Circuit Breakers & Electrical Protection Suppliers in Johannesburg
MCBs, MCCBs, earth leakage, surge protectors, isolators, motor protection and kilowatt meters.
954 products
Prices include VAT, are indicative and subject to change — confirm via a quote. E&OE.
Onesto KC6-LD 1 Pole 6kA 10Amp 250V DC Circuit Breaker
DC Circuit BreakersOnesto KC6-LD 1 Pole 6kA 10Amp 250V DC Circuit Breaker is a circuit breaker from Onesto. Key details: 1 pole, 6kA, 10A, 250V. Used in domestic, commercial and …
Onesto KC6-LD 1 Pole 6kA 16Amp 250V DC Circuit Breaker
DC Circuit BreakersOnesto KC6-LD 1 Pole 6kA 16Amp 250V DC Circuit Breaker is a circuit breaker from Onesto. Key details: 1 pole, 6kA, 16A, 250V. Protects circuits against overcur…
Onesto KC6-LD 1 Pole 6kA 20Amp 250V DC Circuit Breaker
DC Circuit BreakersOnesto KC6-LD 1 Pole 6kA 20Amp 250V DC Circuit Breaker is a circuit breaker from Onesto. Key details: 1 pole, 6kA, 20A, 250V. Provides overload and short-circu…
Onesto KC6-LD 1 Pole 6kA 32Amp 250V DC Circuit Breaker
DC Circuit BreakersOnesto KC6-LD 1 Pole 6kA 32Amp 250V DC Circuit Breaker is a circuit breaker from Onesto. Key details: 1 pole, 6kA, 32A, 250V. Used in domestic, commercial and …
Onesto KC6-LD 1 Pole 6kA 63Amp 250V DC Circuit Breaker
DC Circuit BreakersOnesto KC6-LD 1 Pole 6kA 63Amp 250V DC Circuit Breaker is a circuit breaker from Onesto. Key details: 1 pole, 6kA, 63A, 250V. Protects circuits against overcur…
Onesto KC6-LD 2 Pole 6kA 10Amp 500V DC Circuit Breaker
DC Circuit BreakersOnesto KC6-LD 2 Pole 6kA 10Amp 500V DC Circuit Breaker is a circuit breaker from Onesto. Key details: 2 pole, 6kA, 10A, 500V. Provides overload and short-circu…
Onesto KC6-LD 2 Pole 6kA 16Amp 500V DC Circuit Breaker
DC Circuit BreakersOnesto KC6-LD 2 Pole 6kA 16Amp 500V DC Circuit Breaker is a circuit breaker from Onesto. Key details: 2 pole, 6kA, 16A, 500V. Used in domestic, commercial and …
Onesto KC6-LD 2 Pole 6kA 20Amp 500V DC Circuit Breaker
DC Circuit BreakersOnesto KC6-LD 2 Pole 6kA 20Amp 500V DC Circuit Breaker is a circuit breaker from Onesto. Key details: 2 pole, 6kA, 20A, 500V. Protects circuits against overcur…
Onesto KC6-LD 2 Pole 6kA 32Amp 500V DC Circuit Breaker
DC Circuit BreakersOnesto KC6-LD 2 Pole 6kA 32Amp 500V DC Circuit Breaker is a circuit breaker from Onesto. Key details: 2 pole, 6kA, 32A, 500V. Provides overload and short-circu…
Onesto KC6-LD 2 Pole 6kA 63Amp 500V DC Circuit Breaker
DC Circuit BreakersOnesto KC6-LD 2 Pole 6kA 63Amp 500V DC Circuit Breaker is a circuit breaker from Onesto. Key details: 2 pole, 6kA, 63A, 500V. Used in domestic, commercial and …
Onesto KCI-1L-B Blue Indicator Circuit Breaker
LED IndicatorsOnesto KCI-1L-B Blue Indicator Circuit Breaker is a circuit breaker from Onesto. Provides overload and short-circuit protection and is DIN-rail mounted.
Onesto KCI-1L-G Green Indicator Circuit Breaker
LED IndicatorsOnesto KCI-1L-G Green Indicator Circuit Breaker is a circuit breaker from Onesto. Used in domestic, commercial and industrial distribution boards.
Onesto KCI-1L-R Red Indicator Circuit Breaker
LED IndicatorsOnesto KCI-1L-R Red Indicator Circuit Breaker is a circuit breaker from Onesto. Protects circuits against overcurrent and short circuits.
Onesto KCI-1L-W White Indicator Circuit Breaker
LED IndicatorsOnesto KCI-1L-W White Indicator Circuit Breaker is a circuit breaker from Onesto. Provides overload and short-circuit protection and is DIN-rail mounted.
Onesto KCI-1L-Y Yellow Indicator Circuit Breaker
LED IndicatorsOnesto KCI-1L-Y Yellow Indicator Circuit Breaker is a circuit breaker from Onesto. Used in domestic, commercial and industrial distribution boards.
Onesto KCI-3L-RWB Red, White & Blue Indicator Circuit Breaker
LED IndicatorsOnesto KCI-3L-RWB Red, White & Blue Indicator Circuit Breaker is a circuit breaker from Onesto. Protects circuits against overcurrent and short circuits.
Onesto KCM-N-2100 2 Pole 100Amp Isolator
IsolatorsOnesto KCM-N-2100 2 Pole 100Amp Isolator is an isolator switch from Onesto. Key details: 2 pole, 100A. Safely isolates circuits and equipment for maintenance a…
Onesto KCM-N-2125 2 Pole 125Amp Isolator
IsolatorsOnesto KCM-N-2125 2 Pole 125Amp Isolator is an isolator switch from Onesto. Key details: 2 pole, 125A. Used in distribution boards, solar installations and pla…
Onesto KCM-N-232 2 Pole 32Amp Isolator
IsolatorsOnesto KCM-N-232 2 Pole 32Amp Isolator is an isolator switch from Onesto. Key details: 2 pole, 32A. Provides a visible, reliable point of isolation.
Onesto KCM-N-263 2 Pole 63Amp Isolator
IsolatorsOnesto KCM-N-263 2 Pole 63Amp Isolator is an isolator switch from Onesto. Key details: 2 pole, 63A. Safely isolates circuits and equipment for maintenance and …
Onesto KCM-N-280 2 Pole 80Amp Isolator
IsolatorsOnesto KCM-N-280 2 Pole 80Amp Isolator is an isolator switch from Onesto. Key details: 2 pole, 80A. Used in distribution boards, solar installations and plant …
Onesto KCM-N-3100 3 Pole 100Amp Isolator
IsolatorsOnesto KCM-N-3100 3 Pole 100Amp Isolator is an isolator switch from Onesto. Key details: 3 pole, 100A. Provides a visible, reliable point of isolation.
Onesto KCM-N-3125 3 Pole 125Amp Isolator
IsolatorsOnesto KCM-N-3125 3 Pole 125Amp Isolator is an isolator switch from Onesto. Key details: 3 pole, 125A. Safely isolates circuits and equipment for maintenance a…
Onesto KCM-N-332 3 Pole 32Amp Isolator
IsolatorsOnesto KCM-N-332 3 Pole 32Amp Isolator is an isolator switch from Onesto. Key details: 3 pole, 32A. Used in distribution boards, solar installations and plant …