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Heyco Terminal Blocks

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Number of Positions	Pitch	Current Rating	Color	Connection Method
Fixed Terminal Blocks ATB-3P FR W/GROUND Terminal Block 3 Tab 9451 Heyco 1: $8.46 459In Stock	Mfr. Part No. 9451 Mouser Part No 836-9451	Heyco	Fixed Terminal Blocks ATB-3P FR W/GROUND Terminal Block 3 Tab	Datasheet	459In Stock	$8.46 $6.01 $5.28 $4.81 View $4.11 $3.70 $3.59 $3.55 Quote	Min.: 1 Mult.: 1	3 Position			White	Quick Connect
Fixed Terminal Blocks ATB-6P FR WHITE Terminal Block 3 Tab 9454 Heyco 1: $10.08 147In Stock	Mfr. Part No. 9454 Mouser Part No 836-9454	Heyco	Fixed Terminal Blocks ATB-6P FR WHITE Terminal Block 3 Tab		147In Stock	$10.08 $8.07 $7.02 $6.56 View $6.40 $6.38 $6.32	Min.: 1 Mult.: 1				Brown
Barrier Terminal Blocks TB 1B WP-3P NATURAL WIRE PROT TERM BLOCK 9395 Heyco 1: $2.69 424In Stock	Mfr. Part No. 9395 Mouser Part No 836-9395	Heyco	Barrier Terminal Blocks TB 1B WP-3P NATURAL WIRE PROT TERM BLOCK Learn More about Heyco tb wire protector terminal blocks	Datasheet	424In Stock	$2.69 $1.93 $1.69 $1.54 View $1.42 $1.24 $1.10 $1.09	Min.: 1 Mult.: 1	3 Position	10 mm	30 A	Natural
Barrier Terminal Blocks PA 81 END PLATE 1758 Heyco 1: $3.66 305In Stock	Mfr. Part No. 1758 Mouser Part No 836-1758	Heyco	Barrier Terminal Blocks PA 81 END PLATE	Datasheet	305In Stock	$3.66 $2.63 $2.33 $2.08 View $2.04 $1.78 $1.51 $1.45 $1.43	Min.: 1 Mult.: 1	1 Position		20 A	White
Fixed Terminal Blocks NB14-4 10 POLE 3.81" L S6540 Heyco 1: $9.66 190Expected 2026/10/01	Mfr. Part No. S6540 Mouser Part No 836-S6540	Heyco	Fixed Terminal Blocks NB14-4 10 POLE 3.81" L Learn More about Heyco aluminum neutral bars	Datasheet	190Expected 2026/10/01	$9.66 $6.16 $5.84 $4.99 View $4.56 $4.47 $4.24 $3.90 Quote	Min.: 1 Mult.: 1
Barrier Terminal Blocks PA 80 F/F WHITE 450V 1757A Heyco 1,400: $2.31 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 1757A Mouser Part No 836-1757A	Heyco	Barrier Terminal Blocks PA 80 F/F WHITE 450V	Datasheet	Non-Stocked Lead-Time 6 Weeks	$2.31 $2.27	Min.: 1,400 Mult.: 1,400
Barrier Terminal Blocks TB 1B WP-12P NATURAL WIRE PROT TERM BLOCK 9398 Heyco 1: $8.51 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 9398 Mouser Part No 836-9398	Heyco	Barrier Terminal Blocks TB 1B WP-12P NATURAL WIRE PROT TERM BLOCK Learn More about Heyco tb wire protector terminal blocks	Datasheet	Non-Stocked Lead-Time 6 Weeks	$8.51 $5.55 $5.25 $5.00 View $4.08 $3.87 $3.73 $3.66	Min.: 1 Mult.: 1				Natural
Barrier Terminal Blocks TB 2B WP-4P NATURAL 9406 Heyco 1: $6.91 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 9406 Mouser Part No 836-9406	Heyco	Barrier Terminal Blocks TB 2B WP-4P NATURAL Learn More about Heyco tb wire protector terminal blocks	Datasheet	Non-Stocked Lead-Time 6 Weeks	$6.91 $4.91 $4.30 $4.14 View $2.80 $2.79	Min.: 1 Mult.: 1				Natural
Fixed Terminal Blocks ATB-3P FR WHITE Terminal Block 3 Tab 9450 Heyco 1: $6.49 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 9450 Mouser Part No 836-9450	Heyco	Fixed Terminal Blocks ATB-3P FR WHITE Terminal Block 3 Tab	Datasheet	Non-Stocked Lead-Time 6 Weeks	$6.49 $4.08 $3.83 $3.68 View $3.19 $2.95 $2.72 $2.52 $2.47	Min.: 1 Mult.: 1	3 Position			White
Fixed Terminal Blocks ATB-4P FR WHITE Terminal Block 3 Tab 9452 Heyco 1: $8.59 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 9452 Mouser Part No 836-9452	Heyco	Fixed Terminal Blocks ATB-4P FR WHITE Terminal Block 3 Tab	Datasheet	Non-Stocked Lead-Time 6 Weeks	$8.59 $6.11 $5.44 $5.07 View $4.13 $3.90 $3.77 $3.71	Min.: 1 Mult.: 1				White
Fixed Terminal Blocks NB14-4- 5 POLE 2.25" L S6537 Heyco 1: $6.40 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. S6537 Mouser Part No 836-S6537	Heyco	Fixed Terminal Blocks NB14-4- 5 POLE 2.25" L Learn More about Heyco aluminum neutral bars	Datasheet	Non-Stocked Lead-Time 6 Weeks	$6.40 $3.94 $3.70 $3.52 View $3.04 $2.80 $2.71 $2.61 $2.57	Min.: 1 Mult.: 1
Fixed Terminal Blocks FV 77-2 BROWN 450V 1554A Heyco 1: $6.06 Non-Stocked New At Mouser	Mfr. Part No. 1554A Mouser Part No 836-1554A New At Mouser	Heyco	Fixed Terminal Blocks FV 77-2 BROWN 450V	Datasheet	Non-Stocked	$6.06 $4.33 $3.77 $3.43 View $2.78 $2.77 $2.70 $2.62 $2.57	Min.: 1 Mult.: 1
Fixed Terminal Blocks FV 77-2 WP BROWN 450V 1555A Heyco 1: $7.69 Non-Stocked New At Mouser	Mfr. Part No. 1555A Mouser Part No 836-1555A New At Mouser	Heyco	Fixed Terminal Blocks FV 77-2 WP BROWN 450V	Datasheet	Non-Stocked	$7.69 $5.47 $4.80 $4.37 View $3.58 $3.57 $3.49 $3.40	Min.: 1 Mult.: 1
Fixed Terminal Blocks FV 77-3 BROWN 450V 1556A Heyco 1: $7.69 Non-Stocked	Mfr. Part No. 1556A Mouser Part No 836-1556A	Heyco	Fixed Terminal Blocks FV 77-3 BROWN 450V	Datasheet	Non-Stocked	$7.69 $5.47 $4.80 $4.37 View $4.09 $3.78 $3.44 $3.34	Min.: 1 Mult.: 1
Fixed Terminal Blocks FV 77-3 WP BROWN 450V 1557A Heyco 250: $4.65 Non-Stocked	Mfr. Part No. 1557A Mouser Part No 836-1557A	Heyco	Fixed Terminal Blocks FV 77-3 WP BROWN 450V	Datasheet	Non-Stocked	$4.65 $4.59 $4.47	Min.: 250 Mult.: 250
Barrier Terminal Blocks PA 81 WHITE 450V 1758A Heyco 2,000: $1.52 Non-Stocked	Mfr. Part No. 1758A Mouser Part No 836-1758A	Heyco	Barrier Terminal Blocks PA 81 WHITE 450V	Datasheet	Non-Stocked	$1.52	Min.: 2,000 Mult.: 2,000
Barrier Terminal Blocks PA 197 FIXING PIN WIRE PROT TERM BLOCK 9299 Heyco 1: $0.728 Non-Stocked	Mfr. Part No. 9299 Mouser Part No 836-9299	Heyco	Barrier Terminal Blocks PA 197 FIXING PIN WIRE PROT TERM BLOCK	Datasheet	Non-Stocked	$0.728 $0.383 $0.271 $0.231 View $0.223 $0.17 $0.163 $0.137 $0.123	Min.: 1 Mult.: 1
Barrier Terminal Blocks TB 0B WP-2P NATURAL WIRE PROT TERM BLOCK 9389 Heyco 1: $1.69 Non-Stocked	Mfr. Part No. 9389 Mouser Part No 836-9389	Heyco	Barrier Terminal Blocks TB 0B WP-2P NATURAL WIRE PROT TERM BLOCK Learn More about Heyco tb wire protector terminal blocks	Datasheet	Non-Stocked	$1.69 $1.22 $1.06 $0.961 View $0.951 $0.802 $0.698 $0.657 $0.643	Min.: 1 Mult.: 1				Natural
Barrier Terminal Blocks TB 0B WP-12P NATURAL WIRE PROT TERM BLOCK 9393 Heyco 250: $3.88 Non-Stocked	Mfr. Part No. 9393 Mouser Part No 836-9393	Heyco	Barrier Terminal Blocks TB 0B WP-12P NATURAL WIRE PROT TERM BLOCK Learn More about Heyco tb wire protector terminal blocks	Datasheet	Non-Stocked	$3.88 $3.74 $3.68	Min.: 250 Mult.: 250	12 Position		20 A	Natural
Barrier Terminal Blocks TB 1B WP-2P NATURAL WIRE PROT TERM BLOCK 9394 Heyco 1: $2.24 Non-Stocked	Mfr. Part No. 9394 Mouser Part No 836-9394	Heyco	Barrier Terminal Blocks TB 1B WP-2P NATURAL WIRE PROT TERM BLOCK Learn More about Heyco tb wire protector terminal blocks	Datasheet	Non-Stocked	$2.24 $1.63 $1.45 $1.20 View $0.989 $0.962 $0.889 $0.784	Min.: 1 Mult.: 1				Natural
Barrier Terminal Blocks TB 2B WP-3P NATURAL WIRE PROT TERM BLOCK 9400 Heyco 1: $3.21 Non-Stocked	Mfr. Part No. 9400 Mouser Part No 836-9400	Heyco	Barrier Terminal Blocks TB 2B WP-3P NATURAL WIRE PROT TERM BLOCK Learn More about Heyco tb wire protector terminal blocks	Datasheet	Non-Stocked	$3.21 $2.31 $1.81 $1.72 View $1.69 $1.41 $1.31 $1.24 $1.16	Min.: 1 Mult.: 1				Natural
Barrier Terminal Blocks TB 2B WP-12P NATURAL WIRE PROT TERM BLOCK 9403 Heyco 1: $12.00 Non-Stocked	Mfr. Part No. 9403 Mouser Part No 836-9403	Heyco	Barrier Terminal Blocks TB 2B WP-12P NATURAL WIRE PROT TERM BLOCK Learn More about Heyco tb wire protector terminal blocks	Datasheet	Non-Stocked	$12.00 $10.06 $9.42 $9.07 View $7.26 $7.01 $6.87 $6.78	Min.: 1 Mult.: 1	12 Position			Natural
Barrier Terminal Blocks TB 0B FR WP-2P WHITE WIRE PROT TERM BLOCK 9419 Heyco 3,000: $0.907 Non-Stocked	Mfr. Part No. 9419 Mouser Part No 836-9419	Heyco	Barrier Terminal Blocks TB 0B FR WP-2P WHITE WIRE PROT TERM BLOCK Learn More about Heyco tb wire protector terminal blocks	Datasheet	Non-Stocked	$0.907	Min.: 3,000 Mult.: 3,000				White
Barrier Terminal Blocks TB 1B FR WP-4P WHITE WIRE PROT TERM BLOCK 9426 Heyco 1: $5.70 Non-Stocked	Mfr. Part No. 9426 Mouser Part No 836-9426	Heyco	Barrier Terminal Blocks TB 1B FR WP-4P WHITE WIRE PROT TERM BLOCK Learn More about Heyco tb wire protector terminal blocks	Datasheet	Non-Stocked	$5.70 $4.06 $3.56 $3.50 View $2.62 $2.27 $2.21 $2.20	Min.: 1 Mult.: 1				White
Barrier Terminal Blocks TB 1B FR WP-12P WHT WIRE PROT TERM BLOCK 9428 Heyco 1: $14.47 Non-Stocked	Mfr. Part No. 9428 Mouser Part No 836-9428	Heyco	Barrier Terminal Blocks TB 1B FR WP-12P WHT WIRE PROT TERM BLOCK Learn More about Heyco tb wire protector terminal blocks	Datasheet	Non-Stocked	$14.47 $10.27 $8.89 $8.77 View $7.05 $6.77 $6.65 $6.58 Quote	Min.: 1 Mult.: 1				White

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