Industrial Automation – Mouser Singapore

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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+1/2pole,18sqmm,

1P18U1H/17
Altech
1: $32.04
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/17

Mouser Part No
845-1P18U1H17

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$32.04

$30.02

$28.80

$27.91

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/18
Altech
1: $33.44
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/18

Mouser Part No
845-1P18U1H18

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$33.44

$31.65

$30.34

$29.38

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/19
Altech
1: $34.86
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/19

Mouser Part No
845-1P18U1H19

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$34.86

$34.84

$32.44

$31.32

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/2
Altech
1: $10.93
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/2

Mouser Part No
845-1P18U1H2

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$10.93

$10.53

$10.05

$9.62

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/20
Altech
1: $36.28
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/20

Mouser Part No
845-1P18U1H20

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$36.28

$36.27

$33.76

$32.61

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/21
Altech
1: $37.66
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/21

Mouser Part No
845-1P18U1H21

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$37.66

$37.64

$35.03

$33.85

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/22
Altech
1: $39.06
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/22

Mouser Part No
845-1P18U1H22

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$39.06

$39.05

$36.34

$35.12

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/23
Altech
1: $40.43
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/23

Mouser Part No
845-1P18U1H23

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$40.43

$40.34

$37.63

$36.35

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/24
Altech
1: $41.86
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/24

Mouser Part No
845-1P18U1H24

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$41.86

$41.77

$38.95

$37.63

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/25
Altech
1: $43.30
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/25

Mouser Part No
845-1P18U1H25

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$43.30

$43.19

$40.28

$38.92

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/26
Altech
1: $44.73
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/26

Mouser Part No
845-1P18U1H26

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$44.73

$44.59

$41.62

$40.20

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/27
Altech
1: $46.13
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/27

Mouser Part No
845-1P18U1H27

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$46.13

$44.05

$42.88

$41.62

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/28
Altech
1: $47.46
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/28

Mouser Part No
845-1P18U1H28

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$47.46

$46.74

$43.68

$42.50

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/29
Altech
1: $48.91
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/29

Mouser Part No
845-1P18U1H29

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$48.91

$46.72

$45.46

$44.13

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/3
Altech
1: $12.32
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/3

Mouser Part No
845-1P18U1H3

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$12.32

$11.90

$11.42

$11.02

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/30
Altech
1: $50.29
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/30

Mouser Part No
845-1P18U1H30

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$50.29

$48.02

$46.74

$45.37

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/31
Altech
1: $51.71
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/31

Mouser Part No
845-1P18U1H31

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$51.71

$49.37

$48.05

$46.65

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/32
Altech
1: $53.14
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/32

Mouser Part No
845-1P18U1H32

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$53.14

$50.74

$49.38

$47.94

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/33
Altech
1: $54.54
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/33

Mouser Part No
845-1P18U1H33

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$54.54

$53.69

$50.18

$48.82

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/34
Altech
1: $55.94
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/34

Mouser Part No
845-1P18U1H34

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$55.94

$55.07

$51.48

$50.09

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/35
Altech
1: $57.34
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/35

Mouser Part No
845-1P18U1H35

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$57.34

$55.88

$51.58

$49.95

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/36
Altech
1: $58.74
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/36

Mouser Part No
845-1P18U1H36

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$58.74

$55.07

$53.38

$51.90

Quote

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/37
Altech
1: $60.14
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/37

Mouser Part No
845-1P18U1H37

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$60.14

$59.26

$54.64

$52.84

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/4
Altech
1: $13.74
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/4

Mouser Part No
845-1P18U1H4

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$13.74

$13.22

$12.76

$12.29

$12.13

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

1P18U1H/5
Altech
1: $15.15
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
1P18U1H/5

Mouser Part No
845-1P18U1H5

Altech

Circuit Breaker Accessories Busbar,1 Phase+1/2pole,18sqmm,

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$15.15

$14.14

$13.61

$13.11

$12.93

Min.: 1
Mult.: 1

Busbar Systems

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