Circuit Breakers – Mouser Singapore

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Control Cabinet Solutions

Phoenix Contact Control Cabinet Solutions offer flexibility, innovation, and cost-effective products for applications. Ranging from power supplies and DIN-rail terminal blocks to relays, circuit breakers, lighting, and more, Phoenix Contact offers a single-source solution for all control cabinet needs. Control cabinet solutions are designed to the required standards and directives, enabling the finished products to meet the highest requirements.

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Part #

Circuit Breakers TMC 72B 04A

1019933
Phoenix Contact
1: $47.97
4In Stock

Mfr. Part No.
1019933

Mouser Part No
651-1019933

Phoenix Contact

Circuit Breakers TMC 72B 04A

Learn More

Datasheet

4In Stock

$47.97

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

4 A

277 VAC

125 VDC

2 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 72B 06A

1019935
Phoenix Contact
1: $47.97
4In Stock
46Expected 6/7/2026

Mfr. Part No.
1019935

Mouser Part No
651-1019935

Phoenix Contact

Circuit Breakers TMC 72B 06A

Learn More

Datasheet

4In Stock

46Expected 6/7/2026

$47.97

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

6 A

277 VAC

125 VDC

2 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 72B 07A

1019936
Phoenix Contact
1: $47.97
7In Stock

Mfr. Part No.
1019936

Mouser Part No
651-1019936

Phoenix Contact

Circuit Breakers TMC 72B 07A

Learn More

Datasheet

7In Stock

$47.97

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

7 A

277 VAC

125 VDC

2 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 72B 08A

1019937
Phoenix Contact
1: $47.97
5In Stock

Mfr. Part No.
1019937

Mouser Part No
651-1019937

Phoenix Contact

Circuit Breakers TMC 72B 08A

Learn More

Datasheet

5In Stock

$47.97

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

8 A

277 VAC

125 VDC

2 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 72B 10A

1019938
Phoenix Contact
1: $47.97
30In Stock
461Expected 20/4/2026

Mfr. Part No.
1019938

Mouser Part No
651-1019938

Phoenix Contact

Circuit Breakers TMC 72B 10A

Learn More

Datasheet

30In Stock

461Expected 20/4/2026

$47.97

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

10 A

277 VAC

125 VDC

2 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 72B 16A

1019942
Phoenix Contact
1: $47.97
1In Stock

Mfr. Part No.
1019942

Mouser Part No
651-1019942

Phoenix Contact

Circuit Breakers TMC 72B 16A

Learn More

Datasheet

1In Stock

$47.97

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

16 A

277 VAC

125 VDC

2 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 72B 20A

1019943
Phoenix Contact
1: $47.97
13In Stock

Mfr. Part No.
1019943

Mouser Part No
651-1019943

Phoenix Contact

Circuit Breakers TMC 72B 20A

Learn More

Datasheet

13In Stock

$47.97

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

20 A

277 VAC

125 VDC

2 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 72B 30A

1019945
Phoenix Contact
1: $47.97
2In Stock

Mfr. Part No.
1019945

Mouser Part No
651-1019945

Phoenix Contact

Circuit Breakers TMC 72B 30A

Learn More

Datasheet

2In Stock

$47.97

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

30 A

277 VAC

125 VDC

2 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 72B 32A

1019946
Phoenix Contact
1: $47.97
7In Stock

Mfr. Part No.
1019946

Mouser Part No
651-1019946

Phoenix Contact

Circuit Breakers TMC 72B 32A

Learn More

Datasheet

7In Stock

$47.97

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

32 A

277 VAC

125 VDC

2 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 72B 40A

1019947
Phoenix Contact
1: $50.11
9In Stock

Mfr. Part No.
1019947

Mouser Part No
651-1019947

Phoenix Contact

Circuit Breakers TMC 72B 40A

Learn More

Datasheet

9In Stock

$50.11

$47.97

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

40 A

277 VAC

125 VDC

2 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 72B 60A

1019949
Phoenix Contact
1: $47.97
4In Stock

Mfr. Part No.
1019949

Mouser Part No
651-1019949

Phoenix Contact

Circuit Breakers TMC 72B 60A

Learn More

Datasheet

4In Stock

$47.97

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

60 A

277 VAC

125 VDC

2 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 72B 63A

1019950
Phoenix Contact
1: $47.97
6In Stock

Mfr. Part No.
1019950

Mouser Part No
651-1019950

Phoenix Contact

Circuit Breakers TMC 72B 63A

Learn More

Datasheet

6In Stock

$47.97

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

63 A

277 VAC

125 VDC

2 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 73B 01A

1019951
Phoenix Contact
1: $71.96
2In Stock

Mfr. Part No.
1019951

Mouser Part No
651-1019951

Phoenix Contact

Circuit Breakers TMC 73B 01A

Learn More

Datasheet

2In Stock

$71.96

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

1 A

277 VAC

3 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 73B 12A

1019960
Phoenix Contact
1: $71.96
3In Stock

Mfr. Part No.
1019960

Mouser Part No
651-1019960

Phoenix Contact

Circuit Breakers TMC 73B 12A

Learn More

Datasheet

3In Stock

$71.96

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

12 A

277 VAC

3 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 73B 15A

1019962
Phoenix Contact
1: $71.96
4In Stock

Mfr. Part No.
1019962

Mouser Part No
651-1019962

Phoenix Contact

Circuit Breakers TMC 73B 15A

Learn More

Datasheet

4In Stock

$71.96

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

15 A

277 VAC

3 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 73B 20A

1019964
Phoenix Contact
1: $71.96
6In Stock

Mfr. Part No.
1019964

Mouser Part No
651-1019964

Phoenix Contact

Circuit Breakers TMC 73B 20A

Learn More

Datasheet

6In Stock

$71.96

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

20 A

277 VAC

3 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 73B 25A

1019965
Phoenix Contact
1: $71.96
1In Stock

Mfr. Part No.
1019965

Mouser Part No
651-1019965

Phoenix Contact

Circuit Breakers TMC 73B 25A

Learn More

Datasheet

1In Stock

$71.96

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

25 A

277 VAC

3 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 73B 30A

1019966
Phoenix Contact
1: $71.96
4In Stock

Mfr. Part No.
1019966

Mouser Part No
651-1019966

Phoenix Contact

Circuit Breakers TMC 73B 30A

Learn More

Datasheet

4In Stock

$71.96

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

30 A

277 VAC

3 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 73B 32A

1019967
Phoenix Contact
1: $71.96
2In Stock

Mfr. Part No.
1019967

Mouser Part No
651-1019967

Phoenix Contact

Circuit Breakers TMC 73B 32A

Learn More

Datasheet

2In Stock

$71.96

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

32 A

277 VAC

3 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 73B 40A

1019968
Phoenix Contact
1: $71.96
4In Stock

Mfr. Part No.
1019968

Mouser Part No
651-1019968

Phoenix Contact

Circuit Breakers TMC 73B 40A

Learn More

Datasheet

4In Stock

$71.96

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

40 A

277 VAC

3 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 71C 03A

1019974
Phoenix Contact
1: $23.99
45In Stock
657On Order

Mfr. Part No.
1019974

Mouser Part No
651-1019974

Phoenix Contact

Circuit Breakers TMC 71C 03A

Learn More

Datasheet

45In Stock

657On Order

$23.99

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

3 A

277 VAC

60 VDC

1 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 71C 06A

1019977
Phoenix Contact
1: $23.99
75In Stock
151Expected 18/5/2026

Mfr. Part No.
1019977

Mouser Part No
651-1019977

Phoenix Contact

Circuit Breakers TMC 71C 06A

Learn More

Datasheet

75In Stock

151Expected 18/5/2026

$23.99

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

6 A

277 VAC

60 VDC

1 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 71C 07A

1019978
Phoenix Contact
1: $25.60
81In Stock

Mfr. Part No.
1019978

Mouser Part No
651-1019978

Phoenix Contact

Circuit Breakers TMC 71C 07A

Learn More

Datasheet

81In Stock

$25.60

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

7 A

277 VAC

60 VDC

1 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 71C 08A

1019979
Phoenix Contact
1: $23.99
3In Stock
144Expected 20/4/2026

Mfr. Part No.
1019979

Mouser Part No
651-1019979

Phoenix Contact

Circuit Breakers TMC 71C 08A

Learn More

Datasheet

3In Stock

144Expected 20/4/2026

$23.99

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

8 A

277 VAC

60 VDC

1 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers TMC 71C 12A

1019981
Phoenix Contact
1: $23.99
3In Stock
144Expected 20/7/2026

Mfr. Part No.
1019981

Mouser Part No
651-1019981

Phoenix Contact

Circuit Breakers TMC 71C 12A

Learn More

Datasheet

3In Stock

144Expected 20/7/2026

$23.99

Min.: 1
Mult.: 1

TMC 7

Circuit Breaker

Thermal Magnetic

12 A

277 VAC

60 VDC

1 Pole

Lever

- 35 C

+ 70 C

Non-Illuminated

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12 mA
100 mA
100 mA to 630 mA
200 mA
250 mA
300 mA
400 mA
0.5 A
500 mA
600 mA
630 mA
800 mA
1 A
1 A to 10 A
1 A to 4 A
1 A to 8 A
1.5 A
2 A
2.5 A
3 A