.hide-partial { max-height: none; } .show-more { display: none; }

Altech Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 5.185

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Circuit Breakers MANUAL MOTOR CONTR 1.6A CIRCUIT BREAKER

MA1.6UM
Altech
1: 156,96 €
174Factory Stock Available

Mfr. Part No.
MA1.6UM

Mouser Part No
845-MA1.6UM

Altech

Circuit Breakers MANUAL MOTOR CONTR 1.6A CIRCUIT BREAKER

Learn More

Datasheet

174Factory Stock Available

More Info Available

156,96 €

130,15 €

121,29 €

99,88 €

92,75 €

Min.: 1
Mult.: 1

Circuit Breakers MA16UM, 10-16A, 3p

MA16UM
Altech
1: 171,77 €
10Factory Stock Available

Mfr. Part No.
MA16UM

Mouser Part No
845-MA16UM

Altech

Circuit Breakers MA16UM, 10-16A, 3p

Learn More

Datasheet

10Factory Stock Available

More Info Available

171,77 €

142,43 €

132,72 €

109,31 €

101,50 €

Min.: 1
Mult.: 1

Circuit Breakers MA2.5UM, 1.6-2.5A, 3p

MA2.5UM
Altech
1: 117,63 €
1Factory Stock Available

Mfr. Part No.
MA2.5UM

Mouser Part No
845-MA2.5UM

Altech

Circuit Breakers MA2.5UM, 1.6-2.5A, 3p

Learn More

Datasheet

1Factory Stock Available

More Info Available

117,63 €

111,93 €

109,31 €

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER 20A

MA20UM
Altech
1: 177,54 €
1Factory Stock Available

Mfr. Part No.
MA20UM

Mouser Part No
845-MA20UM

Altech

Circuit Breakers CIRCUIT BREAKER 20A

Learn More

Datasheet

1Factory Stock Available

More Info Available

177,54 €

147,21 €

137,18 €

112,98 €

104,91 €

Min.: 1
Mult.: 1

Circuit Breakers MA32UM, 25-32A, 3p

MA32UM
Altech
1: 194,14 €
4Factory Stock Available

Mfr. Part No.
MA32UM

Mouser Part No
845-MA32UM

Altech

Circuit Breakers MA32UM, 25-32A, 3p

Learn More

Datasheet

4Factory Stock Available

More Info Available

194,14 €

160,91 €

148,32 €

122,54 €

Min.: 1
Mult.: 1

Circuit Breakers MA40UM, 32-40A, 3p

MA40UM
Altech
1: 215,98 €
15Factory Stock Available

Mfr. Part No.
MA40UM

Mouser Part No
845-MA40UM

Altech

Circuit Breakers MA40UM, 32-40A, 3p

Learn More

Datasheet

15Factory Stock Available

More Info Available

215,98 €

179,01 €

165,01 €

136,33 €

Min.: 1
Mult.: 1

Circuit Breakers Electronic Circuit Protector, 2 Channel

MRF102
Altech
1: 183,37 €
6Factory Stock Available
New At Mouser

Mfr. Part No.
MRF102

Mouser Part No
845-MRF102

New At Mouser

Altech

Circuit Breakers Electronic Circuit Protector, 2 Channel

Datasheet

6Factory Stock Available

More Info Available

183,37 €

151,98 €

140,10 €

115,75 €

Min.: 1
Mult.: 1

Fuse Holder Accessories NH Fuse Handle NH00 - NH4

NHHA
Altech
1: 54,58 €
1Factory Stock Available

Mfr. Part No.
NHHA

Mouser Part No
845-NHHA

Altech

Fuse Holder Accessories NH Fuse Handle NH00 - NH4

Datasheet

1Factory Stock Available

More Info Available

54,58 €

45,44 €

42,00 €

35,00 €

View

Min.: 1
Mult.: 1

Fuse Holder Accessories Neozed, DO1 Fuse Base [1]

NZ01B
Altech
1: 17,62 €
5Factory Stock Available

Mfr. Part No.
NZ01B

Mouser Part No
845-NZ01B

Altech

Fuse Holder Accessories Neozed, DO1 Fuse Base [1]

Datasheet

5Factory Stock Available

More Info Available

17,62 €

15,94 €

14,61 €

12,62 €

View

Min.: 1
Mult.: 1

Fuse Holder Accessories Neozed, DO2 Adpater Ring [1]

NZ02AR20
Altech
1: 1,20 €
18Factory Stock Available

Mfr. Part No.
NZ02AR20

Mouser Part No
845-NZ02AR20

Altech

Fuse Holder Accessories Neozed, DO2 Adpater Ring [1]

18Factory Stock Available

More Info Available

1,20 €

1,14 €

1,08 €

1,02 €

1,01 €

Min.: 1
Mult.: 1

Fuse Holder Accessories Fuse Base,Neozed [1]

NZ02B
Altech
1: 20,02 €
28Factory Stock Available

Mfr. Part No.
NZ02B

Mouser Part No
845-NZ02B

Altech

Fuse Holder Accessories Fuse Base,Neozed [1]

Datasheet

28Factory Stock Available

More Info Available

20,02 €

18,34 €

16,81 €

14,52 €

View

Min.: 1
Mult.: 1

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

TR11-C-X-63-B-0-C-1.2A
Altech
1: 4,75 €
12Factory Stock Available

Mfr. Part No.
TR11-C-X-63-B-0-C-1.2A

Mouser Part No
845-TR11C63B0C1.2A

Altech

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

Learn More

Datasheet

12Factory Stock Available

More Info Available

4,75 €

4,63 €

4,45 €

4,21 €

View

Min.: 1
Mult.: 1

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

TR11-C-X-63-B-0-A-1.0A
Altech
1: 4,75 €
45Factory Stock Available

Mfr. Part No.
TR11-C-X-63-B-0-A-1.0A

Mouser Part No
845-TR11CX63B0A10A

Altech

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

Learn More

Datasheet

45Factory Stock Available

More Info Available

4,75 €

4,70 €

4,53 €

4,45 €

4,43 €

Min.: 1
Mult.: 1

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

TR11-C-X-63-B-0-A-2.0A
Altech
1: 4,75 €
50Factory Stock Available

Mfr. Part No.
TR11-C-X-63-B-0-A-2.0A

Mouser Part No
845-TR11CX63B0A20A

Altech

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

Learn More

Datasheet

50Factory Stock Available

More Info Available

4,75 €

4,70 €

4,53 €

4,45 €

4,43 €

Min.: 1
Mult.: 1

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

TR11-C-X-63-B-0-C-1.8A
Altech
1: 4,75 €
60Factory Stock Available

Mfr. Part No.
TR11-C-X-63-B-0-C-1.8A

Mouser Part No
845-TR11CX63B0C18A

Altech

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

Learn More

Datasheet

60Factory Stock Available

More Info Available

4,75 €

4,70 €

4,53 €

4,45 €

4,43 €

Min.: 1
Mult.: 1

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

TR11-C-X-63-B-0-C-4.0A
Altech
1: 4,75 €
15Factory Stock Available

Mfr. Part No.
TR11-C-X-63-B-0-C-4.0A

Mouser Part No
845-TR11CX63B0C40A

Altech

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

Learn More

Datasheet

15Factory Stock Available

More Info Available

4,75 €

4,70 €

4,53 €

4,45 €

4,43 €

Min.: 1
Mult.: 1

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.tr.bd.

TR11-C-X-63-WB-0-C-0.5A
Altech
1: 4,75 €
80Factory Stock Available

Mfr. Part No.
TR11-C-X-63-WB-0-C-0.5A

Mouser Part No
845-TR11CX63WB0C05A

Altech

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.tr.bd.

Datasheet

80Factory Stock Available

More Info Available

4,75 €

4,61 €

4,44 €

4,19 €

View

Min.: 1
Mult.: 1

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

TR11-C-Y-63-B-0-C-15.0A
Altech
1: 4,70 €
58Factory Stock Available

Mfr. Part No.
TR11-C-Y-63-B-0-C-15.0A

Mouser Part No
845-TR11CY63B0C150A

Altech

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

Learn More

Datasheet

58Factory Stock Available

More Info Available

4,70 €

4,66 €

4,42 €

4,33 €

View

Min.: 1
Mult.: 1

Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/

TR11-D-X-63-BB-2-N-1.0A
Altech
1: 4,75 €
175Factory Stock Available

Mfr. Part No.
TR11-D-X-63-BB-2-N-1.0A

Mouser Part No
845-TR11DX63BB2N10A

Altech

Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/

Learn More

Datasheet

175Factory Stock Available

More Info Available

4,75 €

4,65 €

4,48 €

4,22 €

View

Min.: 1
Mult.: 1

Circuit Breakers TR11sup.prot.,wingW,bl.

TR11-W-Y-63-B-0-N-15.0A
Altech
1: 4,29 €
9Factory Stock Available

Mfr. Part No.
TR11-W-Y-63-B-0-N-15.0A

Mouser Part No
845-TR11WY63B0N15.0A

Altech

Circuit Breakers TR11sup.prot.,wingW,bl.

Learn More

Datasheet

9Factory Stock Available

More Info Available

4,29 €

4,18 €

4,04 €

3,80 €

View

Min.: 1
Mult.: 1

Circuit Breakers TR20sup.prot.,bl.trip w/wh.hor.ma.,

TR20-C-63S-B3-B-3.0A-2
Altech
1: 9,83 €
4Factory Stock Available

Mfr. Part No.
TR20-C-63S-B3-B-3.0A-2

Mouser Part No
845-TR20C63SB3B3.0A2

Altech

Circuit Breakers TR20sup.prot.,bl.trip w/wh.hor.ma.,

Learn More

Datasheet

4Factory Stock Available

More Info Available

9,83 €

9,24 €

8,88 €

8,48 €

View

Min.: 1
Mult.: 1

Circuit Breakers TR20sup.prot.,bl.trip w/wh.hor.ma.,

TR20-C-63S-B3-B-5.0A-2
Altech
1: 9,83 €
4Factory Stock Available

Mfr. Part No.
TR20-C-63S-B3-B-5.0A-2

Mouser Part No
845-TR20C63SB3B5.0A2

Altech

Circuit Breakers TR20sup.prot.,bl.trip w/wh.hor.ma.,

Learn More

Datasheet

4Factory Stock Available

More Info Available

9,83 €

9,24 €

8,88 €

8,48 €

View

Min.: 1
Mult.: 1

Circuit Breakers TR20sup.prot.,bl.trip w/wh.hor.ma.,

TR20-C-63S-B3-B-7.0A-2
Altech
1: 9,83 €
4Factory Stock Available

Mfr. Part No.
TR20-C-63S-B3-B-7.0A-2

Mouser Part No
845-TR20C63SB3B7.0A2

Altech

Circuit Breakers TR20sup.prot.,bl.trip w/wh.hor.ma.,

Learn More

Datasheet

4Factory Stock Available

More Info Available

9,83 €

9,26 €

8,90 €

8,51 €

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Undervoltage Trip UA120, [1]

UA120UM
Altech
1: 90,41 €
4Factory Stock Available

Mfr. Part No.
UA120UM

Mouser Part No
845-UA120UM

Altech

Circuit Breaker Accessories Undervoltage Trip UA120, [1]

Learn More

Datasheet

4Factory Stock Available

More Info Available

90,41 €

76,33 €

72,32 €

60,27 €

56,24 €

Min.: 1
Mult.: 1

Circuit Breakers MOLDED CASE CB, 80A/480V AC, 3P

UTE100N-FMU-80
Altech
1: 532,89 €
2Factory Stock Available

Mfr. Part No.
UTE100N-FMU-80

Mouser Part No
845-UTE100NFMU80

Altech

Circuit Breakers MOLDED CASE CB, 80A/480V AC, 3P

2Factory Stock Available

More Info Available

532,89 €

Min.: 1
Mult.: 1

Altech Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support