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ST1 Circuit Breakers

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Results: 106

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Part #

Circuit Breakers THQB MCB 50A 10KA 3P 240V ST1

THQB32050ST1
ABB
1: $1,717.75
1In Stock
New At Mouser

Mfr. Part No.
THQB32050ST1

Mouser Part No
894-THQB32050ST1

New At Mouser

ABB

Circuit Breakers THQB MCB 50A 10KA 3P 240V ST1

Datasheet

1In Stock

$1,717.75

Min.: 1
Mult.: 1

Circuit Breakers PDG3 ST, 110-130VAC/125VDC, PIGTAIL 3.0M

PDG3XST130ACDCR
Eaton Electrical
1: $767.07
34Factory Stock Available
New Product

Mfr. Part No.
PDG3XST130ACDCR

Mouser Part No
504-PDG3XST130ACDCR

New Product

Eaton Electrical

Circuit Breakers PDG3 ST, 110-130VAC/125VDC, PIGTAIL 3.0M

Datasheet

34Factory Stock Available

More Info Available

$767.07

$682.16

$636.66

View

Min.: 1
Mult.: 1

Circuit Breakers BREAKER CQD 12VDC SHUNT TRP

CQDST12
Siemens
1: $1,749.50
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
CQDST12

Mouser Part No
982-CQDST12

Siemens

Circuit Breakers BREAKER CQD 12VDC SHUNT TRP

Datasheet

Non-Stocked Lead-Time 3 Weeks

$1,749.50

Min.: 1
Mult.: 1

Circuit Breakers

Molded

12 VDC

3 Pole

Non-Illuminated

Circuit Breakers BREAKER CQD 125VDC ST/AUX SW

CQDST125DAS
Siemens
1: $2,389.41
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
CQDST125DAS

Mouser Part No
982-CQDST125DAS

Siemens

Circuit Breakers BREAKER CQD 125VDC ST/AUX SW

Datasheet

Non-Stocked Lead-Time 3 Weeks

$2,389.41

Min.: 1
Mult.: 1

Circuit Breakers

Molded

125 VDC

3 Pole

Non-Illuminated

Circuit Breakers BREAKER CQD 120VAC SHUNT TRP

CQDST120
Siemens
1: $1,749.50
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
CQDST120

Mouser Part No
982-CQDST120

Siemens

Circuit Breakers BREAKER CQD 120VAC SHUNT TRP

Datasheet

Non-Stocked Lead-Time 3 Weeks

$1,749.50

Min.: 1
Mult.: 1

Circuit Breakers

Molded

120 VAC

3 Pole

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER 1P 30A

THQL1130ST1
ABB
1: $221.56
Non-Stocked Lead-Time 11 Weeks
New At Mouser

Mfr. Part No.
THQL1130ST1

Mouser Part No
894-THQL1130ST1

New At Mouser

ABB

Circuit Breakers CIRCUIT BREAKER 1P 30A

Datasheet

Non-Stocked Lead-Time 11 Weeks

$221.56

$183.72

$171.20

$140.99

$130.93

Min.: 1
Mult.: 1

Circuit Breakers

30 A

1 Pole

Circuit Breakers BREAKER CQD 125VDC SHUNT TRP

CQDST125
Siemens
1: $1,749.50
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
CQDST125

Mouser Part No
982-CQDST125

Siemens

Circuit Breakers BREAKER CQD 125VDC SHUNT TRP

Datasheet

Non-Stocked Lead-Time 3 Weeks

$1,749.50

Min.: 1
Mult.: 1

Circuit Breakers

Molded

125 VDC

3 Pole

Non-Illuminated

Circuit Breakers THQB MCB 30A 10KA 2P 120/240V ST1

THQB2130ST1
ABB
1: $971.58
Non-Stocked
New At Mouser

Mfr. Part No.
THQB2130ST1

Mouser Part No
894-THQB2130ST1

New At Mouser

ABB

Circuit Breakers THQB MCB 30A 10KA 2P 120/240V ST1

Datasheet

Non-Stocked

$971.58

$842.40

$824.23

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER 3P 30A 240 10KA ST1

THQL32030ST1
ABB
1: $375.35
Non-Stocked
New At Mouser

Mfr. Part No.
THQL32030ST1

Mouser Part No
894-THQL32030ST1

New At Mouser

ABB

Circuit Breakers CIRCUIT BREAKER 3P 30A 240 10KA ST1

Datasheet

Non-Stocked

$375.35

$311.10

$286.77

$236.93

Min.: 1
Mult.: 1

Circuit Breakers

30 A

3 Pole

Circuit Breakers TEYF 3 POLE 20 AMP W/SHUNT TRIP

TEYF320ST12
ABB
1: $2,314.69
Non-Stocked
New At Mouser

Mfr. Part No.
TEYF320ST12

Mouser Part No
894-TEYF320ST12

New At Mouser

ABB

Circuit Breakers TEYF 3 POLE 20 AMP W/SHUNT TRIP

Datasheet

Non-Stocked

$2,314.69

Min.: 1
Mult.: 1

Circuit Breakers MCCB 2P 40A W/120-277VAC SHUNT TRIP

TEY240ST12
ABB
1: $2,196.52
Non-Stocked
New At Mouser

Mfr. Part No.
TEY240ST12

Mouser Part No
894-TEY240ST12

New At Mouser

ABB

Circuit Breakers MCCB 2P 40A W/120-277VAC SHUNT TRIP

Datasheet

Non-Stocked

$2,196.52

Min.: 1
Mult.: 1

Circuit Breakers MCCB 3P 100A W/120-277VAC SHUNT TRI

TEY3100ST12
ABB
1: $2,991.02
Non-Stocked
New At Mouser

Mfr. Part No.
TEY3100ST12

Mouser Part No
894-TEY3100ST12

New At Mouser

ABB

Circuit Breakers MCCB 3P 100A W/120-277VAC SHUNT TRI

Datasheet

Non-Stocked

$2,991.02

Min.: 1
Mult.: 1

Circuit Breakers MCCB 3P 25A W/120-277VAC SHUNT TRIP

TEY325ST12
ABB
1: $2,578.91
Non-Stocked
New At Mouser

Mfr. Part No.
TEY325ST12

Mouser Part No
894-TEY325ST12

New At Mouser

ABB

Circuit Breakers MCCB 3P 25A W/120-277VAC SHUNT TRIP

Datasheet

Non-Stocked

$2,578.91

Min.: 1
Mult.: 1

Circuit Breakers MCCB 3P 35A W/120-277VAC SHUNT TRIP

TEY335ST12
ABB
1: $2,578.91
Non-Stocked
New At Mouser

Mfr. Part No.
TEY335ST12

Mouser Part No
894-TEY335ST12

New At Mouser

ABB

Circuit Breakers MCCB 3P 35A W/120-277VAC SHUNT TRIP

Datasheet

Non-Stocked

$2,578.91

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER 2P 90A 120/240V 10KA ST1

THQL2190ST1
ABB
1: $345.71
Non-Stocked
New At Mouser

Mfr. Part No.
THQL2190ST1

Mouser Part No
894-THQL2190ST1

New At Mouser

ABB

Circuit Breakers CIRCUIT BREAKER 2P 90A 120/240V 10KA ST1

Datasheet

Non-Stocked

$345.71

$286.52

$264.13

$218.21

Min.: 1
Mult.: 1

90 A

2 Pole

Circuit Breakers PDG4 ST, 110-130VAC/125VDC PIGTAIL 0.75M

PDG4XST130ACDCS
Eaton Electrical
1: $791.68
Non-Stocked
New Product

Mfr. Part No.
PDG4XST130ACDCS

Mouser Part No
504-PDG4XST130ACDCS

New Product

Eaton Electrical

Circuit Breakers PDG4 ST, 110-130VAC/125VDC PIGTAIL 0.75M

Datasheet

Non-Stocked

$791.68

$655.83

$604.41

Min.: 1
Mult.: 1

Circuit Breakers PDG3 SHUNT TRIP, 12VDC, PIGTAIL 0.75M

PDG3XST12DCS
Eaton Electrical
1: $697.34
Non-Stocked
New Product

Mfr. Part No.
PDG3XST12DCS

Mouser Part No
504-PDG3XST12DCS

New Product

Eaton Electrical

Circuit Breakers PDG3 SHUNT TRIP, 12VDC, PIGTAIL 0.75M

Datasheet

Non-Stocked

$697.34

$620.16

$578.80

View

Min.: 1
Mult.: 1

Circuit Breakers BREAKER CQD 120VAC ST/AUX SW

CQDST120AAS
Siemens
1: $2,389.41
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
CQDST120AAS

Mouser Part No
982-CQDST120AAS

Siemens

Circuit Breakers BREAKER CQD 120VAC ST/AUX SW

Datasheet

Non-Stocked Lead-Time 3 Weeks

$2,389.41

Min.: 1
Mult.: 1

Circuit Breakers

Molded

120 VAC

3 Pole

Non-Illuminated

Circuit Breakers PDG4 ST, 110-130VAC/125VDC, PIGTAIL 3.0M

PDG4XST130ACDCR
Eaton Electrical
1: $863.70
Non-Stocked
New Product

Mfr. Part No.
PDG4XST130ACDCR

Mouser Part No
504-PDG4XST130ACDCR

New Product

Eaton Electrical

Circuit Breakers PDG4 ST, 110-130VAC/125VDC, PIGTAIL 3.0M

Datasheet

Non-Stocked

$863.70

$715.48

$659.40

Min.: 1
Mult.: 1

Circuit Breakers THQB MCB 20A 10KA 2P 120/240V ST1

THQB2120ST1
ABB
1: $971.58
Non-Stocked
New At Mouser

Mfr. Part No.
THQB2120ST1

Mouser Part No
894-THQB2120ST1

New At Mouser

ABB

Circuit Breakers THQB MCB 20A 10KA 2P 120/240V ST1

Datasheet

Non-Stocked

$971.58

$842.40

$824.23

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER 2P 15A

THQL2115ST1
ABB
1: $253.23
Non-Stocked
New At Mouser

Mfr. Part No.
THQL2115ST1

Mouser Part No
894-THQL2115ST1

New At Mouser

ABB

Circuit Breakers CIRCUIT BREAKER 2P 15A

Datasheet

Non-Stocked

$253.23

$209.98

$195.66

$161.15

$149.64

Min.: 1
Mult.: 1

15 A

2 Pole

Circuit Breakers CIRCUIT BREAKER 2P 35A

THQL2135ST1
ABB
1: $259.09
Non-Stocked
New At Mouser

Mfr. Part No.
THQL2135ST1

Mouser Part No
894-THQL2135ST1

New At Mouser

ABB

Circuit Breakers CIRCUIT BREAKER 2P 35A

Datasheet

Non-Stocked

$259.09

$214.84

$200.21

$164.87

$153.10

Min.: 1
Mult.: 1

35 A

2 Pole

Circuit Breakers CIRCUIT BREAKER 2P 80A

THQL2180ST1
ABB
1: $345.71
Non-Stocked
New At Mouser

Mfr. Part No.
THQL2180ST1

Mouser Part No
894-THQL2180ST1

New At Mouser

ABB

Circuit Breakers CIRCUIT BREAKER 2P 80A

Datasheet

Non-Stocked

$345.71

$286.52

$264.13

$218.21

Min.: 1
Mult.: 1

80 A

2 Pole

Circuit Breakers THQB MCB 10KA 3P 240V ST1

THQB32020ST1
ABB
1: $1,382.79
Non-Stocked
New At Mouser

Mfr. Part No.
THQB32020ST1

Mouser Part No
894-THQB32020ST1

New At Mouser

ABB

Circuit Breakers THQB MCB 10KA 3P 240V ST1

Datasheet

Non-Stocked

$1,382.79

Min.: 1
Mult.: 1

Circuit Breakers THQB MCB 30A 10KA 3P 240V ST1

THQB32030ST1
ABB
1: $1,382.79
Non-Stocked
New At Mouser

Mfr. Part No.
THQB32030ST1

Mouser Part No
894-THQB32030ST1

New At Mouser

ABB

Circuit Breakers THQB MCB 30A 10KA 3P 240V ST1

Datasheet

Non-Stocked

$1,382.79

Min.: 1
Mult.: 1

ST1 Circuit Breakers

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15 A
20 A
25 A
30 A
35 A
40 A
45 A
50 A
60 A
70 A
80 A
90 A
100 A
125 A
150 A
175 A
200 A
225 A
250 A
300 A