MCB

The most common protection device — trips automatically on short-circuit or line overload.

Found: 20

Default Price: low to high Price: high to low By name

Rated current: 50A

In stock6.030 AMD

Code (021938) · Article (419702)

Legrand RX3 automatic circuit breaker 2P C50A 4.5kA

34.6 × 88.8 × 77.3 mm

In stock3.010 AMD

Code (021928) · Article (419669)

Legrand RX3 automatic circuit breaker 1P C50A 4.5kA 1/12/72

17.8 × 88.8 × 77.3 mm

In stock18.900 AMD

Code (018455) · Article (2CDS213001R0504)

ABB automatic circuit breaker SH203-C50

52.5 × 85 × 69 mm

In stock15.340 AMD

Code (018445) · Article (2CDS212001R0504)

ABB automatic circuit breaker SH202-C50

35 × 85 × 69 mm

In stock5.190 AMD

Code (021087) · Article (A9K24150)

Legrand Acti 9 Single-phase Circuit Breaker 50A C 6kA 230V

18 × 85 × 78.5 mm

In stock1.230 AMD

Code (017937) · Article (11059DEK)

Dekraft Circuit Breaker ВА101-1Р-050А-C 1/12

17.7 × 79 × 78.5 mm

In stock3.130 AMD

Code (017860) · Article (EZ9F43150)

Legrand Easy 9 Single-phase Circuit Breaker 50A C 4.5kA 230V 1/12

18 × 81 × 66.5 mm

In stock4.250 AMD

Code (018414) · Article (2CDS211001R0504)

ABB circuit breaker SH201-C50 1/10

17.5 × 85 × 69 mm

In stock21.950 AMD

Code (021107) · Article (A9K24350)

Legrand Acti 9 Three-phase Circuit Breaker 50A C 6000A 400V

54 × 85 × 78.5 mm

In stock9.690 AMD

Code (021948) · Article (419713)

Legrand RX3 automatic circuit breaker 3P C50A 4.5kA

53.4 × 88.8 × 77.3 mm

In stock3.410 AMD

Code (021983) · Article (404033)

Legrand TX3 automatic circuit breaker 1P C50A 6kA

17.7 × 88 × 77.8 mm

In stock10.610 AMD

Code (022003) · Article (404061)

Legrand TX3 automatic circuit breaker 3P C50A 6kA 1/1/20

53.1 × 88 × 77.8 mm

Out of stock2.645 AMD

Code (031146) · Article (C9F34150)

City9 Set 1P Automatic Circuit Breaker 50A C 4.5kA

18 × 82 × 70.2 mm

Out of stock

Out of stock6.325 AMD

Code (031155) · Article (C9F34250)

City9 Set 2P Automatic Circuit Breaker 50A C 4.5kA

36 × 82 × 70.2 mm

Out of stock

Out of stock9.545 AMD

Code (031164) · Article (C9F34350)

City9 Set 3P Automatic Circuit Breaker 50A C 4.5kA

54 × 82 × 74 mm

Out of stock

Out of stock16.100 AMD

Code (031172) · Article (C9F34450)

City9 Set 4P Automatic Circuit Breaker 50A C 4.5kA

72 × 82 × 74 mm

Out of stock

Out of stock16.640 AMD

Code (022013) · Article (404075)

Legrand TX3 automatic circuit breaker 4P C50A 6kA

70.8 × 88 × 77.8 mm

Out of stock

Out of stock11.800 AMD

Code (017878) · Article (EZ9F34350)

Legrand Easy 9 Three-phase Circuit Breaker 50A C 4.5kA 400V 1/4

54 × 81 × 66.5 mm

Out of stock

Out of stock6.940 AMD

Code (021993) · Article (404047)

Legrand TX3 automatic circuit breaker 2P C50A 6kA

35.4 × 88 × 77.8 mm

Out of stock

Out of stock12.970 AMD

Code (021958) · Article (419746)

Legrand RX3 automatic circuit breaker 4P C50A 4.5kA

71.2 × 88.8 × 77.3 mm

Out of stock