Search Results
Wire Connection Type Wire Connection Type |
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Current Per Circuit Current Per Circuit |
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For Input Wire Gauge For Input Wire Gauge |
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Specifications Met Specifications Met |
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Distribution Blocks
With the help of distribution blocks, you can take a high-current wire from your power source and connect it to one or more electrical devices. Some models include a detachable cover that prevents accidental contact with live circuits.
Blocks with screw-clamp terminals have a current rating based on NEC table 310-16 using 75° C copper wire.
Blocks that meet IP20 are touch safe, so they protect connections from foreign objects larger than 12.5 mm, such as fingers.
Extendable blocks attach to each other to create custom-sized distribution blocks.
Blocks with a quick-disconnect load connection let you connect an auxiliary device, such as a horn or light.
Covers protect the top of the block and prevent accidental contact with live circuits.
For technical drawings and 3-D models, click on a part number.
Screw-Clamp Terminals
Screw-Clamp Terminals
No. of Connections Per Circuit | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Current Per Circuit, A | Voltage | Input (For Wire Gauge) | Output (For Wire Gauge) | Wd. | Ht. | Dp. | Specifications Met | Features | Each | |
DIN-Rail Mount | ||||||||||
1-Circuit Blocks | ||||||||||
| 80 | 1,000V AC/1,000V DC | 1 (14-4) | __ | 1 1/8" | 2 5/8" | 2" | UL Recognized, CE Marked, IP20 | __ | 0000000 | 000000 |
| 115 | 600V AC/600V DC | 1 (14-2) | 1 (14-2) | 3/4" | 4 1/8" | 1 11/16" | UL Listed, CSA Certified, CE Marked, IP20 | __ | 0000000 | 00000 |
| 115 | 600V AC/600V DC | 1 (14-2) | 4 (14-10) | 3/4" | 4 1/8" | 1 11/16" | UL Listed, CSA Certified, CE Marked, IP20 | __ | 0000000 | 00000 |
| 115 | 1,000V AC/1,000V DC | 1 (10-2) | 6 (14-6) | 1 1/8" | 3" | 2" | UL Recognized, CSA Certified, CE Marked, IP20 | __ | 0000000 | 00000 |
| 175 | 600V AC/600V DC | 1 (14-2/0) | 1 (14-2/0) | 1" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
| 175 | 600V AC/600V DC | 1 (14-2/0) | 4 (14-4) | 1" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
| 175 | 600V AC/600V DC | 1 (14-2/0) | 4 (14-4) | 1" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover, Quick-Disconnect Load Connection | 0000000 | 00000 |
| 175 | 600V AC/600V DC | 1 (14-2/0) | 6 (14-4) | 1" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
| 200 | 600V AC/600V DC | 1 (14-3/0) | 4 (14-2) | 1 1/8" | 3 5/8" | 2 11/16" | UL Listed, CSA Certified, CE Marked, IP20 | __ | 0000000 | 00000 |
| 230 | 1,000V AC/1,000V DC | 1 (2-4/0) | __ | 1 13/16" | 3 3/4" | 2 3/8" | UL Recognized, CSA Certified, CE Marked | __ | 0000000 | 00000 |
| 335 | 600V AC/600V DC | 1 (6-400 MCM) | 8 (14-2) | 2 1/4" | 4 3/4" | 3 5/16" | UL Recognized, CE Marked, IP20 | __ | 0000000 | 00000 |
2-Circuit Blocks | ||||||||||
| 175 | 600V AC/600V DC | 1 (14-2/0) | 1 (14-2/0) | 1 13/16" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
| 175 | 600V AC/600V DC | 1 (14-2/0) | 4 (14-4) | 1 13/16" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
| 175 | 600V AC/600V DC | 1 (14-2/0) | 4 (14-4) | 1 13/16" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover, Quick-Disconnect Load Connection | 0000000 | 00000 |
| 175 | 600V AC/600V DC | 1 (14-2/0) | 6 (14-4) | 1 13/16" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
3-Circuit Blocks | ||||||||||
| 115 | 1,000V AC/1,000V DC | 1 (8-2) | 6 (14-6) | 3 5/16" | 3" | 2" | UL Recognized, CE Marked, IP20 | __ | 0000000 | 00000 |
| 175 | 600V AC/600V DC | 1 (14-2/0) | 1 (14-2/0) | 2 9/16" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
| 175 | 600V AC/600V DC | 1 (14-2/0) | 4 (14-4) | 2 9/16" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
| 175 | 600V AC/600V DC | 1 (14-2/0) | 4 (14-4) | 2 9/16" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover, Quick-Disconnect Load Connection | 0000000 | 00000 |
| 175 | 600V AC/600V DC | 1 (14-2/0) | 6 (14-4) | 2 9/16" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
Surface Mount | ||||||||||
1-Circuit Blocks | ||||||||||
| 310 | 600V AC/600V DC | 1 (14-4/0) | 1 (14-4/0) | 2" | 4" | 3 1/2" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
| 335 | 600V AC/600V DC | 2 (14-4/0) | 8 (14-2) | 2 1/4" | 4 3/8" | 3 3/16" | UL Recognized, CSA Certified, CE Marked | Extendable | 0000000 | 00000 |
| 760 | 600V AC | 2 | 8 | 2 1/2" | 4.63" | 3 3/8" | UL Listed, CSA Certified, CE Marked | Extendable | 0000000 | 00000 |
| 760 | 600V AC/600V DC | 2 (4-4/0) | 12 (14-4) | 2 1/2" | 4.63" | 3 3/8" | UL Listed, CSA Certified, CE Marked | Extendable | 0000000 | 00000 |
2-Circuit Blocks | ||||||||||
| 310 | 600V AC/600V DC | 1 (14-4/0) | 1 (14-4/0) | 3 5/8" | 4" | 3 1/2" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
3-Circuit Blocks | ||||||||||
| 310 | 600V AC/600V DC | 1 (14-4/0) | 1 (14-4/0) | 5 3/8" | 4" | 3 1/2" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
| 335 | 600V AC/600V DC | 1 (14-4/0) | 6 (14-2) | 5 5/8" | 5" | 3 15/16" | UL Listed | __ | 0000000 | 00000 |
| 350 | 600V AC/600V DC | 2 (14-2/0) | 6 (14-4) | 5 5/8" | 5" | 3 15/16" | UL Listed | __ | 0000000 | 00000 |
| 510 | 600V AC/600V DC | 2 (6-4/0) | 8 (14-2) | 5 5/8" | 5" | 3 15/16" | UL Listed | __ | 0000000 | 000000 |
Stud Terminals
Stud Terminals
No. of Connections Per Circuit | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Current Per Circuit, A | Voltage | Input (For Wire Gauge) | Output (For Wire Gauge) | Terminal Size | Wd. | Ht. | Dp. | Specifications Met | Features | Each | |
DIN-Rail Mount | |||||||||||
1-Circuit Blocks | |||||||||||
| 200 | 600V AC/600V DC | 1 (14-3/0) | 1 (14-3/0) | 1/4" | 1" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 000000 |
2-Circuit Blocks | |||||||||||
| 200 | 600V AC/600V DC | 1 (14-3/1) | 1 (14-3/0) | 1/4" | 1 7/8" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
3-Circuit Blocks | |||||||||||
| 200 | 600V AC/600V DC | 1 (14-3/2) | 1 (14-3/0) | 1/4" | 2 1/2" | 3" | 2 9/16" | UL Recognized, CSA Certified, CE Marked | Detachable Cover | 0000000 | 00000 |
Harsh Environment High-Current Distribution Bars
One Circuit with Stud Terminals
Two Circuits with Screw Terminals
One Circuit with Stud and Screw Terminals
Two Circuits with Stud and Screw Terminals
Protect connections against corrosion. These bars are tin-plated copper and have stainless steel terminals. Also known as bus bars, they serve as connection points between wires with ring or spade terminals. The underside is sealed, so the bars can be safely mounted to conductive surfaces.
Covers protect the top of the bar and prevent accidental contact with live circuits.
For technical drawings and 3-D models, click on a part number.
Distribution Bars | ||||||||||||||
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Current | Terminals | Mounting Holes | Covers | |||||||||||
| 300V AC | 48V DC | No. Per Circuit | Size | Lg. | Wd. | Ht. | Mounting Fasteners Included | Dia. | No. of | Specifications Met | Each | Each | ||
Stud Terminals | ||||||||||||||
1-Circuit Bars | ||||||||||||||
| 100A | 100A | 4 | No. 10 | 4 3/16" | 7/8" | 1 1/8" | No | 0.21" | 2 | CE Marked | 0000000 | 000000 | 0000000 | 00000 |
| 130A | 150A | 4 | 1/4" | 5 7/8" | 1 1/4" | 1 1/2" | No | 0.21" | 2 | CE Marked | 0000000 | 00000 | 0000000 | 0000 |
| 250A | 250A | 4 | 5/16" | 5 7/8" | 1 1/2" | 1 11/16" | No | 0.21" | 2 | CE Marked | 0000000 | 00000 | 0000000 | 00000 |
| 250A | 250A | 6 | 5/16" | 7 3/4" | 1 1/2" | 1 11/16" | No | 0.21" | 2 | CE Marked | 000000 | 00000 | 0000000 | 00000 |
Distribution Bars | ||||||||||||||
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Current | Terminals | Mounting Holes | Covers | |||||||||||
| 300V AC | 48V DC | No. Per Circuit | Size | Lg. | Wd. | Ht. | Mounting Fasteners Included | Dia. | No. of | Specifications Met | Each | Each | ||
Screw Terminals | ||||||||||||||
2-Circuit Blocks | ||||||||||||||
| 100A | 100A | 5 | No. 8 | 3" | 1 13/16" | 9/16" | No | 0.21" | 2 | CE Marked | 0000000 | 000000 | 0000000 | 000000 |
| 100A | 100A | 10 | No. 8 | 5 1/16" | 1 13/16" | 9/16" | No | 0.21" | 2 | CE Marked | 0000000 | 00000 | 0000000 | 00000 |
Distribution Bars | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Current | Stud Terminals | Screw Terminals | Mounting Holes | Covers | ||||||||||||
| 300V AC | 48V DC | No. Per Circuit | Size | No. Per Circuit | Size | Lg. | Wd. | Ht. | Mounting Fasteners Included | Dia. | No. of | Specifications Met | Each | Each | ||
Stud and Screw Terminals | ||||||||||||||||
1-Circuit Bars | ||||||||||||||||
| 100A | 100A | 2 | No. 10 | 5 | No. 8 | 4 3/16" | 7/8" | 1 1/8" | No | 0.21" | 2 | CE Marked | 0000000 | 000000 | 0000000 | 00000 |
| 130A | 150A | 2 | 1/4" | 10 | No. 8 | 5 7/8" | 1 1/4" | 1 1/2" | No | 0.21" | 2 | CE Marked | 0000000 | 00000 | 0000000 | 0000 |
| 130A | 150A | 2 | 1/4" | 20 | No. 8 | 9 1/8" | 1 1/4" | 1 1/2" | No | 0.21" | 2 | CE Marked | 0000000 | 00000 | 0000000 | 0000 |
| 250A | 250A | 2 | 5/16" | 6 | No. 10 | 5 7/8" | 1 1/2" | 1 11/16" | No | 0.21" | 2 | CE Marked | 000000 | 00000 | 0000000 | 00000 |
| 250A | 250A | 2 | 5/16" | 12 | No. 10 | 7 3/4" | 1 1/2" | 1 11/16" | No | 0.21" | 2 | CE Marked | 0000000 | 00000 | 0000000 | 00000 |
| 545A | 600A | 4 | 3/8" | 4 | No. 8 | 7" | 2" | 2" | No | 0.26" | 4 | CE Marked | 000000 | 000000 | 0000000 | 00000 |
| 545A | 600A | 8 | 3/8" | 4 | No. 8 | 11 3/8" | 2" | 2" | No | 0.26" | 4 | CE Marked | 000000 | 000000 | 000000 | 00 |
2-Circuit Bars | ||||||||||||||||
| 130A | 150A | 2 | 1/4" | 5 | No. 10 | 4 7/8" | 2 9/16" | 1 1/4" | No | 0.21" | 2 | CE Marked | 0000000 | 00000 | 000000 | 00 |
High-Current Terminal Blocks
These blocks handle at least twice as much current as standard terminal blocks.
For technical drawings and 3-D models, click on a part number.
Mounting Holes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Circuits | For Wire Gauge | Wire Connection Type | Terminal Ctr.-to-Ctr. | Lg. | Wd. | Ht. | Mounting Fasteners Included | Dia. | No. of | Specifications Met | Each | |
600V AC/600V DC—85A Per Circuit | ||||||||||||
| 2 | 18-4 | Screw-Clamp Terminals | 5/8" | 1 3/16" | 1 1/4" | 1 1/8" | No | 0.18" | 1 | UL Recognized, CSA Certified, CE Marked | 0000000 | 00000 |
| 3 | 18-4 | Screw-Clamp Terminals | 5/8" | 1 3/4" | 1 1/4" | 1 1/8" | No | 0.18" | 2 | UL Recognized, CSA Certified, CE Marked | 0000000 | 0000 |
| 4 | 18-4 | Screw-Clamp Terminals | 5/8" | 2 7/16" | 1 1/4" | 1 1/8" | No | 0.18" | 3 | UL Recognized, CSA Certified, CE Marked | 0000000 | 00000 |
| 5 | 18-4 | Screw-Clamp Terminals | 5/8" | 3" | 1 1/4" | 1 1/8" | No | 0.18" | 4 | UL Recognized, CSA Certified, CE Marked | 0000000 | 00000 |
| 6 | 18-4 | Screw-Clamp Terminals | 5/8" | 3 11/16" | 1 1/4" | 1 1/8" | No | 0.18" | 5 | UL Recognized, CSA Certified, CE Marked | 0000000 | 00000 |
| 8 | 18-4 | Screw-Clamp Terminals | 5/8" | 4 15/16" | 1 1/4" | 1 1/8" | No | 0.18" | 7 | UL Recognized, CSA Certified, CE Marked | 0000000 | 00000 |
| 10 | 18-4 | Screw-Clamp Terminals | 5/8" | 6 3/16" | 1 1/4" | 1 1/8" | No | 0.18" | 9 | UL Recognized, CSA Certified, CE Marked | 0000000 | 00000 |
| 12 | 18-4 | Screw-Clamp Terminals | 5/8" | 7 7/16" | 1 1/4" | 1 1/8" | No | 0.18" | 11 | UL Recognized, CSA Certified, CE Marked | 0000000 | 00000 |