Spec designed their VDB4 distribution block to handle the high-current power distribution for four (4) power sources while keeping your wiring connected securely and looking neat.   You can also use...

VFDB2 MANL 2 Position Distribution Block with CoverThis compact distribution block from T-Spec will handle the high-current power distribution for your single source to two (2) smaller gauge power wires, ensuring that your wiring's connected securely,...

VFDB4 MANL 4 Position Distribution Block with CoverThis compact distribution block from T-Spec will handle the high-current power distribution for your single source to four (4) smaller gauge power wires, ensuring that your wiring's connected securely,...

VPNB2 MANL 2 Position All-In-One Distribution Block with CoverT-Spec designed VPNB2 distribution block to handle the high-current power and ground distribution for two (2) power sources, and protect them each with a mini-ANL fuse.  This hefty...

VPNB4 MANL 4 Position All-In-One Distribution Block with CoverT-Spec designed VPNB4 distribution block to handle the high-current power and ground distribution for four (4) power sources, and protect them each with a mini-ANL fuse.  This hefty...

2410 Terminal Block 20AMP - 10 CircuitFeatures:Closed back design completely insulates power from the mounting surfaceEach screw pair is 1 isolated circuitJumpers allow creation of common circuitsWARNING: This product can expose you to chemicals...

2512 Terminal Block 30AMP - 12 CircuitFeatures:Closed back design completely insulates power from the mounting surfaceEach screw pair is 1 isolated circuitJumpers allow creation of common circuitsWARNING: This product can expose you to chemicals...

2502 Terminal Block 30AMP - 2 CircuitFeatures:Closed back design completely insulates power from the mounting surfaceEach screw pair is 1 isolated circuitJumpers allow creation of common circuitWARNING: This product can expose you to chemicals including...

2504 Terminal Block 30AMP - 4 CircuitFeatures:Closed back design completely insulates power from the mounting surfaceEach screw pair is 1 isolated circuitJumpers allow creation of common circuitsWARNING: This product can expose you to chemicals...

Busbar 150A 2P with 10 Screws & CoverBusbars are used for high current distribution and at the same time they provide connections for batteries and/or DC equipment.We offer a number of busbars with different current ratings, and a different number...

Busbar 150A 2P with 20 Screws & CoverBusbars are used for high current distribution and at the same time they provide connections for batteries and/or DC equipment.We offer a number of busbars with different current ratings, and a different number...

Busbar 150A 4P & Cover 4X 1/4" TerminalsBusbars are used for high current distribution and at the same time they provide connections for batteries and/or DC equipment.We offer a number of busbars with different current ratings, and a different...

Busbar 150A 6P & Cover 6X 1/4" TerminalsBusbars are used for high current distribution and at the same time they provide connections for batteries and/or DC equipment.We offer a number of busbars with different current ratings, and a different...

Busbar 250A 2P with 12 Screws & CoverBusbars are used for high current distribution and at the same time they provide connections for batteries and/or DC equipment.We offer a number of busbars with different current ratings, and a different number...

Busbar 250A 2P with 6 Screws & CoverBusbars are used for high current distribution and at the same time they provide connections for batteries and/or DC equipment.We offer a number of busbars with different current ratings, and a different number of...

Busbar 250A 4P & Cover 4X 5/16" TerminalsBusbars are used for high current distribution and at the same time they provide connections for batteries and/or DC equipment.We offer a number of busbars with different current ratings, and a different...

Busbar 600A 4P & Cover 4X 3/8" Plus 4X M8 TerminalsBusbars are used for high current distribution and at the same time they provide connections for batteries and/or DC equipment.We offer a number of busbars with different current ratings, and a...