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80 mm Circuit Breakers & Accessories

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Part #

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

REX12-TA1-107-DC24V-4A
E-T-A
1: $70.84
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

$70.84

$56.24

$52.74

$49.15

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Min.: 1
Mult.: 1

Circuit Breakers MICO 4.10 SPEED-START electronic circuit protection, 4 channels, IN: 24 V DC OUT: 24 V DC / 4-6-8-10 A, Optimized startup behavior

9000-41034-0401005
Murrelektronik
1: $506.19
6In Stock

Mfr. Part No.
9000-41034-0401005

Mouser Part No
867-9000410340401005

Murrelektronik

Circuit Breakers MICO 4.10 SPEED-START electronic circuit protection, 4 channels, IN: 24 V DC OUT: 24 V DC / 4-6-8-10 A, Optimized startup behavior

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Datasheet

6In Stock

$506.19

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: $190.44
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

$190.44

$157.92

$147.15

$139.94

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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

$157.92

$147.15

$131.88

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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: $80.66
70In Stock
179On 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

70In Stock

179On Order

$80.66

$66.01

$60.08

$51.56

$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: $107.10
56In 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

56In Stock

$107.10

$93.83

$86.54

$74.08

$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: $99.44
46In 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

46In Stock

$99.44

$85.67

$79.37

$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: $101.50
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

$101.50

$87.37

$81.71

$74.08

$69.88

Min.: 1
Mult.: 1

Circuit Breakers MICO electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-4-6 A

9000-41034-0100600
Murrelektronik
1: $433.16
17In Stock

Mfr. Part No.
9000-41034-0100600

Mouser Part No
867-9000410340100600

Murrelektronik

Circuit Breakers MICO electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-4-6 A

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Datasheet

17In Stock

$433.16

Min.: 1
Mult.: 1

Circuit Breakers MICO electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 4-6-8-10 A

9000-41034-0401000
Murrelektronik
1: $480.15
6In Stock

Mfr. Part No.
9000-41034-0401000

Mouser Part No
867-9000410340401000

Murrelektronik

Circuit Breakers MICO electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 4-6-8-10 A

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Datasheet

6In Stock

$480.15

Min.: 1
Mult.: 1

Circuit Breakers MICO+ 4.6 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-4-6 A

9000-41084-0100600
Murrelektronik
1: $538.08
5In Stock

Mfr. Part No.
9000-41084-0100600

Mouser Part No
867-9000410840100600

Murrelektronik

Circuit Breakers MICO+ 4.6 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-4-6 A

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Datasheet

5In Stock

$538.08

Min.: 1
Mult.: 1

Circuit Breakers MICO+ 4.10 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 4-6-8-10 A

9000-41084-0401000
Murrelektronik
1: $597.86
14In Stock

Mfr. Part No.
9000-41084-0401000

Mouser Part No
867-9000410840401000

Murrelektronik

Circuit Breakers MICO+ 4.10 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 4-6-8-10 A

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Datasheet

14In Stock

$597.86

Min.: 1
Mult.: 1

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: $81.86
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

$81.86

$71.33

$55.83

$54.06

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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

Circuit Breakers MICO electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-3-4 A

9000-41034-0100400
Murrelektronik
1: $412.01
3In Stock

Mfr. Part No.
9000-41034-0100400

Mouser Part No
867-9000410340100400

Murrelektronik

Circuit Breakers MICO electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-3-4 A

Learn More

Datasheet

3In Stock

$412.01

Min.: 1
Mult.: 1

Circuit Breakers MICO electronic circuit protection, 2 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-4-6 A

9000-41042-0100600
Murrelektronik
1: $314.53
3In Stock
6Expected 31/8/2026

Mfr. Part No.
9000-41042-0100600

Mouser Part No
867-9000410420100600

Murrelektronik

Circuit Breakers MICO electronic circuit protection, 2 CHANNELS, IN: 24 V DC OUT: 24 V DC / 1-2-4-6 A

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Datasheet

3In Stock

6Expected 31/8/2026

$314.53

Min.: 1
Mult.: 1

Circuit Breaker Accessories LINE CONNECTOR SIZE S00 SPRING

3RV29175AA00
Siemens
1: $22.11
5In Stock

Mfr. Part No.
3RV29175AA00

Mouser Part No
982-3RV29175AA00

Siemens

Circuit Breaker Accessories LINE CONNECTOR SIZE S00 SPRING

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Datasheet

5In Stock

$22.11

$19.24

$18.67

$17.78

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Min.: 1
Mult.: 1

Circuit Breakers MICO+ 4.4 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V / 1-2-3-4 A

9000-41084-0100400
Murrelektronik
1: $511.63
29Expected 14/9/2026

Mfr. Part No.
9000-41084-0100400

Mouser Part No
867-9000410840100400

Murrelektronik

Circuit Breakers MICO+ 4.4 electronic circuit protection, 4 CHANNELS, IN: 24 V DC OUT: 24 V / 1-2-3-4 A

Learn More

Datasheet

29Expected 14/9/2026

$511.63

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: $174.20
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

$174.20

$158.52

$151.15

$139.94

View

Min.: 1
Mult.: 1

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