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MCBs - Miniature Circuit Breakers | Type B, C & D MCBs | Circuit Protection & Circuit Breakers

New items

Series 5SJ6 MCBs - 6kA, B & C Characteristics Line protective switches with quick plug in terminals Mainly used to protect socket outlet and lighting circuits with rated currents from 10 to 63 A DIN rail assembly Touch protection to VBG4 / BGV A2 Rated voltage: 1P - 230/400Vac; 1P+N - 230Vac; 2P/3P+N/4P - 400Vac Breaking capacity: 6kA Double screwless outgoing terminal for rigid and flexible contuctors: - rigid: 1 to 4mm - Flexible: 1 to 2.5mm If flexible conducts, no end sleeves necessary Completely compatibility with all other 5SJ and 5SY miniature circuit breakers Tool-free disconnection and manual removal depth 70mm Standards EN 60898, VDE 0641 part of 11, IEC 60898 Standards EN 60898, VDE 0641 part of 11, IEC 60898 Siemens RCDs, RCBOs, RCCBs and MCBs Type B characteristic offers instantaneous short circuit response level of 3-5 x normal rated current, making it suitable for circuits with moderate inrush currents such as filament lamps, heating loads and most domestic/small building protection applications.,Type C characteristic offers short circuit response of 5-10 x normal rated current, making it ideal for circuits with higher inrush currents such as motor control and fluorescent lighting installations in industrial buildings where nuisance tripping might occur if a faster type was used. Type D characteristic is designed for high inrush loads. Magnetic trip point - 10 to 20 times In rating. Thermal trip point - 1.13 to 1.45 protector rating. Type AC characteristic ensure tripping for sinusoidal, alternating currents, whether they be quickly applied or slowly to increase.

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New items

2CCS862001R0635, ABB

B-type bipolar from 50 kA - S800 Series The ABB S800 series high-performance automatic circuit breakers set a new standard of excellence, thanks to their high current rating, breaking capacity, selectivity and safety features. They are the ideal solution for protecting your systems. Compact design, excellent current limitation and circuit breaker position indicators are just some of the characteristics that make this series highly flexible and functional. In addition, customers can select between cage or ring terminals and can chose from a wide range of accessories. B-type characteristics guarantee a short circuit cut-off response of 3-5 with normal nominal current. Suited for use in circuits that normally produce low surge currents, such as heaters and heating systems. Din-rail mounting Operating temperature range: -25 to +60°C Operating voltage range: 400 to 690 Vac, 50 to 60 Hz Width: 53 mm Standards EN 60898-1, IEC 60947-2, UL489 Approvals CCC, GOST-R, LR, DNV, RINA ABB System Pro M Single & Double Pole MCB's Note The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553.

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New items

5SJ65137KS, Siemens

Series 5SJ6 MCBs - 6kA, B & C Characteristics Line protective switches with quick plug in terminals Mainly used to protect socket outlet and lighting circuits with rated currents from 10 to 63 A DIN rail assembly Touch protection to VBG4 / BGV A2 Rated voltage: 1P - 230/400Vac; 1P+N - 230Vac; 2P/3P+N/4P - 400Vac Breaking capacity: 6kA Double screwless outgoing terminal for rigid and flexible contuctors: - rigid: 1 to 4mm - Flexible: 1 to 2.5mm If flexible conducts, no end sleeves necessary Completely compatibility with all other 5SJ and 5SY miniature circuit breakers Tool-free disconnection and manual removal depth 70mm Standards EN 60898, VDE 0641 part of 11, IEC 60898 Standards EN 60898, VDE 0641 part of 11, IEC 60898 Siemens RCDs, RCBOs, RCCBs and MCBs Type B characteristic offers instantaneous short circuit response level of 3-5 x normal rated current, making it suitable for circuits with moderate inrush currents such as filament lamps, heating loads and most domestic/small building protection applications.,Type C characteristic offers short circuit response of 5-10 x normal rated current, making it ideal for circuits with higher inrush currents such as motor control and fluorescent lighting installations in industrial buildings where nuisance tripping might occur if a faster type was used. Type D characteristic is designed for high inrush loads. Magnetic trip point - 10 to 20 times In rating. Thermal trip point - 1.13 to 1.45 protector rating. Type AC characteristic ensure tripping for sinusoidal, alternating currents, whether they be quickly applied or slowly to increase.

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New items

2CCS893001R0631, ABB

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New items

S201-D40, ABB

Type D Single Pole 6kA - System pro M Type D characteristic offers short circuit response (but greater than Type C) of 10-13 x normal rated current, making it ideal for circuits with higher inrush currents such as motor control and fluorescent lighting installations in industrial buildings where nuisance tripping might occur if a faster type was used. DIN rail mounting Complies with BS EN 60898 Operating temperature range of -25°C to +55°C Standard 17.5mm width Max. operating voltage: 440Vac, 60Vdc Note The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553. ABB System Pro M Single & Double Pole MCB's Note The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553.

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New items

2CCS863001R0821, ABB

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New items

5SY61147, Siemens

Series 5SY6 MCBs - 6kA, B & C Characteristics Line protective switches Short circuit protection ensured by miniature circuit breaker of characteristic B or C Safe and rapid connection of the feeder cables due to relocation of busbar at the rear DIN rail assembly Identical terminals at both sides for an optional infeed from the top or the bottom No tools required for mounting or dismantling Supports fast and convenient removal from the assembly Rated voltage: 230V→400Vac, 250V→400Vac, 60Vdc pole Breaking capacity: 6A→32A Conduct cross sections for connection: - solid: 0.75 - 35mm; Fine stranded with end sleeves: 0.75 - 25mm An auxiliary circuit switch or fault contact can be retrp-fitted to the left-hand side of the circuit breaker housing enclosure: IP20 equipment Depth 70mm Ambient temperature: -25→+45°C Standards EN 60898, VDE 0641 part of 11, IEC 60898 Standards EN 60898, VDE 0641 part of 11, IEC 60898 Siemens RCDs, RCBOs, RCCBs and MCBs Type B characteristic offers instantaneous short circuit response level of 3-5 x normal rated current, making it suitable for circuits with moderate inrush currents such as filament lamps, heating loads and most domestic/small building protection applications.,Type C characteristic offers short circuit response of 5-10 x normal rated current, making it ideal for circuits with higher inrush currents such as motor control and fluorescent lighting installations in industrial buildings where nuisance tripping might occur if a faster type was used. Type D characteristic is designed for high inrush loads. Magnetic trip point - 10 to 20 times In rating. Thermal trip point - 1.13 to 1.45 protector rating. Type AC characteristic ensure tripping for sinusoidal, alternating currents, whether they be quickly applied or slowly to increase.

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New items

S204-D40, ABB

Type D 4 Pole 6kA - System Pro M Compact Note The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553.

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New items

5SJ62167KS, Siemens

Series 5SJ6 MCBs - 6kA, B & C Characteristics Line protective switches with quick plug in terminals Mainly used to protect socket outlet and lighting circuits with rated currents from 10 to 63 A DIN rail assembly Touch protection to VBG4 / BGV A2 Rated voltage: 1P - 230/400Vac; 1P+N - 230Vac; 2P/3P+N/4P - 400Vac Breaking capacity: 6kA Double screwless outgoing terminal for rigid and flexible contuctors: - rigid: 1 to 4mm - Flexible: 1 to 2.5mm If flexible conducts, no end sleeves necessary Completely compatibility with all other 5SJ and 5SY miniature circuit breakers Tool-free disconnection and manual removal depth 70mm Standards EN 60898, VDE 0641 part of 11, IEC 60898 Standards EN 60898, VDE 0641 part of 11, IEC 60898 Siemens RCDs, RCBOs, RCCBs and MCBs Type B characteristic offers instantaneous short circuit response level of 3-5 x normal rated current, making it suitable for circuits with moderate inrush currents such as filament lamps, heating loads and most domestic/small building protection applications.,Type C characteristic offers short circuit response of 5-10 x normal rated current, making it ideal for circuits with higher inrush currents such as motor control and fluorescent lighting installations in industrial buildings where nuisance tripping might occur if a faster type was used. Type D characteristic is designed for high inrush loads. Magnetic trip point - 10 to 20 times In rating. Thermal trip point - 1.13 to 1.45 protector rating. Type AC characteristic ensure tripping for sinusoidal, alternating currents, whether they be quickly applied or slowly to increase.

Product Detail

New items

S202-C20, ABB

ABB System Pro M Double Pole 6 kA Type C ABB System pro M compact S200M miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electro mechanic tripping mechanism for short circuit protection. All MCBs of the product range S200M comply with IEC/EN 60898-1 and IEC/EN 609 47-2, allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200M to save 50% space Features and Benefits Extra-wide and complete range of MCBs to cover most applications and markets Space and time saving thanks to the unique bottom-fixing auxiliary contact Meeting worldwide standards For domestic or small commercial installations up to 6 kA breaking capacity IEC/EN 60898-1, IEC/EN 60947-2 A wide range of accessories is available! Standards IEC 60898 - Relates to Low Voltage Circuit Breakers for use in household and similar Installations. In the UK traditionally known as miniature circuit breakers (MCBs). IEC 60947-2 Relates to Low Voltage Circuit Breakers for use in industrial and similar Installations. In the UK traditionally known as moulded case circuit breakers (MCCBs) and also air circuit breakers (ACBs). Q: What is Tripping Curve C? A: Curve C: Tripping: 5 to 10 times the rated current Applications: protection of circuits and general applications Note The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically RS stock no. 539-1553. ABB System Pro M Single & Double Pole MCB's Note The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products c...

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New items

2CDS272001R0201, ABB

Type D Double Pole 10kA - System Pro M Compact The System Pro M Compact range of Miniture Circuit Breakers from ABB, for use in Residential, Commercial and Industrial applications with a tripping characteristic of Type D Note The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically RS stock no. 539-1553. ABB System Pro M Single & Double Pole MCB's Note The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553.

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