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12.5 mm Circuit Protection

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Types of Circuit Protection

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Height = 12.5 mm

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Part #

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 4A, No Comm

REX12-TA1-107-DC24V-4A
E-T-A
1: $79.97
43In Stock

Mfr. Part No.
REX12-TA1-107-DC24V-4A

Mouser Part No
457-T1107DC24V4

E-T-A

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 4A, No Comm

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Datasheet

Product Comments

43In Stock

$79.97

$65.57

$56.03

$50.65

$41.81

Min.: 1
Mult.: 1

Circuit Breakers 1077, 1P, DN, 120-240VAC/80VDC, 1A

201-1A
E-T-A
1: $62.21
83In Stock

Mfr. Part No.
201-1A

Mouser Part No
457-2011

E-T-A

Circuit Breakers 1077, 1P, DN, 120-240VAC/80VDC, 1A

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Datasheet

83In Stock

$62.21

$51.60

$47.60

$41.15

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Min.: 1
Mult.: 1

Circuit Breakers 1077, 1p, DN, 24VDC, N/O Aux, 3.6A

ESS31-TC-001-DC24V-3.6A
E-T-A
1: $164.34
29In Stock

Mfr. Part No.
ESS31-TC-001-DC24V-3.6A

Mouser Part No
457-31TC001DC24V3.6A

E-T-A

Circuit Breakers 1077, 1p, DN, 24VDC, N/O Aux, 3.6A

Datasheet

29In Stock

$164.34

$142.92

$136.76

$112.61

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Min.: 1
Mult.: 1

Circuit Breakers 1077, 1p, DN, 24VDC, N/O Aux, 6A

ESS31-TC-001-DC24V-6A
E-T-A
1: $162.83
19In Stock

Mfr. Part No.
ESS31-TC-001-DC24V-6A

Mouser Part No
457-SS31TC001DC24V6A

E-T-A

Circuit Breakers 1077, 1p, DN, 24VDC, N/O Aux, 6A

Datasheet

19In Stock

$162.83

$160.75

$151.74

$132.82

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Min.: 1
Mult.: 1

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 10A, No Comm

REX12-TA1-107-DC24V-10A
E-T-A
1: $78.73
45In Stock
93On Order

Mfr. Part No.
REX12-TA1-107-DC24V-10A

Mouser Part No
457-T1107DC24V10

E-T-A

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 10A, No Comm

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Datasheet

Product Comments

45In Stock

93On Order

$78.73

$63.99

$58.36

$50.42

$48.76

Min.: 1
Mult.: 1

Circuit Breakers 508, 1P, DM, 24VDC, 2CH, 2A/2A, No Comm

REX12-TA2-107-DC24V-2A/2A
E-T-A
1: $104.20
58In Stock

Mfr. Part No.
REX12-TA2-107-DC24V-2A/2A

Mouser Part No
457-T2107DC24V2/2

E-T-A

Circuit Breakers 508, 1P, DM, 24VDC, 2CH, 2A/2A, No Comm

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Datasheet

Product Comments

58In Stock

$104.20

$93.83

$86.54

$71.60

$69.88

Min.: 1
Mult.: 1

Circuit Breakers 508, 1P, DM, 24VDC, 2CH, 4A/4A, No Comm

REX12-TA2-107-DC24V-4A/4A
E-T-A
1: $103.52
51In Stock

Mfr. Part No.
REX12-TA2-107-DC24V-4A/4A

Mouser Part No
457-T2107DC24V4/4

E-T-A

Circuit Breakers 508, 1P, DM, 24VDC, 2CH, 4A/4A, No Comm

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Datasheet

Product Comments

51In Stock

$103.52

$88.78

$81.84

$74.08

$69.88

Min.: 1
Mult.: 1

Circuit Breakers 508, 1P, DM, 24VDC, 2CH, 6A/6A, No Comm

REX12-TA2-107-DC24V-6A/6A
E-T-A
1: $106.47
97In Stock

Mfr. Part No.
REX12-TA2-107-DC24V-6A/6A

Mouser Part No
457-T2107DC24V6/6

E-T-A

Circuit Breakers 508, 1P, DM, 24VDC, 2CH, 6A/6A, No Comm

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Datasheet

Product Comments

97In Stock

$106.47

$94.33

$87.00

$71.98

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Min.: 1
Mult.: 1

Varistors 25 VAC 3J 76V-CL 500A-PK

V39ZA3P
Littelfuse
1: $0.612
6,560In Stock
8,000Expected 24/11/2026

Mfr. Part No.
V39ZA3P

Mouser Part No
576-V39ZA3P

Littelfuse

Varistors 25 VAC 3J 76V-CL 500A-PK

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Datasheet

6,560In Stock

8,000Expected 24/11/2026

$0.612

$0.431

$0.385

$0.335

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 1.0A 25ohms

B59870C0160A070
TDK
1: $2.11
1,965In Stock

Mfr. Part No.
B59870C0160A070

Mouser Part No
871-B59870C160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 1.0A 25ohms

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Datasheet

1,965In Stock

$2.11

$1.94

$1.66

$1.60

Reel

$1.20

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Min.: 1
Mult.: 1

: 1,000

Circuit Breakers 1077, 1p, DN, 24VDC, N/O Aux, 10A

ESS31-TC-001-DC24V-10A
E-T-A
1: $184.04
5In Stock

Mfr. Part No.
ESS31-TC-001-DC24V-10A

Mouser Part No
457-S31TC001DC24V10A

E-T-A

Circuit Breakers 1077, 1p, DN, 24VDC, N/O Aux, 10A

Datasheet

5In Stock

$184.04

$157.92

$136.01

$122.47

Min.: 1
Mult.: 1

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 2A, No Comm

REX12-TA1-107-DC24V-2A
E-T-A
1: $79.95
8In Stock

Mfr. Part No.
REX12-TA1-107-DC24V-2A

Mouser Part No
457-T1107DC24V2

E-T-A

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 2A, No Comm

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Datasheet

Product Comments

8In Stock

$79.95

$67.89

$50.13

$48.86

$48.76

Min.: 1
Mult.: 1

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 3A, No Comm

REX12-TA1-107-DC24V-3A
E-T-A
1: $79.97
11In Stock
12Expected 16/10/2026

Mfr. Part No.
REX12-TA1-107-DC24V-3A

Mouser Part No
457-T1107DC24V3

E-T-A

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 3A, No Comm

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Datasheet

Product Comments

11In Stock

12Expected 16/10/2026

$79.97

$64.42

$59.50

$50.65

$48.76

Min.: 1
Mult.: 1

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 6A, No Comm

REX12-TA1-107-DC24V-6A
E-T-A
1: $81.74
13In Stock

Mfr. Part No.
REX12-TA1-107-DC24V-6A

Mouser Part No
457-T1107DC24V6

E-T-A

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 6A, No Comm

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Datasheet

Product Comments

13In Stock

$81.74

$71.33

$60.82

$57.81

View

Min.: 1
Mult.: 1

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 8A, No Comm

REX12-TA1-107-DC24V-8A
E-T-A
1: $81.52
2In Stock

Mfr. Part No.
REX12-TA1-107-DC24V-8A

Mouser Part No
457-T1107DC24V8

E-T-A

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 8A, No Comm

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Datasheet

Product Comments

2In Stock

$81.52

$69.51

$59.94

$52.02

$48.76

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

B59870C0080A070
TDK
1: $2.11
1,192In Stock

Mfr. Part No.
B59870C0080A070

Mouser Part No
871-B59870C80A70

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

Learn More

Datasheet

1,192In Stock

$2.11

$1.94

$1.77

$1.60

Reel

$1.20

View

Min.: 1
Mult.: 1

: 1,000

Fuse Holder Accessories COVER OGN mAX 1.6

0853.0551
Schurter
1: $1.22
18,370In Stock
600Expected 25/8/2026

Mfr. Part No.
0853.0551

Mouser Part No
693-0853.0551

Schurter

Fuse Holder Accessories COVER OGN mAX 1.6

Datasheet

18,370In Stock

600Expected 25/8/2026

$1.22

$1.11

$0.932

$0.824

View

Min.: 1
Mult.: 1

Circuit Breakers 508, 1P, DM, 24VDC, N/C, RE, SF, ATX, 10A

ESX10-TB-127-DC24V-10A-E
E-T-A
1: $140.77
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
ESX10-TB-127-DC24V-10A-E

Mouser Part No
457-10TB127DC24V10AE

E-T-A

Circuit Breakers 508, 1P, DM, 24VDC, N/C, RE, SF, ATX, 10A

Datasheet

Non-Stocked Lead-Time 6 Weeks

$140.77

$127.83

$121.76

$113.53

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Min.: 1
Mult.: 1

Circuit Breakers 1077, 1p, DN, 24VDC, N/O Aux, 0.5A

ESS31-TC-001-DC24V-0.5A
E-T-A
1: $172.64
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
ESS31-TC-001-DC24V-0.5A

Mouser Part No
457-31TC001DC24V0.5A

E-T-A

Circuit Breakers 1077, 1p, DN, 24VDC, N/O Aux, 0.5A

Datasheet

Non-Stocked Lead-Time 6 Weeks

$172.64

$160.92

$151.76

$142.56

View

Min.: 1
Mult.: 1

Circuit Breakers 1077, 1p, DN, 24VDC, N/O Aux, 12A

ESS31-TC-001-DC24V-12A
E-T-A
1: $174.20
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
ESS31-TC-001-DC24V-12A

Mouser Part No
457-S31TC001DC24V12A

E-T-A

Circuit Breakers 1077, 1p, DN, 24VDC, N/O Aux, 12A

Datasheet

Non-Stocked Lead-Time 6 Weeks

$174.20

$158.52

$151.15

$140.20

View

Min.: 1
Mult.: 1

Circuit Breakers 1077, 1p, DN, 24VDC, N/O Aux, 8A

ESS31-TC-001-DC24V-8A
E-T-A
1: $189.87
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
ESS31-TC-001-DC24V-8A

Mouser Part No
457-SS31TC001DC24V8A

E-T-A

Circuit Breakers 1077, 1p, DN, 24VDC, N/O Aux, 8A

Datasheet

Non-Stocked Lead-Time 6 Weeks

$189.87

$161.73

$152.50

$143.03

View

Min.: 1
Mult.: 1

Circuit Breakers 1077, 1p, DN, 24VDC, N/C Aux, 1A

ESS31-TC-002-DC24V-1A
E-T-A
1: $175.59
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
ESS31-TC-002-DC24V-1A

Mouser Part No
457-SS31TC002DC24V1A

E-T-A

Circuit Breakers 1077, 1p, DN, 24VDC, N/C Aux, 1A

Datasheet

Non-Stocked Lead-Time 6 Weeks

$175.59

$145.60

$134.26

$111.04

$104.54

Min.: 1
Mult.: 1

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 1A, No Comm

REX12-TA1-107-DC24V-1A
E-T-A
1: $81.98
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
REX12-TA1-107-DC24V-1A

Mouser Part No
457-T1107DC24V1

E-T-A

Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 1A, No Comm

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Datasheet

Product Comments

Non-Stocked Lead-Time 6 Weeks

$81.98

$59.04

$51.22

$49.74

$48.76

Min.: 1
Mult.: 1

Circuit Breaker Accessories BRKR 3VA51 AUX SW ADPT SDMT ROT OPER GRY

3VA91370GX01
Siemens
1: $69.16
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3VA91370GX01

Mouser Part No
982-3VA91370GX01

Siemens

Circuit Breaker Accessories BRKR 3VA51 AUX SW ADPT SDMT ROT OPER GRY

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Datasheet

Non-Stocked Lead-Time 5 Weeks

$69.16

$63.99

$61.24

$57.34

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories BRKR 3VA12 AUX SW ADPT SDMT ROT OPER GRY

3VA92570GX01
Siemens
1: $51.11
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3VA92570GX01

Mouser Part No
982-3VA92570GX01

Siemens

Circuit Breaker Accessories BRKR 3VA12 AUX SW ADPT SDMT ROT OPER GRY

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Datasheet

Non-Stocked Lead-Time 5 Weeks

$51.11

$47.84

$45.59

$42.87

View

Min.: 1
Mult.: 1

12.5 mm Circuit Protection

Types of Circuit Protection

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