MCB

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

Found: 17

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

Rated current: 20A

In stock6.680 AMD

Code (021999) · Article (404057)

Legrand TX3 automatic circuit breaker 3P C20A 6kA

53.1 × 88 × 77.8 mm

In stock2.100 AMD

Code (021979) · Article (404029)

Legrand TX3 automatic circuit breaker 1P C20A 6kA 1/10/60

17.7 × 88 × 77.8 mm

In stock4.060 AMD

Code (021934) · Article (419698)

Legrand RX3 automatic circuit breaker 2P C20A 4.5kA

34.6 × 88.8 × 77.3 mm

In stock9.440 AMD

Code (018441) · Article (2CDS212001R0204)

ABB automatic circuit breaker SH202-C20

35 × 85 × 69 mm

In stock2.300 AMD

Code (018410) · Article (2CDS211001R0204)

ABB circuit breaker SH201-C20 1/10

17.5 × 85 × 69 mm

In stock2.540 AMD

Code (021089) · Article (A9k24120)

Legrand Acti 9 Single-phase Circuit Breaker 20A C 6kA 230V

18 × 85 × 78.5 mm

In stock1.020 AMD

Code (018079) · Article (11055DEK)

Dekraft Circuit Breaker ВА101-1Р-020А-C 1/12

17.7 × 79 × 78.5 mm

In stock6.160 AMD

Code (021944) · Article (419709)

Legrand RX3 automatic circuit breaker 3P C20A 4.5kA

53.4 × 88.8 × 77.3 mm

In stock4.450 AMD

Code (021989) · Article (404043)

Legrand TX3 automatic circuit breaker 2P C20A 6kA

35.4 × 88 × 77.8 mm

In stock1.970 AMD

Code (021924) · Article (419665)

Legrand RX3 automatic circuit breaker 1P C20A 4.5kA 1/12/72

17.8 × 88.8 × 77.3 mm

In stock10.600 AMD

Code (018451) · Article (2CDS213001R0204)

ABB circuit breaker SH203-C20

52.5 × 85 × 69 mm

Out of stock6.555 AMD

Code (031160) · Article (C9F34320)

City9 Set 3P Automatic Circuit Breaker 20A C 4.5kA

54 × 82 × 74 mm

Out of stock

Out of stock13.980 AMD

Code (021217) · Article (A9K24320)

Legrand Acti 9 Three-phase Circuit Breaker 20A C 6000A 400V

54 × 85 × 78.5 mm

Out of stock

Code (021954) · Article (419742)

Legrand RX3 automatic circuit breaker 4P C20A 4.5kA

71.2 × 88.8 × 77.3 mm

Price on request

Code (022009) · Article (404071)

Legrand TX3 automatic circuit breaker 4P C20A 6kA

70.8 × 88 × 77.8 mm

Price on request

Out of stock1.725 AMD

Code (031142) · Article (C9F34120)

City9 Set 1P Automatic Circuit Breaker 20A C 4.5kA

18 × 82 × 70.2 mm

Out of stock

Out of stock4.255 AMD

Code (031151) · Article (C9F34220)

City9 Set 2P Automatic Circuit Breaker 20A C 4.5kA

36 × 82 × 70.2 mm

Out of stock