Modular DIN-Rail Mount Terminal Blocks
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Add as many circuits as you need with these terminal blocks and accessories. The terminal blocks clip onto DIN 3 rail and can be removed without disrupting adjacent blocks. Some also clip onto DIN 1 rail. All have screw-clamp terminals for a secure connection, reducing the chance of wire disconnecting due to vibrations, pulls, or snags. Rated UL 94 V-0, all meet flammability standards. Blocks that meet IP10 shield connections from objects larger than your hand; those that meet IP20 protect against objects larger than your fingers.
Grounding terminal blocks facilitate grounding circuits by electrically connecting wires to DIN rail. They shouldn’t be used for applications other than grounding.
End stops mount at the end of a group of blocks to keep them in place. Those rated IP20 provide additional protection from objects larger than your fingers.
For technical drawings and 3-D models, click on a part number.
Modular DIN-Rail Mount Terminal Blocks with LED Status Indicator
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Visually confirm your circuits are working as expected. These terminal blocks have integrated LEDs that indicate if your circuits are powered or not, helping you troubleshoot issues. They're commonly used with sensors and actuators to communicate their status. You can add as many circuits as you need with these terminal blocks and accessories; they mount side-by-side on DIN 3 rail. They’re ideal for processing plants and on conveyor lines because they make it easy to organize multiple sensors and actuators. Once you’ve wired the first block in the series to a power supply, jumpers (sold separately) power each connected block. The other terminals on each block connect your PLC or data logger to the signal wire of your sensor or actuator.
When wiring these blocks, there’s no need to tighten or loosen any screws thanks to their spring-clamp terminals. Insert a slotted screwdriver to release the spring clamp and then push your wire in to lock it into place.
Rated UL 94 V-0, all meet flammability standards.
Blocks for PNP signal output illuminate when sensors are sending a high signal.
Blocks for NPN signal output illuminate when sensors are sending a low signal.
End covers fit on the open side of a block to prevent accidental contact with a live circuit.
End stops mount at the end of a group of blocks to keep them in place.
Jumpers connect circuits between blocks to simplify wiring and leave terminals available to connect equipment. These jumpers are lateral jumpers, so they connect to blocks in place of wire or in addition to a wire at the terminal connection points.
For technical drawings and 3-D models, click on a part number.
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End Stops | |||||||||||||
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Terminal Blocks | End Covers | Each | Jumpers | ||||||||||
Wd., mm | Ht., mm | For Wire Gauge | Color | Specifications Met | Each | Each | 1-24 | 25-Up | Each | ||||
For PNP Signal Output Type | |||||||||||||
24V AC/24V DC—10A Per Circuit | |||||||||||||
7 | 81.1 | 24-16 | Gray | UL Recognized Component, C-UL Recognized Component, CSA Certified, UL 94 V-0 | 0000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 | 00000 | 00000000 | 00000 |
For NPN Signal Output Type | |||||||||||||
24V AC/24V DC—10A Per Circuit | |||||||||||||
7 | 81.1 | 24-16 | Gray | UL Recognized Component, C-UL Recognized Component, CSA Certified, UL 94 V-0 | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 | 0000 | 00000000 | 000 |
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For Terminal Block Width, mm | Markers Per Card | Each | |
Blank | |||
---|---|---|---|
3.5 | 100 | 00000000 | 00000 |
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Color | Each | |
Gray | 00000000 | 00000 |
Touch-Safe Terminal Blocks
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Rated IP20, these blocks have recessed terminals to prevent accidental contact with live circuits. These recessed terminals also reduce the chance you’ll cause a short by accidentally connecting two circuits with a screwdriver or other tool. Use these blocks with ring terminals, spade terminals, or stripped wire; you can attach them without removing the screw.
All blocks fit onto DIN 3 rail.
For technical drawings and 3-D models, click on a part number.
Terminal Blocks | Blank Marker Cards | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Circuits | For Wire Gauge | Terminal Size | Terminal Ctr.-to-Ctr. | Lg. | Wd. | Ht. | Mounting Location | Environmental Rating | Specifications Met | Each | Pkg. Qty. | Pkg. | ||
Screw Terminals | ||||||||||||||
600V AC—30A Per Circuit | ||||||||||||||
4 | 18-10 | No. 8 | 9/16" | 2 3/8" | 1 3/16" | 1 3/4" | DIN Rail, Surface | IP20 | UL Recognized Component, CE Marked | 0000000 | 000000 | 10 | 00000000 | 00000 |
Terminal Blocks
Mount blocks to a panel or the surface of a machine. Also known as barrier terminal strips. All are rated UL 94 V-0, so they meet flammability standards.
Covers protect the top of the block and prevent accidental contact with a live circuit. They include mounting clips to place between the block and its mounting screws.
Marker strips extend from underneath the blocks to provide a blank space for labeling.
Jumpers connect side-by-side terminals.
Quick-disconnect adapters convert screw terminal connections into quick-disconnect connections.
For technical drawings and 3-D models, click on a part number.
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Terminal Blocks | |||||||||||||||||
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Mounting Holes | Covers | Marker Strips | |||||||||||||||
No. of Circuits | For Wire Gauge | Wire Connection Type | Terminal Size | Lg. | Wd. | Ht. | Mounting Location | Mounting Fasteners Included | Dia. | No. of | Specifications Met | Each | Each | Each | |||
300V AC/300V DC—20A Per Circuit | |||||||||||||||||
3/8" Terminal Ctr.-to-Ctr. | |||||||||||||||||
4 | 22-12 | Screw Terminals | No. 6 | 2 3/16" | 7/8" | 1/2" | Surface | No | 0.17" | 4 | UL Recognized Component, CSA Certified, CE Marked, UL 94 V-0 | 0000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
300V AC/300V DC—30A Per Circuit | |||||||||||||||||
7/16" Terminal Ctr.-to-Ctr. | |||||||||||||||||
4 | 22-12 | Screw Terminals | No. 6 | 2 1/2" | 1 1/8" | 1/2" | Surface | No | 0.18" | 4 | UL Recognized Component, CSA Certified, CE Marked, UL 94 V-0 | 0000000 | 0000 | 00000000 | 0000 | 00000000 | 0000 |
600V AC/600V DC—20A Per Circuit | |||||||||||||||||
7/16" Terminal Ctr.-to-Ctr. | |||||||||||||||||
4 | 22-12 | Screw Terminals | No. 6 | 2 1/2" | 1 3/8" | 3/4" | Surface | No | 0.18" | 4 | UL Recognized Component, CSA Certified, CE Marked, UL 94 V-0 | 0000000 | 0000 | 00000000 | 0000 | 00000000 | 0000 |
600V AC/600V DC—30A Per Circuit | |||||||||||||||||
9/16" Terminal Ctr.-to-Ctr. | |||||||||||||||||
4 | 14-10 | Screw Terminals | No. 8 | 3 1/4" | 1 5/16" | 11/16" | Surface | No | 0.22" | 4 | UL Recognized Component, CSA Certified, CE Marked, UL 94 V-0 | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
600V AC/600V DC—75A Per Circuit | |||||||||||||||||
11/16" Terminal Ctr.-to-Ctr. | |||||||||||||||||
4 | 14-6 | Screw Terminals | No. 10 | 3 7/8" | 1 13/16" | 3/4" | Surface | No | 0.22" | 4 | UL Recognized Component, CSA Certified, CE Marked, UL 94 V-0 | 00000000 | 00000 | 000000 | 00 | 000000 | 00 |
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Jumpers connect side-by-side terminals.
For No. of Circuits | For Terminal Block Voltage | Pkg. Qty. | Insulation | Pkg. | |
Over Barrier Jumpers | |||||
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For 3/8" Terminal Ctr.-to-Ctr. | |||||
2 | 300V AC/300V DC | 25 | Noninsulated | 0000000 | 000000 |
For 7/16" Terminal Ctr.-to-Ctr. | |||||
2 | 300V AC/300V DC | 25 | Noninsulated | 0000000 | 00000 |
2 | 600V AC/600V DC | 1 | Noninsulated | 0000000 | 000 |
For 9/16" Terminal Ctr.-to-Ctr. | |||||
2 | 600V AC/600V DC | 1 | Noninsulated | 0000000 | 000 |
For 11/16" Terminal Ctr.-to-Ctr. | |||||
2 | 600V AC/600V DC | 1 | __ | 0000000 | 0000 |
Around Barrier Jumpers | |||||
For 3/8" Terminal Ctr.-to-Ctr. | |||||
4 | 300V AC/300V DC | 1 | Noninsulated | 00000000 | 0000 |
For 7/16" Terminal Ctr.-to-Ctr. | |||||
4 | 300V AC/300V DC/600V AC/600V DC | 1 | Noninsulated | 00000000 | 0000 |
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Quick-disconnect adapters convert screw terminal connections into quick-disconnect connections.
Shape | For Terminal Block Voltage | Tab Wd. | Pkg. Qty. | Pkg. | |
For 3/8" Terminal Ctr.-to-Ctr. | |||||
---|---|---|---|---|---|
Straight | 300V AC/300V DC | 0.187" | 25 | 0000000 | 000000 |
45° Angle | 300V AC/300V DC | 0.187" | 25 | 0000000 | 00000 |
90° Angle | 300V AC/300V DC | 0.187" | 25 | 0000000 | 00000 |
For 7/16" Terminal Ctr.-to-Ctr. | |||||
Straight | 300V AC/300V DC/600V AC/600V DC | 1/4" | 25 | 0000000 | 00000 |
45° Angle | 300V AC/300V DC/600V AC/600V DC | 1/4" | 25 | 0000000 | 00000 |
90° Angle | 300V AC/300V DC/600V AC/600V DC | 1/4" | 25 | 0000000 | 00000 |
For 9/16" Terminal Ctr.-to-Ctr. | |||||
Straight | 300V AC/300V DC/600V AC/600V DC | 1/4" | 25 | 0000000 | 00000 |
45° Angle | 300V AC/300V DC/600V AC/600V DC | 1/4" | 25 | 0000000 | 00000 |
90° Angle | 300V AC/300V DC/600V AC/600V DC | 1/4" | 25 | 0000000 | 00000 |
Space-Saver Terminal Blocks
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A single row of terminals fits in narrow spaces. Also known as barrier terminal strips. All blocks are rated UL 94 V-0, so they meet flammability standards.
Note: Voltages listed apply only when the included insulation strip is attached to the bottom of the block.
For technical drawings and 3-D models, click on a part number.
Mounting Holes | |||||||||||||
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No. of Circuits | For Wire Gauge | Wire Connection Type | Terminal Size | Terminal Ctr.-to-Ctr. | Lg. | Wd. | Ht. | Mounting Fasteners Included | Dia. | No. of | Specifications Met | Each | |
150V AC/150V DC—15A Per Circuit | |||||||||||||
4 | 22-16 | Screw Terminals | No. 5 | 3/8" | 2 3/16" | 9/16" | 7/16" | No | 0.17" | 2 | UL Recognized Component, CSA Certified, CE Marked, UL 94 V-0 | 0000000 | 000000 |
600V AC/600V DC—30A Per Circuit | |||||||||||||
4 | 14-12 | Screw Terminals | No. 8 | 9/16" | 3 1/4" | 3/4" | 3/4" | No | 0.21" | 2 | UL Recognized Component, CSA Certified, CE Marked, UL 94 V-0 | 0000000 | 00000 |
Quick and Secure Connect Terminal Blocks
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The spring-clamp terminals on these blocks make wire installation faster than other types of terminals. These wire connections also stand up to vibration and temperature changes. Use your finger to release the spring clamp and then push your wire into place. All blocks are rated UL 94 V-0, so they meet flammability standards.
Use DIN rail adapters to mount blocks to DIN 3 rail. Two adapters per block are required, except the two-circuit blocks need only one adapter.
For technical drawings and 3-D models, click on a part number.
Current Per Circuit | Mounting Holes | ||||||||||||||
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No. of Circuits | 300V AC/300V DC | 600V AC/600V DC | For Wire Gauge | Wire Connection Type | Terminal Ctr.-to-Ctr. | Lg. | Wd. | Ht. | Mounting Location | Mounting Fasteners Included | Dia. | No. of | Specifications Met | Each | |
Black | |||||||||||||||
4 | 20A | 5A | 20-12 | Spring-Clamp Terminals | 1/2" | 1 7/8" | 7/8" | 1 3/8" | DIN Rail, Surface | No | 0.13" | 3 | UL Recognized Component, CSA Certified, UL 94 V-0 | 0000000 | 00000 |
White | |||||||||||||||
4 | 20A | 5A | 20-12 | Spring-Clamp Terminals | 1/2" | 1 7/8" | 7/8" | 1 3/8" | DIN Rail, Surface | No | 0.13" | 3 | UL Recognized Component, CSA Certified, UL 94 V-0 | 0000000 | 0000 |
DIN Rail Adapter | 000000 | Each | 00000 |
Short-Resistant Terminal Blocks
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Recessed screw terminals prevent you from accidentally connecting two circuits with a screwdriver or other tool, causing a short. Blocks can be cut into smaller sections. All meet UL 94 flammability standards.
For technical drawings and 3-D models, click on a part number.
Mounting Holes | ||||||||||||
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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—20A Per Circuit | ||||||||||||
4 | 22-12 | Screw-Clamp Terminals | 5/16" | 1 3/16" | 3/4" | 3/4" | No | 0.12" | 3 | UL Recognized Component, UL 94 V-2 | 00000000 | 00000 |
600V AC/600V DC—30A Per Circuit | ||||||||||||
4 | 18-10 | Screw-Clamp Terminals | 3/8" | 1 7/16" | 3/4" | 13/16" | No | 0.15" | 3 | UL Recognized Component, UL 94 V-2 | 00000000 | 0000 |
600V AC/600V DC—40A Per Circuit | ||||||||||||
4 | 20-8 | Screw-Clamp Terminals | 1/2" | 1 3/4" | 15/16" | 7/8" | No | 0.17" | 3 | UL Recognized Component, UL 94 V-2 | 00000000 | 0000 |
600V AC/600V DC—63A Per Circuit | ||||||||||||
4 | 14-6 | Screw-Clamp Terminals | 9/16" | 2 3/16" | 1 1/8" | 1 1/16" | No | 0.17" | 3 | UL Recognized Component, UL 94 V-2 | 00000000 | 0000 |
600V AC/600V DC—85A Per Circuit | ||||||||||||
4 | 18-4 | Screw-Clamp Terminals | 5/8" | 2 7/16" | 1 1/4" | 1 1/8" | No | 0.18" | 3 | UL Recognized Component, CSA Certified, CE Marked, UL 94 V-0 | 0000000 | 00000 |
High-Temperature Short-Resistant Terminal Blocks
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Made of ceramic, these blocks withstand high-temperature applications such as ovens and furnaces. They have recessed screws to reduce the chance you’ll cause a short by accidentally connecting two circuits with a screwdriver or other tool.
For technical drawings and 3-D models, click on a part number.
Mounting Holes | ||||||||||||
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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 | |
1,110° F Max. Temperature | ||||||||||||
300V AC/300V DC—30A Per Circuit | ||||||||||||
4 | 22-10 | Screw-Clamp Terminals | 5/16" | 1 9/16" | 13/16" | 5/8" | No | 0.14" | 1 | UL Recognized Component, C-UL Recognized Component | 0000000 | 00000 |
Short-Resistant Easy-Disconnect Terminal Blocks
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Best for equipment requiring regular servicing, these blocks disconnect without having to remove any wiring thanks to their plug-and-socket design. Their recessed terminals prevent shorts by reducing the risk you’ll connect two circuits with a screwdriver or other tool. All blocks can be cut into smaller sections. They’re rated UL 94 V-0, so they meet flammability standards.
For a complete terminal block, you’ll need a plug and socket.
For technical drawings and 3-D models, click on a part number.
Mounting Holes | ||||||||||||
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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—20A Per Circuit | ||||||||||||
Plug | ||||||||||||
4 | 24-10 | Screw-Clamp Terminals | 3/8" | 1 7/16" | 9/16" | 3/4" | No | 0.13" | 3 | UL Recognized Component, C-UL Recognized Component, UL 94 V-0 | 00000000 | 00000 |
Socket | ||||||||||||
4 | 24-10 | Screw-Clamp Terminals | 3/8" | 1 7/16" | 13/16" | 3/4" | No | 0.13" | 3 | UL Recognized Component, C-UL Recognized Component, UL 94 V-0 | 00000000 | 0000 |
Enclosure-Mounted Terminal Blocks
Save time when wiring connections in a junction box. These blocks come already installed in an enclosure. All enclosures are IP and NEMA rated to seal out dust and protect against corrosion. They meet UL 94 flammability standards.
ABS plastic and polycarbonate enclosures are lightweight and resist denting, chipping, and cracking. The polycarbonate enclosures also come with cord grips that are watertight. Aluminum enclosures are more durable than plastic ones, so they’re good for harsh environments where debris would damage plastic enclosures.
IP65 rated enclosures can be rinsed off. IP67 rated enclosures withstand temporary submersion. NEMA 4X and NEMA 6 rated enclosures protect against washdowns and weather conditions such as rain, snow and sleet. NEMA 12 rated enclosures withstand lightly splashing water, oil, and coolant.
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Knockouts | |||||||||||||||
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No. of Circuits | Voltage | Current Per Circuit, A | For Wire Gauge | Terminal Size | Terminal Ctr.-to-Ctr. | Ht. | Wd. | Dp. | Environmental Rating | No. of | Trade Size | Mount. Fasteners Included | Specifications Met | Each | |
White ABS Plastic | |||||||||||||||
4 | 120V AC | 15 | 20-14 | No. 6 | 11/32" | 2 9/16" | 2 9/16" | 1 3/4" | IP65, NEMA 6 | 3 | 1/2, PG-13.5 | Yes | TUV SUD Certified, C-TUV SUD Certified, CE Marked, UL 94 V-0, UL 508A | 00000000 | 000000 |
Gray ABS Plastic | |||||||||||||||
4 | 120V AC | 15 | 20-14 | No. 6 | 5/16" | 2 9/16" | 2 9/16" | 1 3/4" | IP65, NEMA 6 | 3 | 1/2, PG-13.5 | Yes | TUV SUD Certified, C-TUV SUD Certified, CE Marked, UL 94 V-0, UL 508A | 000000 | 00000 |
Gray Powder-Coated Aluminum | |||||||||||||||
4 | 120V AC | 15 | 20-14 | No. 6 | 5/16" | 2 3/4" | 2 3/8" | 1 7/8" | IP67, NEMA 12 | __ | __ | No | TUV SUD Certified, C-TUV SUD Certified, CE Marked, UL 94 V-0, UL 508A | 00000000 | 00000 |
![]() | ![]() White ABS Plastic |
![]() Gray ABS Plastic |
Knockouts | |||||||||||||||
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No. of Circuits | Voltage | Current Per Circuit, A | For Wire Gauge | Terminal Size | Terminal Ctr.-to-Ctr. | Ht. | Wd. | Dp. | Environmental Rating | No. of | Trade Size | Mount. Fasteners Included | Specifications Met | Each | |
White ABS Plastic | |||||||||||||||
4 | 120V AC | 15 | 20-14 | No. 6 | 11/32" | 3 9/16" | 2 1/16" | 1 3/4" | IP65, NEMA 6 | 2 | 1/2, PG-13.5 | Yes | TUV SUD Certified, C-TUV SUD Certified, CE Marked, UL 94 V-0, UL 508A | 00000000 | 000000 |
Gray ABS Plastic | |||||||||||||||
4 | 120V AC | 15 | 20-14 | No. 6 | 11/32" | 3 9/16" | 2 1/16" | 1 3/4" | IP65, NEMA 6 | 2 | 1/2, PG-13.5 | Yes | TUV SUD Certified, C-TUV SUD Certified, CE Marked, UL 94 V-0, UL 508A | 000000 | 00000 |
Enclosure-Mounted Terminal Blocks with See-Through Cover
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Inspect the terminal block and wiring without opening the cover. Because the terminal block is already installed in the enclosure, you save time when wiring connections in a junction box. The enclosure meets NEMA 6 and IP65 for protection from dirt, washdowns, temporary submersion, and weather conditions such as rain, snow, and sleet. Rated UL 94 V-0, all meet flammability standards.
Knockouts | ||||||||||||||
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No. of Circuits | Voltage | Current Per Circuit, A | For Wire Gauge | Terminal Size | Terminal Ctr.to-Ctr. | Ht. | Wd. | Dp. | Environmental Rating | Specifications Met | No. of | Trade Size | Each | |
Screw Terminals | ||||||||||||||
Center-Mounted Circuits | ||||||||||||||
4 | 120V AC | 15 | 20-14 | No. 6 | 11/32" | 3 9/16" | 2 1/16" | 1 3/4" | IP65, NEMA 6 | TUV SUD Certified, C-TUV SUD Certified, CE Marked, UL 94 V-0, UL 508A | 2 | 1/2, PG-13.5 | 000000 | 000000 |
Side-Mounted Circuits | ||||||||||||||
4 | 120V AC | 15 | 20-14 | No. 6 | 11/32" | 2 9/16" | 2 9/16" | 1 3/4" | IP65, NEMA 6 | TUV SUD Certified, C-TUV SUD Certified, CE Marked, UL 94 V-0, UL 508A | 3 | 1/2, PG-13.5 | 0000000 | 00000 |
Through-Panel Terminal Blocks
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Make electrical connections through a panel—blocks mount in a cutout and have terminals on both sides. Rated UL 94 V-0, they meet flammability standards.
Lever-clamp terminals make installation and maintenance quick and convenient. Lower the lever to secure a wire; lift the lever to disconnect it.
For technical drawings and 3-D models, click on a part number.
For Panel Cutout | Mounting Holes | ||||||||||||||
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No. of Circuits | For Wire Gauge | Terminal Size | Terminal Ctr.-to-Ctr. | Lg. | Wd. | Ht. | Lg. | Ht. | Includes | Mounting Fasteners Included | Dia. | No. of | Specifications Met | Each | |
Screw Terminals | |||||||||||||||
600V AC/600V DC—60A Per Circuit | |||||||||||||||
4 | 10-3 | M5 | 5/8" | 3 11/16" | 1 13/16" | 1 3/16" | 2 5/8" | 1" | Cover | No | 0.21" | 2 | UL Recognized Component, C-UL Recognized Component, UL 94 V-0 | 0000000 | 000000 |
Lever-Clamp Terminals | |||||||||||||||
600V AC/600V DC—40A Per Circuit | |||||||||||||||
4 | 16-6 | __ | 7/16" | 2 9/16" | 2 13/16" | 1 15/16" | 2 1/16" | 1 1/4" | Mounting Clip | __ | __ | __ | UL Recognized Component, CSA Certified, CE Marked, UL 94 V-0 | 0000000 | 00000 |
Circuit Board Terminal Blocks
Solder the pins on these blocks directly to your circuit board and connect the screw terminals to stripped wires, ring terminals, or spade terminals. They’re also known as barrier terminal strips. These blocks meet UL 94 V-0 for flame retardance.
Jumpers connect side-by-side terminals.
Quick-disconnect adapters convert screw terminal connections into quick-disconnect connections.
For technical drawings and 3-D models, click on a part number.
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Terminal Blocks | |||||||||||||||
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Pins | Jumpers | ||||||||||||||
No. of Circuits | For Wire Gauge | Wire Connection Type | Terminal Size | Terminal Ctr.-to-Ctr. | Lg. | Wd. | Ht. | Lg. | Material | Specifications Met | Each | Pkg. Qty. | Pkg. | ||
300V AC/300V DC—25A Per Circuit | |||||||||||||||
4 | 22-12 | Screw Terminals | No. 6 | 3/8" | 1 9/16" | 5/8" | 11/16" | 0.19" | Tin-Plated Brass | UL Recognized Component, CSA Certified, UL 94 V-0 | 0000000 | 00000 | 50 | 0000000 | 000000 |
Secure-Connect Circuit Board Terminal Blocks
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Secure wires to your circuit board without worrying about them vibrating loose or getting pulled out. Also known as Eurostyle terminal blocks, these blocks use screw-clamp terminals to clamp your wire in place. Insert your stripped wire into a port, then tighten the screw to secure it with the internal clamp. To connect these blocks to your circuit board, directly solder the pins to it. They meet UL 94 V-0 for flame retardance.
For technical drawings and 3-D models, click on a part number.
Pin | |||||||||||||
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No. of Circuits | For Wire Gauge | Wire Connection Type | Terminal Size | Terminal Ctr.-to-Ctr. | Lg. | Wd. | Ht. | Lg. | Material | Specifications Met | Pkg. Qty. | Pkg. | |
300V AC—15A Per Circuit | |||||||||||||
4 | 22-12 | Screw-Clamp Terminals | M3 | 3/16" | 13/16" | 3/8" | 9/16" | 0.12" | Tin-Plated Nickel | UL 94 V-0 | 10 | 0000000 | 000000 |
Easy-Disconnect Circuit Board Terminal Blocks
Quickly disconnect these terminal blocks without having to remove any wires. Their plug and socket connections work best for equipment that you service frequently. Screw-clamp terminals keep your wire in place even when pulled, snagged, and exposed to vibration. Solder the pins on the socket directly to your circuit board. Blocks are designated UL 94 V-0 for flame retardance.
For a complete terminal block, you’ll need a plug and socket.
For technical drawings and 3-D models, click on a part number.
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No. of Circuits | For Wire Gauge | Wire Connection Type | Terminal Size | Terminal Ctr.-to-Ctr. | Lg. | Wd. | Ht. | Temp. Range, °F | Specifications Met | Pkg. Qty. | Pkg. | |
300V AC—18A Per Circuit | ||||||||||||
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4 | 26-12 | Screw-Clamp Terminals | M3 | 3/16" | 13/16" | 1/2" | 11/16" | -40° to 220° | UL 94 V-0 | 10 | 0000000 | 000000 |
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Pin | |||||||||||
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No. of Circuits | Terminal Ctr.-to-Ctr. | Lg. | Wd. | Ht. | Lg. | Material | Temp. Range, °F | Specifications Met | Pkg. Qty. | Pkg. | |
300V AC—18A Per Circuit | |||||||||||
4 | 3/16" | 7/8" | 5/16" | 1/2" | 0.13" | Tin-Plated Nickel | -40° to 220° | UL 94 V-0 | 10 | 0000000 | 000000 |