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Altech Circuit Breakers

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Part #

Circuit Breakers 12A Z Characteristic UL 508 3 POLE

3Z12UM
Altech
1: Rp3.245.224
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3Z12UM

Mouser Part No
845-3Z12UM

Altech

Circuit Breakers 12A Z Characteristic UL 508 3 POLE

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Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.245.224

Rp3.204.129

Rp3.087.448

Rp2.911.694

View

Min.: 1
Mult.: 1

12 A

277 VAC

80 VDC

3 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 13A Z Characteristic UL 508 3 POLE

3Z13UM
Altech
1: Rp3.245.224
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3Z13UM

Mouser Part No
845-3Z13UM

Altech

Circuit Breakers 13A Z Characteristic UL 508 3 POLE

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Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.245.224

Rp3.204.129

Rp3.087.448

Rp2.911.694

View

Min.: 1
Mult.: 1

13 A

277 VAC

80 VDC

3 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 16A Z Characteristic UL 508 3 POLE

3Z16UM
Altech
1: Rp3.245.224
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3Z16UM

Mouser Part No
845-3Z16UM

Altech

Circuit Breakers 16A Z Characteristic UL 508 3 POLE

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Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.245.224

Rp3.204.129

Rp3.087.448

Rp2.911.694

View

Min.: 1
Mult.: 1

16 A

277 VAC

80 VDC

3 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1A Z Characteristic UL 508 3 POLE

3Z1UM
Altech
1: Rp3.427.033
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3Z1UM

Mouser Part No
845-3Z1UM

Altech

Circuit Breakers 1A Z Characteristic UL 508 3 POLE

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Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.427.033

Rp3.383.736

Rp3.260.635

Rp3.074.973

View

Min.: 1
Mult.: 1

1 A

277 VAC

60 VDC

3 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 2.5A MCB ZCHARL 480Y/277VAC UL508

3Z2.5UM
Altech
1: Rp3.427.033
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3Z2.5UM

Mouser Part No
845-3Z2.5UM

Altech

Circuit Breakers 2.5A MCB ZCHARL 480Y/277VAC UL508

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Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.427.033

Rp3.383.736

Rp3.260.635

Rp3.074.973

View

Min.: 1
Mult.: 1

Circuit Breakers

Z-Trip

2.5 A

277 VAC

60 VDC

3 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 20A Z Characteristic UL 508 3 POLE

3Z20UM
Altech
1: Rp3.245.224
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3Z20UM

Mouser Part No
845-3Z20UM

Altech

Circuit Breakers 20A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.245.224

Rp3.204.129

Rp3.087.448

Rp2.911.694

View

Min.: 1
Mult.: 1

20 A

277 VAC

80 VDC

3 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3.5A MCB ZCHARL 480Y/277VAC UL508

3Z3.5UM
Altech
1: Rp3.427.033
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3Z3.5UM

Mouser Part No
845-3Z3.5UM

Altech

Circuit Breakers 3.5A MCB ZCHARL 480Y/277VAC UL508

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.427.033

Rp3.277.880

Rp3.141.936

Rp2.950.404

View

Min.: 1
Mult.: 1

Circuit Breakers

Z-Trip

3.5 A

277 VAC

60 VDC

3 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3A Z Characteristic UL 508 3 POLE

3Z3UM
Altech
1: Rp3.427.033
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3Z3UM

Mouser Part No
845-3Z3UM

Altech

Circuit Breakers 3A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.427.033

Rp3.383.736

Rp3.260.635

Rp3.074.973

View

Min.: 1
Mult.: 1

3 A

277 VAC

80 VDC

3 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 4A Z Characteristic UL 508 3 POLE

3Z4UM
Altech
1: Rp3.427.033
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3Z4UM

Mouser Part No
845-3Z4UM

Altech

Circuit Breakers 4A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.427.033

Rp3.383.736

Rp3.260.635

Rp3.074.973

View

Min.: 1
Mult.: 1

4 A

277 VAC

80 VDC

2 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 6A Z Characteristic UL 508 3 POLE

3Z6UM
Altech
1: Rp3.427.033
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3Z6UM

Mouser Part No
845-3Z6UM

Altech

Circuit Breakers 6A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.427.033

Rp3.383.736

Rp3.260.635

Rp3.074.973

View

Min.: 1
Mult.: 1

6 A

277 VAC

80 VDC

3 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 8A Z Characteristic UL 508 3 POLE

3Z8UM
Altech
1: Rp3.427.033
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3Z8UM

Mouser Part No
845-3Z8UM

Altech

Circuit Breakers 8A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.427.033

Rp3.383.736

Rp3.260.635

Rp3.074.973

View

Min.: 1
Mult.: 1

8 A

277 VAC

80 VDC

3 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3ZU25L,25A,MCB,ZCHAR,3POLE

3ZU25L
Altech
1: Rp3.430.519
Non-Stocked Lead-Time 42 Weeks

Mfr. Part No.
3ZU25L

Mouser Part No
845-3ZU25L

Altech

Circuit Breakers 3ZU25L,25A,MCB,ZCHAR,3POLE

Datasheet

Non-Stocked Lead-Time 42 Weeks

Rp3.430.519

Rp3.325.029

Min.: 1
Mult.: 1

Circuit Breakers

Z-Trip

25 A

277 VAC

3 Pole

Circuit Breakers DC2DU30L,30A MCB,DCHAR,

DC2DU30L-RP
Altech
1: Rp2.577.796
Non-Stocked Lead-Time 42 Weeks

Mfr. Part No.
DC2DU30L-RP

Mouser Part No
845-DC2DU30L-RP

Altech

Circuit Breakers DC2DU30L,30A MCB,DCHAR,

Non-Stocked Lead-Time 42 Weeks

Rp2.577.796

Rp2.362.048

Rp2.216.931

Min.: 1
Mult.: 1

Circuit Breakers MA063UM, 0.40-0.63A, 3p

MA063UM
Altech
1: Rp3.348.328
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
MA063UM

Mouser Part No
845-MA063UM

Altech

Circuit Breakers MA063UM, 0.40-0.63A, 3p

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Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.348.328

Rp2.776.484

Rp2.587.336

Rp2.130.704

Rp1.978.616

Min.: 1
Mult.: 1

63 A

Circuit Breakers MA4 0UM 2 5-4 0A 3p Motor Protector

MA4.0UM
Altech
1: Rp3.348.328
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
MA4.0UM

Mouser Part No
845-MA4.0UM

Altech

Circuit Breakers MA4 0UM 2 5-4 0A 3p Motor Protector

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.348.328

Rp2.776.484

Rp2.587.336

Rp2.130.704

Rp1.978.616

Min.: 1
Mult.: 1

Circuit Breakers

Adjustable Trip

4 A

Circuit Breakers MA6.3UM, 4.0-6.3A, 3p

MA6.3UM
Altech
1: Rp3.348.328
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
MA6.3UM

Mouser Part No
845-MA63UM

Altech

Circuit Breakers MA6.3UM, 4.0-6.3A, 3p

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Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp3.348.328

Rp2.776.484

Rp2.587.336

Rp2.130.704

Rp1.978.616

Min.: 1
Mult.: 1

Circuit Breakers

Adjustable Trip

6.3 A

Circuit Breakers N63UL, Neutral Pole, UL489

N63UL
Altech
1: Rp733.106
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
N63UL

Mouser Part No
845-N63UL

Altech

Circuit Breakers N63UL, Neutral Pole, UL489

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp733.106

Rp731.638

Rp678.068

Rp658.988

View

Min.: 1
Mult.: 1

32 A

277 VAC

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers AUX. CONTACT NO/NC SIGNAL SWITCH

RH11
Altech
1: Rp1.037.833
Non-Stocked

Mfr. Part No.
RH11

Mouser Part No
845-RH11

Altech

Circuit Breakers AUX. CONTACT NO/NC SIGNAL SWITCH

Datasheet

Non-Stocked

Rp1.037.833

Rp862.262

Rp777.503

Rp695.130

View

Min.: 1
Mult.: 1

Circuit Breakers RP2203, 25A, 300mA, 2p

RP2230
Altech
1: Rp2.882.157
Non-Stocked

Mfr. Part No.
RP2230

Mouser Part No
845-RP2230

Altech

Circuit Breakers RP2203, 25A, 300mA, 2p

Datasheet

Non-Stocked

Rp2.882.157

Rp2.473.224

Rp2.297.103

Rp2.034.021

View

Min.: 1
Mult.: 1

25 A

230 VAC

2 Pole

- 25 C

+ 40 C

Non-Illuminated

Circuit Breakers RP23.30, 40A 300mA 2P

RP2330
Altech
1: Rp3.114.784
Non-Stocked

Mfr. Part No.
RP2330

Mouser Part No
845-RP2330

Altech

Circuit Breakers RP23.30, 40A 300mA 2P

Datasheet

Non-Stocked

Rp3.114.784

Rp2.683.286

Rp2.491.203

Rp2.223.168

View

Min.: 1
Mult.: 1

Circuit Breakers RP2430, 63A, 300mA, 2P

RP2430
Altech
1: Rp3.433.637
Non-Stocked

Mfr. Part No.
RP2430

Mouser Part No
845-RP2430

Altech

Circuit Breakers RP2430, 63A, 300mA, 2P

Datasheet

Non-Stocked

Rp3.433.637

Rp3.181.747

Rp3.079.193

Rp2.893.898

View

Min.: 1
Mult.: 1

Circuit Breakers

Earth Leakage

63 A

230 VAC

2 Pole

- 25 C

+ 40 C

Non-Illuminated

Circuit Breakers RP4230, 25A, 300mA, 4p

RP4230
Altech
1: Rp3.533.990
Non-Stocked

Mfr. Part No.
RP4230

Mouser Part No
845-RP4230

Altech

Circuit Breakers RP4230, 25A, 300mA, 4p

Datasheet

Non-Stocked

Rp3.533.990

Rp3.044.335

Rp2.826.385

Rp2.522.208

View

Min.: 1
Mult.: 1

Circuit Breakers

Earth Leakage

25 A

230 VAC

4 Pole

- 25 C

+ 40 C

Non-Illuminated

Circuit Breakers FI44.30, 63A, 300mA, 4p

RP4430
Altech
1: Rp4.798.947
Non-Stocked

Mfr. Part No.
RP4430

Mouser Part No
845-RP4430

Altech

Circuit Breakers FI44.30, 63A, 300mA, 4p

Datasheet

Non-Stocked

Rp4.798.947

Rp4.242.146

Rp4.039.606

Rp3.625.537

View

Min.: 1
Mult.: 1

Circuit Breakers factory currently not accepting orders

1BU02L
Altech
1: Rp847.035
Non-Stocked Lead-Time 42 Weeks
Verify Status with Factory

Mfr. Part No.
1BU02L

Mouser Part No
845-1BU02L

Verify Status with Factory

Altech

Circuit Breakers factory currently not accepting orders

Datasheet

Product Comments

Non-Stocked Lead-Time 42 Weeks

Rp847.035

Rp702.652

Rp648.164

Rp567.625

Min.: 1
Mult.: 1

Circuit Breakers factory currently not accepting orders

1BU05L
Altech
1: Rp847.035
Non-Stocked Lead-Time 42 Weeks
Verify Status with Factory

Mfr. Part No.
1BU05L

Mouser Part No
845-1BU05L

Verify Status with Factory

Altech

Circuit Breakers factory currently not accepting orders

Datasheet

Product Comments

Non-Stocked Lead-Time 42 Weeks

Rp847.035

Rp702.652

Rp648.164

Rp567.625

Min.: 1
Mult.: 1

Altech Circuit Breakers

Customer Service Office

Company

Resources

Support

4D
4E
15
18
1B
1C
1G
2BN
2C
2DN
2G
3C
3G
4B
4C
4CN
4DN
AS3
DFS
FI

160 mA
200 mA
250 mA
300 mA
400 mA
500 mA
630 mA
750 mA
800 mA
1 A
1.5 A
1.6 A
2 A
2.2 A
2.5 A
2.7 A
3 A
3.5 A
4 A
5 A