Industrial Automation – Mouser Israel

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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,3 Phase,25sqmm,PIN Type

3P25U3/9
Altech
1: $57.77
4In Stock

Mfr. Part No.
3P25U3/9

Mouser Part No
845-3P25U39

Altech

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

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4In Stock

$57.77

$50.52

$39.13

$36.49

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Min.: 1
Mult.: 1

Circuit Breaker Accessories Insul Cap 3 pr strip for 1P/2P/3PUL

BRUL
Altech
1: $1.98
14In Stock
70Expected 03/06/2026

Mfr. Part No.
BRUL

Mouser Part No
845-BRUL

Altech

Circuit Breaker Accessories Insul Cap 3 pr strip for 1P/2P/3PUL

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Datasheet

14In Stock

70Expected 03/06/2026

$1.98

$1.97

$1.86

$1.80

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Min.: 1
Mult.: 1

Circuit Breaker Accessories BUS BAR SUPPT W/SCRW

NES
Altech
1: $1.94
44In Stock

Mfr. Part No.
NES

Mouser Part No
845-NES

Altech

Circuit Breaker Accessories BUS BAR SUPPT W/SCRW

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Datasheet

44In Stock

$1.94

$1.89

$1.83

$0.70

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Min.: 1
Mult.: 1

Circuit Breaker Accessories Modular Dir Pwr Feed for 1P/2P/3PUL

P50ULB
Altech
1: $14.22
58In Stock
96Expected 28/08/2026

Mfr. Part No.
P50ULB

Mouser Part No
845-P50ULB

Altech

Circuit Breaker Accessories Modular Dir Pwr Feed for 1P/2P/3PUL

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Datasheet

58In Stock

96Expected 28/08/2026

$14.22

$14.21

$13.95

$13.75

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Min.: 1
Mult.: 1

Circuit Breaker Accessories Power Feed Lug for 1P/2P/3PU series

P50UT
Altech
1: $7.69
143In Stock
264Expected 11/06/2026

Mfr. Part No.
P50UT

Mouser Part No
845-P50UT

Altech

Circuit Breaker Accessories Power Feed Lug for 1P/2P/3PU series

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Datasheet

143In Stock

264Expected 11/06/2026

$7.69

$7.67

$7.65

$7.63

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Min.: 1
Mult.: 1

Circuit Breaker Accessories APDBUSBAR 25A/600VAC;1PH;83TB

1LB83-25A
Altech
1: $102.29
3In Stock

Mfr. Part No.
1LB83-25A

Mouser Part No
845-1LB8325A

Altech

Circuit Breaker Accessories APDBUSBAR 25A/600VAC;1PH;83TB

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Datasheet

3In Stock

$102.29

$85.57

$81.07

$67.56

$63.05

Min.: 1
Mult.: 1

Circuit Breaker Accessories 2 Ph Busbar 99mm 6Pin, 115A

2P16UL3/6
Altech
1: $16.07
1In Stock
88On Order

Mfr. Part No.
2P16UL3/6

Mouser Part No
845-2P16UL3/6

Altech

Circuit Breaker Accessories 2 Ph Busbar 99mm 6Pin, 115A

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Datasheet

1In Stock

88On Order

$16.07

$15.83

$14.37

$13.87

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Mult.: 1

Circuit Breaker Accessories Busbar 3Phase 18sqmm PIN Type 57 lugs

3P18U3/57
Altech
1: $140.01
1In Stock

Mfr. Part No.
3P18U3/57

Mouser Part No
845-3P18U3/57

Altech

Circuit Breaker Accessories Busbar 3Phase 18sqmm PIN Type 57 lugs

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1In Stock

$140.01

$116.10

$108.18

$89.09

$82.73

Min.: 1
Mult.: 1

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

3P25U3/15
Altech
1: $49.55
6In Stock

Mfr. Part No.
3P25U3/15

Mouser Part No
845-3P25U315

Altech

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

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6In Stock

$49.55

$48.28

$47.42

$46.47

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Min.: 1
Mult.: 1

Circuit Breaker Accessories Insulation Cap for 1P/2P/3PU series

BRS5
Altech
1: $4.39
9In Stock

Mfr. Part No.
BRS5

Mouser Part No
845-BRS5

Altech

Circuit Breaker Accessories Insulation Cap for 1P/2P/3PU series

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Datasheet

9In Stock

$4.39

$3.66

$3.61

$3.60

Min.: 1
Mult.: 1

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

3P25U3/6
Altech
1: $38.61
21Expected 01/06/2026

Mfr. Part No.
3P25U3/6

Mouser Part No
845-3P25U36

Altech

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

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21Expected 01/06/2026

$38.61

$38.60

$36.58

$34.50

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Min.: 1
Mult.: 1

Circuit Breaker Accessories Endcap for 18/25sqmm Busbar,

18/25CAP1P
Altech
1: $2.08
1,199Factory Stock Available

Mfr. Part No.
18/25CAP1P

Mouser Part No
845-1825CAP1P

Altech

Circuit Breaker Accessories Endcap for 18/25sqmm Busbar,

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1,199Factory Stock Available

More Info Available

$2.08

$2.02

$1.96

$1.65

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Min.: 1
Mult.: 1

Circuit Breaker Accessories 2 Ph Busbar 101.8mm 6Pin 3x2 pole, 80A

2P18U3/6
Altech
1: $23.09
12Factory Stock Available

Mfr. Part No.
2P18U3/6

Mouser Part No
845-2P18U3/6

Altech

Circuit Breaker Accessories 2 Ph Busbar 101.8mm 6Pin 3x2 pole, 80A

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Datasheet

12Factory Stock Available

More Info Available

$23.09

$22.05

$20.63

$19.90

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Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,2 Ph, 56 PINS 28X2 POLE

2P25U3/56
Altech
1: $91.42
241Factory Stock Available

Mfr. Part No.
2P25U3/56

Mouser Part No
845-2P25U3/56

Altech

Circuit Breaker Accessories Busbar,2 Ph, 56 PINS 28X2 POLE

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Datasheet

241Factory Stock Available

More Info Available

$91.42

$86.16

$81.66

$76.95

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Min.: 1
Mult.: 1

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

3P18U3/6
Altech
1: $28.08
90Factory Stock Available

Mfr. Part No.
3P18U3/6

Mouser Part No
845-3P18U3/6

Altech

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

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90Factory Stock Available

More Info Available

$28.08

$27.75

$27.05

$26.43

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Min.: 1
Mult.: 1

Circuit Breaker Accessories 3 Ph Busbar 155.0mm 9Pin, 3x3pole, 80A

3P18U3/9
Altech
1: $32.58
4Factory Stock Available

Mfr. Part No.
3P18U3/9

Mouser Part No
845-3P18U3/9

Altech

Circuit Breaker Accessories 3 Ph Busbar 155.0mm 9Pin, 3x3pole, 80A

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Datasheet

4Factory Stock Available

More Info Available

$32.58

$30.52

$29.45

$28.50

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Min.: 1
Mult.: 1

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

3P18U3/21
Altech
1: $50.67
49Factory Stock Available

Mfr. Part No.
3P18U3/21

Mouser Part No
845-3P18U321

Altech

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

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Datasheet

49Factory Stock Available

More Info Available

$50.67

$48.95

$46.56

$43.70

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Min.: 1
Mult.: 1

Circuit Breaker Accessories Modular Dir Pwr Feed for 1P/2P/3PU serie

P95UB
Altech
1: $76.35
2Factory Stock Available

Mfr. Part No.
P95UB

Mouser Part No
845-P95UB

Altech

Circuit Breaker Accessories Modular Dir Pwr Feed for 1P/2P/3PU serie

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Datasheet

2Factory Stock Available

More Info Available

$76.35

$74.88

$69.25

$67.18

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Min.: 1
Mult.: 1

Circuit Breaker Accessories Insulation for18/25sqmm Busbar

18/25INS3P
Altech
1: $28.13
48Factory Stock Available

Mfr. Part No.
18/25INS3P

Mouser Part No
845-1825INS3P

Altech

Circuit Breaker Accessories Insulation for18/25sqmm Busbar

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Datasheet

48Factory Stock Available

More Info Available

$28.13

$26.42

$25.49

$24.68

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Min.: 1
Mult.: 1

Circuit Breaker Accessories Insulation for18sqmm Busbar

18INS1P
Altech
1: $14.39
5Factory Stock Available

Mfr. Part No.
18INS1P

Mouser Part No
845-18INS1P

Altech

Circuit Breaker Accessories Insulation for18sqmm Busbar

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5Factory Stock Available

More Info Available

$14.39

$13.51

$13.04

$12.46

Quote

Min.: 1
Mult.: 1

Circuit Breaker Accessories 1 Ph Busbar 174.5mm 10Pin 10x1 pole, 80A

1P18U1/10
Altech
1: $12.12
60Factory Stock Available

Mfr. Part No.
1P18U1/10

Mouser Part No
845-1P18U1/10

Altech

Circuit Breaker Accessories 1 Ph Busbar 174.5mm 10Pin 10x1 pole, 80A

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Datasheet

60Factory Stock Available

More Info Available

$12.12

$12.11

$11.68

$11.47

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Min.: 1
Mult.: 1

Circuit Breaker Accessories 1 Ph Busbar 32.5mm 2Pin 2x1 pole, 80A

1P18U1/2
Altech
1: $6.88
15Factory Stock Available

Mfr. Part No.
1P18U1/2

Mouser Part No
845-1P18U1/2

Altech

Circuit Breaker Accessories 1 Ph Busbar 32.5mm 2Pin 2x1 pole, 80A

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Datasheet

15Factory Stock Available

More Info Available

$6.88

$6.70

$6.67

$6.54

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Min.: 1
Mult.: 1

Circuit Breaker Accessories 1 Ph Busbar 423.0mm 24Pin 24x1 pole, 80A

1P18U1/24
Altech
1: $21.33
32Factory Stock Available

Mfr. Part No.
1P18U1/24

Mouser Part No
845-1P18U1/24

Altech

Circuit Breaker Accessories 1 Ph Busbar 423.0mm 24Pin 24x1 pole, 80A

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Datasheet

32Factory Stock Available

More Info Available

$21.33

$20.20

$18.95

$18.23

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Min.: 1
Mult.: 1

Circuit Breaker Accessories 1 Ph Busbar 85.8mm 5Pin 5x1 pole, 80A

1P18U1/5
Altech
1: $8.83
32Factory Stock Available

Mfr. Part No.
1P18U1/5

Mouser Part No
845-1P18U1/5

Altech

Circuit Breaker Accessories 1 Ph Busbar 85.8mm 5Pin 5x1 pole, 80A

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Datasheet

32Factory Stock Available

More Info Available

$8.83

$8.82

$8.30

$7.84

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Min.: 1
Mult.: 1

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

1P18U1/7
Altech
1: $10.18
84Factory Stock Available

Mfr. Part No.
1P18U1/7

Mouser Part No
845-1P18U17

Altech

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

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Datasheet

84Factory Stock Available

More Info Available

$10.18

$9.88

$9.25

$8.82

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Min.: 1
Mult.: 1

Busbar Systems

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