M-CIRCUIT PROTECTION

Showing 1–80 of 390 results

• Auxiliary Contact Block

  Part Number:
  L9-AMRA3
  $55.12
  L9 Series, Auxiliary Contact Block, L9 Series, 1NO+1NC, 4A

  $55.12Add to cart

• Auxiliary Contact Block

  Part Number:
  L8-ASCR3
  $55.25
  L8 Series, Auxiliary Contact Block, L8 Series, 1NO+1NC, 4A

  $55.25Add to cart

• Bus Bar

  Part Number:
  L9-AMCL106
  $51.31
  L9 Series, Bus Bar, 6 Devices Per Meter, for Series L9 UL489 Miniature Circuit Breaker, 46...

  $51.31Add to cart

• Bus Bar

  Part Number:
  L9-AMCL112
  $81.00
  L9 Series, Bus Bar, 12 Devices Per Meter, for Series L9 UL489 Miniature Circuit Breaker

  $81.00Add to cart

• Bus Bar

  Part Number:
  L9-AMCL118
  $110.26
  L9 Series, Bus Bar, 18 Devices Per Meter, for Series L9 UL489 Miniature Circuit Breaker

  $110.26Add to cart

• Bus Bar

  Part Number:
  L9-AMCL206
  $59.60
  L9 Series, Bus Bar, 3 Devices Per Meter, for Series L9 UL489 Miniature Circuit Breaker

  $59.60Add to cart

• Bus Bar

  Part Number:
  L9-AMCL212
  $94.50
  L9 Series, Bus Bar, 6 Devices Per Meter, for Series L9 UL489 Miniature Circuit Breaker, 46...

  $94.50Add to cart

• Bus Bar

  Part Number:
  L9-AMCL218
  $134.29
  L9 Series, Bus Bar, 9 Devices Per Meter, for Series L9 UL489 Miniature Circuit Breaker

  $134.29Add to cart

• Bus Bar

  Part Number:
  L9-AMCL306
  $68.97
  L9 Series, Bus Bar, 2 Devices Per Meter, for Series L9 UL489 Miniature Circuit Breaker

  $68.97Add to cart

• Bus Bar

  Part Number:
  L9-AMCL312
  $111.07
  L9 Series, Bus Bar, 4 Devices Per Meter, for Series L9 UL489 Miniature Circuit Breaker

  $111.07Add to cart

• Bus Bar

  Part Number:
  L9-AMCL318
  $157.50
  L9 Series, Bus Bar, 6 Devices Per Meter, for Series L9 UL489 Miniature Circuit Breaker, 46...

  $157.50Add to cart

• Dedicated Power Feed

  Part Number:
  L9-AMCLT50D
  $44.85
  L9 Series, Dedicated Power Feed, for Series L9 UL489 Miniature Circuit Breaker/L9 Busbar

  $44.85Add to cart

• Dedicated Power Feed

  Part Number:
  L8-AAT2
  $13.21
  L8 Series, Dedicated Power Feed, for All L8 Busbar

  $13.21Add to cart

• End Cap

  Part Number:
  31042
  $1.40
  Ambus Series, End Cap, for 1-Phase Busbar and 2-/3-Phase Busbar

  $1.40Add to cart

• End Cap

  Part Number:
  31552
  $2.09
  Ambus Series, End Cap, for 1/2/3-Phase Busbar

  $2.09Add to cart

• End Cap

  Part Number:
  L8-A1E
  $1.85
  L8 Series, End Cap, for L8 1-Phase Busbar;L8 2-/3-Phase Busbar

  $1.85Add to cart

• End Cap

  Part Number:
  L8-AME
  $2.04
  L8 Series, End Cap, for L8 1/2/3-Phase Busbar

  $2.04Add to cart

• 

  Fuse Holder

  Part Number:
  31110
  $12.72
  Ambus Series, Fuse Holder, 30A, Midget, 1-Pole, 1881 x 18 x 64 mm

  $12.72Add to cart

• 

  Fuse Holder

  Part Number:
  31112
  $26.53
  Ambus Series, Fuse Holder, 30A, Midget, 2-Pole, 3681 x 36 x 64 mm

  $26.53Add to cart

• 

  Fuse Holder

  Part Number:
  31113
  $38.69
  Ambus Series, Fuse Holder, 30A, Midget, 3-Pole, 5481 x 54 x 64 mm

  $38.69Add to cart

• 

  Fuse Holder

  Part Number:
  31130
  $18.77
  Ambus Series, Fuse Holder, 30A, Midget, 1-Pole, 1881 x 18 x 64 mm, LED

  $18.77Add to cart

• 

  Fuse Holder

  Part Number:
  31132
  $38.62
  Ambus Series, Fuse Holder, 30A, Midget, 2-Pole, 3681 x 36 x 64 mm, LED

  $38.62Add to cart

• 

  Fuse Holder

  Part Number:
  31133
  $58.12
  Ambus Series, Fuse Holder, 30A, Midget, 3-Pole, 5481 x 54 x 64 mm, LED

  $58.12Add to cart

• 

  Fuse Holder

  Part Number:
  31284
  $25.88
  Ambus Series, Fuse Holder, 30A, Class J, 1-Pole, 35118 x 35 x 70 mm

  $25.88Add to cart

• 

  Fuse Holder

  Part Number:
  31285
  $53.87
  Ambus Series, Fuse Holder, 30A, Class J, 2-Pole, 72118 x 72 x 70 mm

  $53.87Add to cart

• 

  Fuse Holder

  Part Number:
  31287
  $81.05
  Ambus Series, Fuse Holder, 30A, Class J, 3-Pole, 108118 x 108 x 70 mm

  $81.05Add to cart

• 

  Fuse Holder

  Part Number:
  31295
  $12.65
  Ambus Series, Fuse Holder, 30A, Class CC, 1-Pole, 1881 x 18 x 64 mm

  $12.65Add to cart

• 

  Fuse Holder

  Part Number:
  31296
  $26.12
  Ambus Series, Fuse Holder, 30A, Class CC, 2-Pole, 3681 x 36 x 64 mm

  $26.12Add to cart

• 

  Fuse Holder

  Part Number:
  31297
  $40.16
  Ambus Series, Fuse Holder, 30A, Class CC, 3-Pole, 5481 x 54 x 64 mm

  $40.16Add to cart

• 

  Fuse Holder

  Part Number:
  31298
  $18.77
  Ambus Series, Fuse Holder, 30A, Class CC, 1-Pole, LED, 1881 x 18 x 64 mm

  $18.77Add to cart

• 

  Fuse Holder

  Part Number:
  31299
  $38.62
  Ambus Series, Fuse Holder, 30A, Class CC, 2-Pole, 3681 x 36 x 64 mm, LED

  $38.62Add to cart

• 

  Fuse Holder

  Part Number:
  31300
  $58.69
  Ambus Series, Fuse Holder, 30A, Class CC, 3-Pole, 5481 x 54 x 64 mm, LED

  $58.69Add to cart

• 

  Fuse Holder

  Part Number:
  31920
  $29.62
  Ambus Series, Fuse Holder, 60A, Class J, 1-Pole, 40118 x 40 x 82 mm

  $29.62Add to cart

• 

  Fuse Holder

  Part Number:
  31921
  $61.22
  Ambus Series, Fuse Holder, 60A, Class J, 2-Pole, 80118 x 80 x 82 mm

  $61.22Add to cart

• 

  Fuse Holder

  Part Number:
  31922
  $91.41
  Ambus Series, Fuse Holder, 60A, Class J, 3-Pole, 120118 x 120 x 82 mm

  $91.41Add to cart

• 

  Fuse Holder

  Part Number:
  31923
  $33.80
  Ambus Series, Fuse Holder, 60A, Class J, 1-Pole, 40118 x 40 x 82 mm, LED

  $33.80Add to cart

• 

  Fuse Holder

  Part Number:
  31924
  $69.39
  Ambus Series, Fuse Holder, 60A, Class J, 2-Pole, 80118 x 80 x 82 mm, LED

  $69.39Add to cart

• 

  Fuse Holder

  Part Number:
  31925
  $104.48
  Ambus Series, Fuse Holder, 60A, Class J, 3-Pole, 120118 x 120 x 82 mm, LED

  $104.48Add to cart

• 

  Fuse Holder

  Part Number:
  31929
  $18.77
  Ambus Series, Fuse Holder, 30A, Class CC, 1-Pole, 1881 x 18 x 64 mm, LED

  $18.77Add to cart

• 

  Fuse Holder

  Part Number:
  31930
  $18.77
  Ambus Series, Fuse Holder, 30A, Midget, 1-Pole, LED, 1881 x 18 x 64 mm

  $18.77Add to cart

• 

  Fuse Holder

  Part Number:
  31932
  $30.36
  Ambus Series, Fuse Holder, 30A, Class J, 1-Pole, 35118 x 35 x 70 mm, LED

  $30.36Add to cart

• 

  Fuse Holder

  Part Number:
  31933
  $62.37
  Ambus Series, Fuse Holder, 30A, Class J, 2-Pole, 72118 x 72 x 70 mm, LED

  $62.37Add to cart

• 

  Fuse Holder

  Part Number:
  31934
  $93.05
  Ambus Series, Fuse Holder, 30A, Class J, 3-Pole, 108118 x 108 x 70 mm, LED

  $93.05Add to cart

• Lock Out Toggle Mount

  Part Number:
  L8-ALOA1
  $24.34
  L8 Series, Lock Out Toggle Mount, for L8 or L9 1-Pole

  $24.34Add to cart

• Lock Out Toggle Mount

  Part Number:
  L8-ALOA2
  $24.34
  L8 Series, Lock Out Toggle Mount, for L8 or L9 Multi-Pole (Series B Only)

  $24.34Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-0.5/1/C
  $72.91
  L9 Series, Miniature Circuit Breaker, 0.5A, 1-Pole, C-Tripping

  $72.91Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-0.5/1/D
  $72.91
  L9 Series, Miniature Circuit Breaker, 0.5A, 1-Pole, D-Tripping

  $72.91Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-0.5/2/C
  $136.70
  L9 Series, Miniature Circuit Breaker, 0.5A, 2-Pole, C-Tripping

  $136.70Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-0.5/2/D
  $140.02
  L9 Series, Miniature Circuit Breaker, 0.5A, 2-Pole, D-Tripping

  $140.02Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-0.5/3/C
  $188.07
  L9 Series, Miniature Circuit Breaker, 0.5A, 3-Pole, C-Tripping

  $188.07Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-0.5/3/D
  $193.06
  L9 Series, Miniature Circuit Breaker, 0.5A, 3-Pole, D-Tripping

  $193.06Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-1.6/1/C
  $72.91
  L9 Series, Miniature Circuit Breaker, 1.6A, 1-Pole, C-Tripping

  $72.91Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-1.6/1/D
  $72.91
  L9 Series, Miniature Circuit Breaker, 1.6A, 1-Pole, D-Tripping

  $72.91Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-1.6/2/C
  $136.70
  L9 Series, Miniature Circuit Breaker, 1.6A, 2-Pole, C-Tripping

  $136.70Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-1.6/2/D
  $140.02
  L9 Series, Miniature Circuit Breaker, 1.6A, 2-Pole, D-Tripping

  $140.02Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-1.6/3/C
  $188.07
  L9 Series, Miniature Circuit Breaker, 1.6A, 3-Pole, C-Tripping

  $188.07Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-1.6/3/D
  $193.06
  L9 Series, Miniature Circuit Breaker, 1.6A, 3-Pole, D-Tripping

  $193.06Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-1/1/C
  $72.91
  L9 Series, Miniature Circuit Breaker, 1A, 1-Pole, C-Tripping

  $72.91Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-1/1/D
  $72.91
  L9 Series, Miniature Circuit Breaker, 1A, 1-Pole, D-Tripping

  $72.91Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-1/2/C
  $136.70
  L9 Series, Miniature Circuit Breaker, 1A, 2-Pole, C-Tripping

  $136.70Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-1/2/D
  $140.02
  L9 Series, Miniature Circuit Breaker, 1A, 2-Pole, D-Tripping

  $140.02Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-1/3/C
  $188.07
  L9 Series, Miniature Circuit Breaker, 1A, 3-Pole, C-Tripping

  $188.07Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-1/3/D
  $193.06
  L9 Series, Miniature Circuit Breaker, 1A, 3-Pole, D-Tripping

  $193.06Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-10/1/C
  $72.91
  L9 Series, Miniature Circuit Breaker, 10A, 1-Pole, C-Tripping

  $72.91Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-10/1/D
  $72.91
  L9 Series, Miniature Circuit Breaker, 10A, 1-Pole, D-Tripping

  $72.91Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-10/2/C
  $136.70
  L9 Series, Miniature Circuit Breaker, 10A, 2-Pole, C-Tripping

  $136.70Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-10/2/D
  $140.02
  L9 Series, Miniature Circuit Breaker, 10A, 2-Pole, D-Tripping

  $140.02Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-10/3/C
  $188.07
  L9 Series, Miniature Circuit Breaker, 10A, 3-Pole, C-Tripping

  $188.07Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-10/3/D
  $193.06
  L9 Series, Miniature Circuit Breaker, 10A, 3-Pole, D-Tripping

  $193.06Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-13/1/C
  $72.91
  L9 Series, Miniature Circuit Breaker, 13A, 1-Pole, C-Tripping

  $72.91Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-13/1/D
  $72.91
  L9 Series, Miniature Circuit Breaker, 13A, 1-Pole, D-Tripping

  $72.91Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-13/2/C
  $136.70
  L9 Series, Miniature Circuit Breaker, 13A, 2-Pole, C-Tripping

  $136.70Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-13/2/D
  $140.02
  L9 Series, Miniature Circuit Breaker, 13A, 2-Pole, D-Tripping

  $140.02Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-13/3/C
  $188.07
  L9 Series, Miniature Circuit Breaker, 13A, 3-Pole, C-Tripping

  $188.07Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-13/3/D
  $193.06
  L9 Series, Miniature Circuit Breaker, 13A, 3-Pole, D-Tripping

  $193.06Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-15/1/C
  $72.91
  L9 Series, Miniature Circuit Breaker, 15A, 1-Pole, C-Tripping

  $72.91Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-15/1/D
  $72.91
  L9 Series, Miniature Circuit Breaker, 15A, 1-Pole, D-Tripping

  $72.91Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-15/2/C
  $136.70
  L9 Series, Miniature Circuit Breaker, 15A, 2-Pole, C-Tripping

  $136.70Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-15/2/D
  $140.02
  L9 Series, Miniature Circuit Breaker, 15A, 2-Pole, D-Tripping

  $140.02Add to cart

• 

  Miniature Circuit Breaker

  Part Number:
  L9-15/3/C
  $188.07
  L9 Series, Miniature Circuit Breaker, 15A, 3-Pole, C-Tripping

  $188.07Add to cart