Circuit Breaker Accessories

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Busbar Systems

Altech Busbar Systems are an innovative way to jumper up to 57 poles of miniature circuit breakers (MCB), manual motor controllers (MMC), and supplementary protectors (SP). Altech Busbars provide a 30% reduction in installation time, reduced maintenance, high electrical ratings, and save panel space. The Altech Universal UL489 Busbar fits most UL489 miniature circuit breakers on the market. The Altech Universal UL1077/508 Busbar fits most supplementary protectors and manual motor controllers in the market.

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Part #

Circuit Breaker Accessories APDBUSBAR 25A/600VAC;2PH;83TB

2LB83-25A
Altech
1: $205.19
22Factory Stock Available

Mfr. Part #
2LB83-25A

Mouser Part #
845-2LB8325A

Altech

Circuit Breaker Accessories APDBUSBAR 25A/600VAC;2PH;83TB

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Datasheet

22Factory Stock Available

More Info Available

$205.19

$170.14

$156.89

$129.75

$119.78

Min.: 1
Mult.: 1

Circuit Breaker Accessories 2 Ph Busbar 310.2mm 18Pin, 115A

2P16UL3/18
Altech
1: $62.31
518Factory Stock Available

Mfr. Part #
2P16UL3/18

Mouser Part #
845-2P16UL3/18

Altech

Circuit Breaker Accessories 2 Ph Busbar 310.2mm 18Pin, 115A

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Datasheet

518Factory Stock Available

More Info Available

$62.31

$62.29

$61.69

$60.84

Quote

Min.: 1
Mult.: 1

489

Busbar

2 Phase Busbar

Circuit Breaker Accessories Busbar,2 Phase,18sqmm,PIN Type

2P18U3/20
Altech
1: $60.02
35Factory Stock Available

Mfr. Part #
2P18U3/20

Mouser Part #
845-2P18U320

Altech

Circuit Breaker Accessories Busbar,2 Phase,18sqmm,PIN Type

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Datasheet

35Factory Stock Available

More Info Available

$60.02

$59.95

$55.60

$54.03

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Min.: 1
Mult.: 1

Busbar

2 Phase Busbar

Circuit Breaker Accessories Busbar,2 Phase,18sqmm,PIN Type

2P18U3/56
Altech
1: $122.11
37Factory Stock Available

Mfr. Part #
2P18U3/56

Mouser Part #
845-2P18U356

Altech

Circuit Breaker Accessories Busbar,2 Phase,18sqmm,PIN Type

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Datasheet

37Factory Stock Available

More Info Available

$122.11

$117.15

$110.87

$104.84

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Min.: 1
Mult.: 1

Busbar

2 Phase Busbar

Circuit Breaker Accessories Busbar,2 Phase,18sqmm,PIN Type

2P18U3/60
Altech
1: $118.05
1Factory Stock Available

Mfr. Part #
2P18U3/60

Mouser Part #
845-2P18U360

Altech

Circuit Breaker Accessories Busbar,2 Phase,18sqmm,PIN Type

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Datasheet

1Factory Stock Available

More Info Available

$118.05

$114.65

$106.27

$103.18

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Min.: 1
Mult.: 1

Busbar

Circuit Breaker Accessories Busbar,2 Phase,25sqmm,PIN Type

2P25U3/14
Altech
1: $55.09
2Factory Stock Available

Mfr. Part #
2P25U3/14

Mouser Part #
845-2P25U314

Altech

Circuit Breaker Accessories Busbar,2 Phase,25sqmm,PIN Type

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Datasheet

2Factory Stock Available

More Info Available

$55.09

$53.89

$51.49

$48.36

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Min.: 1
Mult.: 1

Busbar

2 Phase Busbar

Circuit Breaker Accessories Busbar,2 Phase,25sqmm,PIN Type

2P25U3/30
Altech
1: $88.06
4Factory Stock Available

Mfr. Part #
2P25U3/30

Mouser Part #
845-2P25U330

Altech

Circuit Breaker Accessories Busbar,2 Phase,25sqmm,PIN Type

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Datasheet

4Factory Stock Available

More Info Available

$88.06

$85.06

$80.93

$75.95

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Min.: 1
Mult.: 1

Busbar

2 Phase Busbar

Circuit Breaker Accessories APDBUSBAR 63A/600VAC;2PH;158TB

2TC158-63A
Altech
1: $442.85
3Factory Stock Available

Mfr. Part #
2TC158-63A

Mouser Part #
845-2TC15863A

Altech

Circuit Breaker Accessories APDBUSBAR 63A/600VAC;2PH;158TB

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3Factory Stock Available

More Info Available

$442.85

$367.04

$338.35

$279.53

Min.: 1
Mult.: 1

Circuit Breaker Accessories APDBUSBAR 80A/600VAC;2PH;83TB

2TC83-80A
Altech
1: $343.14
2Factory Stock Available

Mfr. Part #
2TC83-80A

Mouser Part #
845-2TC8380A

Altech

Circuit Breaker Accessories APDBUSBAR 80A/600VAC;2PH;83TB

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2Factory Stock Available

More Info Available

$343.14

$284.39

$262.17

$216.60

Min.: 1
Mult.: 1

Circuit Breaker Accessories 3 Ph Busbar 208.3mm 12Pin, 4x3pole, 80A

3P18U3/12
Altech
1: $57.54
157Factory Stock Available

Mfr. Part #
3P18U3/12

Mouser Part #
845-3P18U3/12

Altech

Circuit Breaker Accessories 3 Ph Busbar 208.3mm 12Pin, 4x3pole, 80A

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Datasheet

157Factory Stock Available

More Info Available

$57.54

$52.16

$47.46

$44.10

Min.: 1
Mult.: 1

508

Busbar

3 Phase Busbar

Circuit Breaker Accessories 3 Ph Busbar 314.8mm 18Pin, 6x3pole, 80A

3P18U3/18
Altech
1: $71.52
13Factory Stock Available

Mfr. Part #
3P18U3/18

Mouser Part #
845-3P18U3/18

Altech

Circuit Breaker Accessories 3 Ph Busbar 314.8mm 18Pin, 6x3pole, 80A

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Datasheet

13Factory Stock Available

More Info Available

$71.52

$65.49

$64.15

$63.07

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Min.: 1
Mult.: 1

508

Busbar

3 Phase Busbar

Circuit Breaker Accessories 3 Ph Busbar 421.3mm 24Pin, 8x3pole, 80A

3P18U3/24
Altech
1: $85.53
41Factory Stock Available

Mfr. Part #
3P18U3/24

Mouser Part #
845-3P18U3/24

Altech

Circuit Breaker Accessories 3 Ph Busbar 421.3mm 24Pin, 8x3pole, 80A

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Datasheet

41Factory Stock Available

More Info Available

$85.53

$83.96

$77.31

$74.83

View

Min.: 1
Mult.: 1

508

Busbar

3 Phase Busbar

Circuit Breaker Accessories Busbar,3 Phase 18sqmm,PIN, 36 lugs

3P18U3/36
Altech
1: $113.60
108Factory Stock Available

Mfr. Part #
3P18U3/36

Mouser Part #
845-3P18U3/36

Altech

Circuit Breaker Accessories Busbar,3 Phase 18sqmm,PIN, 36 lugs

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108Factory Stock Available

More Info Available

$113.60

$109.00

$103.15

$97.54

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Min.: 1
Mult.: 1

Busbar

3 Phase Busbar

Circuit Breaker Accessories 3 Ph Busbar 101.8mm 6Pin, 2x3pole, 80A

3P18U3/6
Altech
1: $43.52
92Factory Stock Available

Mfr. Part #
3P18U3/6

Mouser Part #
845-3P18U3/6

Altech

Circuit Breaker Accessories 3 Ph Busbar 101.8mm 6Pin, 2x3pole, 80A

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92Factory Stock Available

More Info Available

$43.52

$43.21

$40.01

$38.69

View

Min.: 1
Mult.: 1

508

Busbar

3 Phase Busbar

Circuit Breaker Accessories Busbar,3 Phase,18sqmm,PIN Type

3P18U3/15
Altech
1: $64.50
15Factory Stock Available

Mfr. Part #
3P18U3/15

Mouser Part #
845-3P18U315

Altech

Circuit Breaker Accessories Busbar,3 Phase,18sqmm,PIN Type

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Datasheet

15Factory Stock Available

More Info Available

$64.50

$61.09

$59.68

$58.48

View

Min.: 1
Mult.: 1

Busbar

3 Phase Busbar

Circuit Breaker Accessories Busbar,3 Phase,18sqmm,PIN Type

3P18U3/72
Altech
1: $181.24
4Factory Stock Available

Mfr. Part #
3P18U3/72

Mouser Part #
845-3P18U372

Altech

Circuit Breaker Accessories Busbar,3 Phase,18sqmm,PIN Type

Learn More

4Factory Stock Available

More Info Available

$181.24

$181.12

$171.31

$158.44

View

Min.: 1
Mult.: 1

Busbar

Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type

3P25U3/18
Altech
1: $81.70
117Factory Stock Available

Mfr. Part #
3P25U3/18

Mouser Part #
845-3P25U3/18

Altech

Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type

Learn More

117Factory Stock Available

More Info Available

$81.70

$78.93

$75.08

$70.46

View

Min.: 1
Mult.: 1

Busbar

3 Phase Busbar

Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type

3P25U3/24
Altech
1: $98.63
4Factory Stock Available

Mfr. Part #
3P25U3/24

Mouser Part #
845-3P25U324

Altech

Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type

Learn More

4Factory Stock Available

More Info Available

$98.63

$94.83

$90.63

$85.05

View

Min.: 1
Mult.: 1

Busbar

3 Phase Busbar

Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type

3P25U3/69
Altech
1: $223.22
1Factory Stock Available

Mfr. Part #
3P25U3/69

Mouser Part #
845-3P25U369

Altech

Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type

Learn More

1Factory Stock Available

More Info Available

$223.22

$223.08

$210.99

$195.15

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Min.: 1
Mult.: 1

Busbar

Circuit Breaker Accessories Busbar,3 Phase+1/2pole,25sqmm,

3P25U3H/54
Altech
1: $209.11
12Factory Stock Available

Mfr. Part #
3P25U3H/54

Mouser Part #
845-3P25U3H54

Altech

Circuit Breaker Accessories Busbar,3 Phase+1/2pole,25sqmm,

Learn More

Datasheet

12Factory Stock Available

More Info Available

$209.11

$208.97

$197.66

$182.81

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Min.: 1
Mult.: 1

3 Phase Busbar

Busbar

3 Phase Busbar

Circuit Breaker Accessories Busbar,3 Phase+1/2pole,25sqmm,

3P25U3H/6
Altech
1: $59.88
41Factory Stock Available

Mfr. Part #
3P25U3H/6

Mouser Part #
845-3P25U3H6

Altech

Circuit Breaker Accessories Busbar,3 Phase+1/2pole,25sqmm,

Learn More

Datasheet

41Factory Stock Available

More Info Available

$59.88

$59.80

$55.46

$53.89

View

Min.: 1
Mult.: 1

3 Phase Busbar

Busbar

3 Phase Busbar

Circuit Breaker Accessories Endcap for ULC Busbar,

A68
Altech
1: $2.34
21Factory Stock Available

Mfr. Part #
A68

Mouser Part #
845-A68

Altech

Circuit Breaker Accessories Endcap for ULC Busbar,

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21Factory Stock Available

More Info Available

$2.34

$2.23

$2.11

$2.02

Min.: 1
Mult.: 1

Circuit Breaker Accessories Screw Clamp Term for Busbar

CENC35/5S
Altech
1: $21.62
10Factory Stock Available

Mfr. Part #
CENC35/5S

Mouser Part #
845-CENC355S

Altech

Circuit Breaker Accessories Screw Clamp Term for Busbar

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10Factory Stock Available

More Info Available

$21.62

$12.62

$12.35

$11.78

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Terminal Clamp, Screw, for NEB Busbar

CENC35/W
Altech
1: $6.14
600Factory Stock Available

Mfr. Part #
CENC35/W

Mouser Part #
845-CENC35W

Altech

Circuit Breaker Accessories Terminal Clamp, Screw, for NEB Busbar

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600Factory Stock Available

More Info Available

$6.14

$5.86

$4.34

$3.74

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Min.: 1
Mult.: 1

Circuit Breaker Accessories BUSBAR 10x3MM 1MTIN PLAT TIN PLATED CPPR

NEB10
Altech
1: $65.74
52Factory Stock Available

Mfr. Part #
NEB10

Mouser Part #
845-NEB10

Altech

Circuit Breaker Accessories BUSBAR 10x3MM 1MTIN PLAT TIN PLATED CPPR

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Datasheet

52Factory Stock Available

More Info Available

$65.74

$54.51

$50.30

$42.14

View

Min.: 1
Mult.: 1

Busbar

Busbar, Tin Plated Copper used with Busbar System

Busbar Systems

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