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 Busbar,1 Phase,18sqmm,PIN Type

1P18U1/31
Altech
1: $25.94
Non-Stocked

Mfr. Part No.
1P18U1/31

Mouser Part No
845-1P18U131

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

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Datasheet

Non-Stocked

$25.94

$24.27

$23.41

$22.66

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/32
Altech
1: $26.56
Non-Stocked

Mfr. Part No.
1P18U1/32

Mouser Part No
845-1P18U132

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

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Datasheet

Non-Stocked

$26.56

$25.03

$23.40

$22.70

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/33
Altech
1: $27.24
Non-Stocked

Mfr. Part No.
1P18U1/33

Mouser Part No
845-1P18U133

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

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Datasheet

Non-Stocked

$27.24

$27.03

$25.67

$24.00

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/34
Altech
1: $27.88
Non-Stocked

Mfr. Part No.
1P18U1/34

Mouser Part No
845-1P18U134

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

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Datasheet

Non-Stocked

$27.88

$27.66

$26.27

$24.56

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/35
Altech
1: $28.55
Non-Stocked

Mfr. Part No.
1P18U1/35

Mouser Part No
845-1P18U135

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

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Datasheet

Non-Stocked

$28.55

$26.71

$25.77

$24.94

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/37
Altech
1: $29.87
Non-Stocked

Mfr. Part No.
1P18U1/37

Mouser Part No
845-1P18U137

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

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Datasheet

Non-Stocked

$29.87

$29.51

$28.03

$26.32

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/38
Altech
1: $30.55
Non-Stocked

Mfr. Part No.
1P18U1/38

Mouser Part No
845-1P18U138

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

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Datasheet

Non-Stocked

$30.55

$30.18

$28.67

$26.92

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/39
Altech
1: $31.19
Non-Stocked

Mfr. Part No.
1P18U1/39

Mouser Part No
845-1P18U139

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

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Datasheet

Non-Stocked

$31.19

$30.82

$29.27

$27.48

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/40
Altech
1: $31.85
Non-Stocked

Mfr. Part No.
1P18U1/40

Mouser Part No
845-1P18U140

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

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Datasheet

Non-Stocked

$31.85

$29.79

$28.75

$27.82

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/41
Altech
1: $32.51
Non-Stocked

Mfr. Part No.
1P18U1/41

Mouser Part No
845-1P18U141

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$32.51

$32.12

$30.51

$28.65

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/42
Altech
1: $33.15
Non-Stocked

Mfr. Part No.
1P18U1/42

Mouser Part No
845-1P18U142

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$33.15

$32.75

$31.11

$29.21

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/43
Altech
1: $33.80
Non-Stocked

Mfr. Part No.
1P18U1/43

Mouser Part No
845-1P18U143

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$33.80

$32.79

$31.33

$29.41

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/44
Altech
1: $34.47
Non-Stocked

Mfr. Part No.
1P18U1/44

Mouser Part No
845-1P18U144

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$34.47

$33.44

$31.94

$29.99

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/45
Altech
1: $35.12
Non-Stocked

Mfr. Part No.
1P18U1/45

Mouser Part No
845-1P18U145

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$35.12

$34.08

$32.56

$30.56

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/46
Altech
1: $35.78
Non-Stocked

Mfr. Part No.
1P18U1/46

Mouser Part No
845-1P18U146

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$35.78

$34.71

$33.16

$31.13

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/47
Altech
1: $36.44
Non-Stocked

Mfr. Part No.
1P18U1/47

Mouser Part No
845-1P18U147

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$36.44

$36.37

$33.71

$32.76

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/48
Altech
1: $37.12
Non-Stocked

Mfr. Part No.
1P18U1/48

Mouser Part No
845-1P18U148

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$37.12

$36.02

$34.41

$32.30

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/49
Altech
1: $37.76
Non-Stocked

Mfr. Part No.
1P18U1/49

Mouser Part No
845-1P18U149

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$37.76

$36.64

$35.00

$32.85

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/50
Altech
1: $38.42
Non-Stocked

Mfr. Part No.
1P18U1/50

Mouser Part No
845-1P18U150

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$38.42

$37.27

$35.60

$33.42

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/51
Altech
1: $39.07
Non-Stocked

Mfr. Part No.
1P18U1/51

Mouser Part No
845-1P18U151

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$39.07

$38.98

$36.14

$35.12

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/52
Altech
1: $39.72
Non-Stocked

Mfr. Part No.
1P18U1/52

Mouser Part No
845-1P18U152

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$39.72

$38.54

$36.82

$34.56

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/53
Altech
1: $40.43
Non-Stocked

Mfr. Part No.
1P18U1/53

Mouser Part No
845-1P18U153

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$40.43

$40.33

$37.40

$36.34

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/54
Altech
1: $41.04
Non-Stocked

Mfr. Part No.
1P18U1/54

Mouser Part No
845-1P18U154

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$41.04

$40.94

$37.96

$36.89

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/55
Altech
1: $41.72
Non-Stocked

Mfr. Part No.
1P18U1/55

Mouser Part No
845-1P18U155

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$41.72

$40.18

$38.30

$35.69

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/56
Altech
1: $42.34
Non-Stocked

Mfr. Part No.
1P18U1/56

Mouser Part No
845-1P18U156

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

Learn More

Datasheet

Non-Stocked

$42.34

$40.78

$38.86

$36.23

View

Min.: 1
Mult.: 1

Busbar

1 Phase Busbar

Busbar Systems

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