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Terminal Block Connectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.
Barrier Terminal Blocks BARRIER BLOCK TB400-08 Bussmann / Eaton 1: S/ 312.80 180Expected 6/22/2027	Mfr. Part # TB400-08 Mouser Part # 504-TB400-08	Bussmann / Eaton	Barrier Terminal Blocks BARRIER BLOCK	Datasheet	180Expected 6/22/2027	S/ 312.80 S/ 249.63	Min.: 1 Mult.: 1
Barrier Terminal Blocks TERMINAL BLOCK TB100-05SP Bussmann / Eaton 1: S/ 97.66 50Expected 12/24/2026	Mfr. Part # TB100-05SP Mouser Part # 504-TB100-05SP	Bussmann / Eaton	Barrier Terminal Blocks TERMINAL BLOCK	Datasheet	50Expected 12/24/2026	S/ 97.66 S/ 74.93	Min.: 1 Mult.: 1
Barrier Terminal Blocks TB200-04 TB200-04 Bussmann / Eaton 1: S/ 44.34 104Expected 10/19/2026	Mfr. Part # TB200-04 Mouser Part # 504-TB200-04	Bussmann / Eaton	Barrier Terminal Blocks TB200-04	Datasheet	104Expected 10/19/2026	S/ 44.34 S/ 35.73 S/ 33.28	Min.: 1 Mult.: 1
Barrier Terminal Blocks TERMINAL BLOCK Bussmann / Eaton TB400-05ST TB400-05ST Bussmann / Eaton 1: S/ 236.24 50Expected 1/18/2027	Mfr. Part # TB400-05ST Mouser Part # 504-TB400-05ST	Bussmann / Eaton	Barrier Terminal Blocks TERMINAL BLOCK	Datasheet	50Expected 1/18/2027	S/ 236.24 S/ 172.63 S/ 156.60	Min.: 1 Mult.: 1
Barrier Terminal Blocks BARRIER BLOCK TB100-06B Bussmann / Eaton 1: S/ 162.63 34Expected 5/7/2027	Mfr. Part # TB100-06B Mouser Part # 504-TB100-06B	Bussmann / Eaton	Barrier Terminal Blocks BARRIER BLOCK	Datasheet	34Expected 5/7/2027	S/ 162.63 S/ 121.48	Min.: 1 Mult.: 1
Barrier Terminal Blocks BARRIER BLOCK TB200-15 Bussmann / Eaton 1: S/ 167.22 50On Order	Mfr. Part # TB200-15 Mouser Part # 504-TB200-15	Bussmann / Eaton	Barrier Terminal Blocks BARRIER BLOCK	Datasheet	50On Order	S/ 167.22 S/ 124.91	Min.: 1 Mult.: 1
Barrier Terminal Blocks BARRIER BLOCK TB300-13 Bussmann / Eaton 1: S/ 145.50 14On Order	Mfr. Part # TB300-13 Mouser Part # 504-TB300-13	Bussmann / Eaton	Barrier Terminal Blocks BARRIER BLOCK	Datasheet	14On Order	S/ 145.50 S/ 142.43	Min.: 1 Mult.: 1
Barrier Terminal Blocks BARRIER BLOCK TB345-09 Bussmann / Eaton 1: S/ 181.62 43Expected 11/2/2026	Mfr. Part # TB345-09 Mouser Part # 504-TB345-09	Bussmann / Eaton	Barrier Terminal Blocks BARRIER BLOCK	Datasheet	43Expected 11/2/2026	S/ 181.62 S/ 135.69	Min.: 1 Mult.: 1
Barrier Terminal Blocks BARRIER BLOCK TB345-12 Bussmann / Eaton 1: S/ 236.04 26Expected 3/22/2027	Mfr. Part # TB345-12 Mouser Part # 504-TB345-12	Bussmann / Eaton	Barrier Terminal Blocks BARRIER BLOCK	Datasheet	26Expected 3/22/2027	S/ 236.04 S/ 180.88	Min.: 1 Mult.: 1
Barrier Terminal Blocks BARRIER BLOCK TB400-02 Bussmann / Eaton 1: S/ 88.09 25Expected 10/26/2026	Mfr. Part # TB400-02 Mouser Part # 504-TB400-02	Bussmann / Eaton	Barrier Terminal Blocks BARRIER BLOCK	Datasheet	25Expected 10/26/2026	S/ 88.09 S/ 62.98 S/ 62.40	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Terminal Block 2 pole BN200BW2 IDEC 1: S/ 167.73 Non-Stocked	Mfr. Part # BN200BW2 Mouser Part # 199-BN200BW2	IDEC	Barrier Terminal Blocks Power Terminal Block 2 pole Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 167.73 S/ 121.52 S/ 107.67 S/ 101.09 View S/ 95.91 S/ 91.24	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Terminal Block 3 Pole BN200BW3 IDEC 1: S/ 187.50 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # BN200BW3 Mouser Part # 199-BN200BW3	IDEC	Barrier Terminal Blocks Power Terminal Block 3 Pole Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked Lead-Time 13 Weeks	S/ 187.50 S/ 166.60 S/ 159.63 S/ 154.57 View S/ 151.89 S/ 147.53 Quote	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Terminal Block 3 Pole BN200BW3K IDEC 1: S/ 232.38 Non-Stocked	Mfr. Part # BN200BW3K Mouser Part # 199-BN200BW3K	IDEC	Barrier Terminal Blocks Power Terminal Block 3 Pole Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 232.38 S/ 169.60 S/ 153.75 S/ 144.49 View S/ 137.17 S/ 129.89	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Terminal Block 4 Pole BN200BW4 IDEC 1: S/ 241.96 Non-Stocked	Mfr. Part # BN200BW4 Mouser Part # 199-BN200BW4	IDEC	Barrier Terminal Blocks Power Terminal Block 4 Pole Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 241.96 S/ 211.64 S/ 203.81 S/ 175.32	Min.: 1 Mult.: 1
Barrier Terminal Blocks Terminal Block BN200BW4K IDEC 1: S/ 602.87 Non-Stocked	Mfr. Part # BN200BW4K Mouser Part # 199-BN200BW4K	IDEC	Barrier Terminal Blocks Terminal Block Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 602.87 S/ 451.69 S/ 415.14 S/ 394.12 S/ 377.65	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Term Blk 2pole Din Mount BN300BW2 IDEC 1: S/ 210.70 Non-Stocked	Mfr. Part # BN300BW2 Mouser Part # 199-BN300BW2	IDEC	Barrier Terminal Blocks Power Term Blk 2pole Din Mount Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 210.70 S/ 153.75 S/ 139.39 S/ 130.98 View S/ 124.37 S/ 117.75	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Term Blk 2pole Panel Mt BN300BW2K IDEC 1: S/ 236.43 Non-Stocked	Mfr. Part # BN300BW2K Mouser Part # 199-BN300BW2K	IDEC	Barrier Terminal Blocks Power Term Blk 2pole Panel Mt Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 236.43 S/ 172.52 S/ 156.40 S/ 146.98 View S/ 139.55 S/ 132.15	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Term Blk 3pole Din Mount BN300BW3 IDEC 1: S/ 287.66 Non-Stocked	Mfr. Part # BN300BW3 Mouser Part # 199-BN300BW3	IDEC	Barrier Terminal Blocks Power Term Blk 3pole Din Mount Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 287.66 S/ 212.34 S/ 193.69 S/ 182.91 S/ 174.42	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Term Blk 3pole Panel Mt BN300BW3K IDEC 1: S/ 237.52 Non-Stocked	Mfr. Part # BN300BW3K Mouser Part # 199-BN300BW3K	IDEC	Barrier Terminal Blocks Power Term Blk 3pole Panel Mt Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 237.52 S/ 199.72 S/ 186.80 S/ 180.42 View S/ 175.40 S/ 174.50 Quote	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Term Blk 4pole Din Mount BN300BW4 IDEC 1: S/ 374.85 Non-Stocked	Mfr. Part # BN300BW4 Mouser Part # 199-BN300BW4	IDEC	Barrier Terminal Blocks Power Term Blk 4pole Din Mount Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 374.85 S/ 276.68 S/ 252.39 S/ 238.34 S/ 227.28	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Term Blk 4pole Panel Mt BN300BW4K IDEC 1: S/ 280.14 Non-Stocked	Mfr. Part # BN300BW4K Mouser Part # 199-BN300BW4K	IDEC	Barrier Terminal Blocks Power Term Blk 4pole Panel Mt Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 280.14 S/ 235.57 S/ 221.09 S/ 212.80 View S/ 206.89 Quote	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Term Blk 2pole DIN Mt BN300NW2 IDEC 1: S/ 252.90 Non-Stocked	Mfr. Part # BN300NW2 Mouser Part # 199-BN300NW2	IDEC	Barrier Terminal Blocks Power Term Blk 2pole DIN Mt Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 252.90 S/ 184.54 S/ 167.30 S/ 157.22 View S/ 149.28 S/ 141.34	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Term Blk 2pole Panel Mt BN300NW2K IDEC 1: S/ 259.98 Non-Stocked	Mfr. Part # BN300NW2K Mouser Part # 199-BN300NW2K	IDEC	Barrier Terminal Blocks Power Term Blk 2pole Panel Mt Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 259.98 S/ 189.72 S/ 171.97 S/ 161.62 View S/ 153.44 S/ 145.31	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Term Blk 3pole DIN Mt BN300NW3 IDEC 1: S/ 252.74 Non-Stocked	Mfr. Part # BN300NW3 Mouser Part # 199-BN300NW3	IDEC	Barrier Terminal Blocks Power Term Blk 3pole DIN Mt Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 252.74 S/ 212.53 S/ 199.45 S/ 191.98 View S/ 186.65 S/ 185.71 Quote	Min.: 1 Mult.: 1
Barrier Terminal Blocks Power Term Blk 3pole Panel Mt BN300NW3K IDEC 1: S/ 327.32 Non-Stocked	Mfr. Part # BN300NW3K Mouser Part # 199-BN300NW3K	IDEC	Barrier Terminal Blocks Power Term Blk 3pole Panel Mt Learn More about IDEC bn series terminal blocks	Datasheet	Non-Stocked	S/ 327.32 S/ 241.61 S/ 220.39 S/ 208.09 S/ 198.44	Min.: 1 Mult.: 1

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