Barrier Terminal Blocks

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BN Series Terminal Blocks

IDEC BN Series Terminal Blocks are traditional screw terminal blocks with full-size screws (nut and bolt termination on larger models) and current ratings up to 150A. The BN Series has a UL94-V0 flammability rating, dust covers, and fuse holders with optional blown fuse indication ensure safety. All IDEC BN Series Terminal Blocks models mount onto standard 35mm DIN rail.

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Part #

Barrier Terminal Blocks BN Series Terminal Block

BN100W
IDEC
1: ¥1,911.8
4In Stock
26Expected 9/11/2026

Mfr. Part #
BN100W

Mouser Part #
199-BN100W

IDEC

Barrier Terminal Blocks BN Series Terminal Block

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Datasheet

4In Stock

26Expected 9/11/2026

¥1,911.8

¥1,357

¥1,174.3

¥1,081.3

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Min.: 1
Mult.: 1

Barrier Terminal Blocks

1 Position

132 A

600 V

16 AWG

2 AWG

Terminal Block

DIN Rail

Barrier Terminal Blocks TERMINAL BLOCK

BN10W
IDEC
1: ¥352.1
137In Stock

Mfr. Part #
BN10W

Mouser Part #
199-BN10W

IDEC

Barrier Terminal Blocks TERMINAL BLOCK

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Datasheet

137In Stock

¥352.1

¥252.5

¥220.9

¥199.3

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Min.: 1
Mult.: 1

Barrier Terminal Blocks

1 Position

18 mm

16 A

600 V

22 AWG

16 AWG

Terminal Block

1 Row

DIN Rail

Barrier Terminal Blocks BN Series Terminal Block

BN15LW
IDEC
1: ¥373.7
20In Stock

Mfr. Part #
BN15LW

Mouser Part #
199-BN15LW

IDEC

Barrier Terminal Blocks BN Series Terminal Block

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Datasheet

20In Stock

¥373.7

¥269.1

¥234.2

¥210.9

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Min.: 1
Mult.: 1

Barrier Terminal Blocks

1 Position

18 mm

20 A

600 V

22 AWG

14 AWG

Terminal Block

1 Row

DIN Rail

Barrier Terminal Blocks BN Series Terminal Block

BN50W
IDEC
1: ¥682.7
91In Stock

Mfr. Part #
BN50W

Mouser Part #
199-BN50W

IDEC

Barrier Terminal Blocks BN Series Terminal Block

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Datasheet

91In Stock

¥682.7

¥481.7

¥402

¥380.4

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Min.: 1
Mult.: 1

Barrier Terminal Blocks

1 Position

70 A

600 V

16 AWG

6 AWG

Terminal Block

Barrier Terminal Blocks Power Terminal Block 2 Pole

BN600NW2K
IDEC
1: ¥57,819.4
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
BN600NW2K

Mouser Part #
199-BN600NW2K

IDEC

Barrier Terminal Blocks Power Terminal Block 2 Pole

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Datasheet

Non-Stocked Lead-Time 10 Weeks

¥57,819.4

¥44,943.3

¥41,951.9

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

520 A

PCB Mount

Barrier Terminal Blocks Power Terminal Block 2 pole

BN200BW2
IDEC
1: ¥7,157.2
Non-Stocked

Mfr. Part #
BN200BW2

Mouser Part #
199-BN200BW2

IDEC

Barrier Terminal Blocks Power Terminal Block 2 pole

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Datasheet

Non-Stocked

¥7,157.2

¥5,185.6

¥4,594.3

¥4,313.6

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Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

240 A

600 V

4 AWG

0 AWG

Terminal Block

DIN Rail

Barrier Terminal Blocks Power Terminal Block 3 Pole

BN200BW3
IDEC
1: ¥9,454.4
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
BN200BW3

Mouser Part #
199-BN200BW3

IDEC

Barrier Terminal Blocks Power Terminal Block 3 Pole

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Datasheet

Non-Stocked Lead-Time 13 Weeks

¥9,454.4

¥6,899.8

¥6,253.7

¥5,876.6

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Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

240 A

600 V

4 AWG

0 AWG

Terminal Block

DIN Rail

Barrier Terminal Blocks Power Terminal Block 3 Pole

BN200BW3K
IDEC
1: ¥9,916.2
Non-Stocked

Mfr. Part #
BN200BW3K

Mouser Part #
199-BN200BW3K

IDEC

Barrier Terminal Blocks Power Terminal Block 3 Pole

Learn More

Datasheet

Non-Stocked

¥9,916.2

¥7,237

¥6,561

¥6,165.6

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

240 A

600 V

4 AWG

0 AWG

Terminal Block

PCB Mount

Barrier Terminal Blocks Power Terminal Block 4 Pole

BN200BW4
IDEC
1: ¥10,397.9
Non-Stocked

Mfr. Part #
BN200BW4

Mouser Part #
199-BN200BW4

IDEC

Barrier Terminal Blocks Power Terminal Block 4 Pole

Learn More

Datasheet

Non-Stocked

¥10,397.9

¥9,281.7

¥8,989.3

¥8,753.5

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Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

240 A

600 V

4 AWG

0 AWG

Terminal Block

DIN Rail

Barrier Terminal Blocks Terminal Block

BN200BW4K
IDEC
1: ¥25,725.6
Non-Stocked

Mfr. Part #
BN200BW4K

Mouser Part #
199-BN200BW4K

IDEC

Barrier Terminal Blocks Terminal Block

Learn More

Datasheet

Non-Stocked

¥25,725.6

¥19,274.2

¥17,714.6

¥16,817.6

¥16,115

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

240 A

600 V

4 AWG

0 AWG

Terminal Block

PCB Mount

Barrier Terminal Blocks Power Term Blk 2pole Din Mount

BN300BW2
IDEC
1: ¥8,991
Non-Stocked

Mfr. Part #
BN300BW2

Mouser Part #
199-BN300BW2

IDEC

Barrier Terminal Blocks Power Term Blk 2pole Din Mount

Learn More

Datasheet

Non-Stocked

¥8,991

¥6,561

¥5,948

¥5,589.3

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

310 A

600 V

Terminal Block

DIN Rail

Barrier Terminal Blocks Power Term Blk 2pole Panel Mt

BN300BW2K
IDEC
1: ¥10,088.9
Non-Stocked

Mfr. Part #
BN300BW2K

Mouser Part #
199-BN300BW2K

IDEC

Barrier Terminal Blocks Power Term Blk 2pole Panel Mt

Learn More

Datasheet

Non-Stocked

¥10,088.9

¥7,361.6

¥6,673.9

¥6,271.9

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Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

310 A

600 V

Terminal Block

DIN Rail

Barrier Terminal Blocks Power Term Blk 3pole Din Mount

BN300BW3
IDEC
1: ¥12,274.8
Non-Stocked

Mfr. Part #
BN300BW3

Mouser Part #
199-BN300BW3

IDEC

Barrier Terminal Blocks Power Term Blk 3pole Din Mount

Learn More

Datasheet

Non-Stocked

¥12,274.8

¥9,060.8

¥8,265.1

¥7,805

¥7,442.9

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

310 A

600 V

Terminal Block

DIN Rail

Barrier Terminal Blocks Power Term Blk 3pole Panel Mt

BN300BW3K
IDEC
1: ¥12,691.7
Non-Stocked

Mfr. Part #
BN300BW3K

Mouser Part #
199-BN300BW3K

IDEC

Barrier Terminal Blocks Power Term Blk 3pole Panel Mt

Learn More

Datasheet

Non-Stocked

¥12,691.7

¥9,368

¥8,545.8

¥8,069.1

¥7,695.4

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

310 A

600 V

Terminal Block

PCB Mount

Barrier Terminal Blocks Power Term Blk 4pole Din Mount

BN300BW4
IDEC
1: ¥15,995.4
Non-Stocked

Mfr. Part #
BN300BW4

Mouser Part #
199-BN300BW4

IDEC

Barrier Terminal Blocks Power Term Blk 4pole Din Mount

Learn More

Datasheet

Non-Stocked

¥15,995.4

¥11,806.4

¥10,769.9

¥10,170.3

¥9,698.6

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

310 A

600 V

Terminal Block

DIN Rail

Barrier Terminal Blocks Power Term Blk 4pole Panel Mt

BN300BW4K
IDEC
1: ¥14,968.9
Non-Stocked

Mfr. Part #
BN300BW4K

Mouser Part #
199-BN300BW4K

IDEC

Barrier Terminal Blocks Power Term Blk 4pole Panel Mt

Learn More

Datasheet

Non-Stocked

¥14,968.9

¥11,049

¥10,078.9

¥9,517.5

¥9,075.7

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

310 A

600 V

Terminal Block

PCB Mount

Barrier Terminal Blocks Power Term Blk 2pole DIN Mt

BN300NW2
IDEC
1: ¥10,791.5
Non-Stocked

Mfr. Part #
BN300NW2

Mouser Part #
199-BN300NW2

IDEC

Barrier Terminal Blocks Power Term Blk 2pole DIN Mt

Learn More

Datasheet

Non-Stocked

¥10,791.5

¥7,874.8

¥7,139

¥6,708.8

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

310 A

600 V

Terminal Block

DIN Rail

Barrier Terminal Blocks Power Term Blk 2pole Panel Mt

BN300NW2K
IDEC
1: ¥11,093.8
Non-Stocked

Mfr. Part #
BN300NW2K

Mouser Part #
199-BN300NW2K

IDEC

Barrier Terminal Blocks Power Term Blk 2pole Panel Mt

Learn More

Datasheet

Non-Stocked

¥11,093.8

¥8,095.7

¥7,338.3

¥6,896.5

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

310 A

600 V

Terminal Block

PCB Mount

Barrier Terminal Blocks Power Term Blk 3pole DIN Mt

BN300NW3
IDEC
1: ¥13,505.6
Non-Stocked

Mfr. Part #
BN300NW3

Mouser Part #
199-BN300NW3

IDEC

Barrier Terminal Blocks Power Term Blk 3pole DIN Mt

Learn More

Datasheet

Non-Stocked

¥13,505.6

¥9,969.3

¥9,094

¥8,587.4

¥8,188.7

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

310 A

600 V

Terminal Block

DIN Rail

Barrier Terminal Blocks Power Term Blk 3pole Panel Mt

BN300NW3K
IDEC
1: ¥13,967.3
Non-Stocked

Mfr. Part #
BN300NW3K

Mouser Part #
199-BN300NW3K

IDEC

Barrier Terminal Blocks Power Term Blk 3pole Panel Mt

Learn More

Datasheet

Non-Stocked

¥13,967.3

¥10,309.8

¥9,404.6

¥8,879.7

¥8,467.8

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

310 A

600 V

Terminal Block

PCB Mount

Barrier Terminal Blocks Power Term Blk 4pole DIN Mt

BN300NW4
IDEC
1: ¥17,043.5
Non-Stocked

Mfr. Part #
BN300NW4

Mouser Part #
199-BN300NW4

IDEC

Barrier Terminal Blocks Power Term Blk 4pole DIN Mt

Learn More

Datasheet

Non-Stocked

¥17,043.5

¥12,685.1

¥11,623.7

¥11,010.8

¥10,529.1

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

310 A

600 V

Terminal Block

DIN Rail

Barrier Terminal Blocks Power Term Blk 4pole Panel Mt

BN300NW4K
IDEC
1: ¥14,234.8
Non-Stocked

Mfr. Part #
BN300NW4K

Mouser Part #
199-BN300NW4K

IDEC

Barrier Terminal Blocks Power Term Blk 4pole Panel Mt

Learn More

Datasheet

Non-Stocked

¥14,234.8

¥12,661.8

¥11,955.9

¥11,630.3

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

310 A

600 V

Terminal Block

PCB Mount

Barrier Terminal Blocks Terminal Block

BN311E
IDEC
1: ¥594.6
Non-Stocked

Mfr. Part #
BN311E

Mouser Part #
199-BN311E

IDEC

Barrier Terminal Blocks Terminal Block

Learn More

Non-Stocked

¥594.6

¥514.9

¥421.9

¥405.3

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Barrier Terminal Blocks Terminal Block

BN311E-IS
IDEC
1: ¥727.5
Non-Stocked

Mfr. Part #
BN311E-IS

Mouser Part #
199-BN311EIS

IDEC

Barrier Terminal Blocks Terminal Block

Learn More

Non-Stocked

¥727.5

¥518.2

¥453.5

¥411.9

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Barrier Terminal Blocks Power Terminal Block 3 Pole

BN400BW3
IDEC
1: ¥16,737.9
Non-Stocked

Mfr. Part #
BN400BW3

Mouser Part #
199-BN400BW3

IDEC

Barrier Terminal Blocks Power Terminal Block 3 Pole

Learn More

Datasheet

Non-Stocked

¥16,737.9

¥12,457.5

¥11,414.4

¥10,813.1

¥10,339.7

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

370 A

600 V

Terminal Block

DIN Rail