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Circuit Breakers 5 A

 prices on 53 models
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15.43Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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Low voltage miniature circuit breaker (MCB) featuring single-pole protection with 2A nominal current and C-curve tripping characteristics. Rated for 3kA short-circuit capacity at 415VAC, compliant wit more→h EN/IEC 60947-2 standards. Offers 240VAC operational voltage, 500VAC insulation rating, and 6kV impulse voltage tolerance. Designed for OEM applications with 10,000 electrical and 20,000 mechanical operation cycles.
32.73Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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Low-voltage miniature circuit breaker (MCB) with 2-pole protection, featuring 4A nominal current and C-curve tripping characteristic. Offers 20kA breaking capacity at 230V AC and 10kA at 400V AC (IEC/ more→EN 60947-2). Features IP20 terminal protection, upgradable to IP40 when mounted in modular enclosure. DIN rail mountable with remote position indication capability.
35.87Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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Industrial-grade C60N miniature circuit breaker featuring 2-pole protection with 2A nominal current and C-curve tripping characteristics. Provides short-circuit breaking capacity of 10 kA at 415VAC, c more→ompliant with EN/IEC 60947-2 standards. Offers reliable protection against overload and short circuits with operating voltage of 240VAC and isolation voltage of 500VAC. Designed for temperatures from -30°C to 70°C with IP20 protection rating.
40.80Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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Low-voltage miniature circuit breaker with 1P+N configuration (one protected pole with switched neutral) featuring 3A nominal current and C-curve tripping characteristic. Offers 6000A breaking capacit more→y at 230VAC (EN/IEC 60898-1) and 50kA at 220-240VAC (EN/IEC 60947-2). Includes VisiTrip indicator for quick trip identification and VisiSafe contact position indicator for maintenance safety.
43.45Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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SENTRON 5SY miniature circuit breaker designed for reliable short-circuit and overload protection in residential and industrial applications. Features 230V operation, 6kA breaking capacity, and 1+N-po more→le configuration with C characteristic and 4A rating. Includes tool-free installation via double slide mechanism and versatile dual-chamber terminals for conductor and busbar compatibility.
47.36Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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Three-pole motor circuit breaker with thermal-magnetic protection, rated for 0.4A/690V operation and suitable for 3-phase motors up to 0.09kW@400V. Features 100kA breaking capacity at 400V, screw term more→inal connections, and IP20 protection rating. Certified to multiple standards including IEC, UL, CSA, with 100,000 cycle mechanical/electrical durability.
49.70Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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Three-pole motor circuit breaker rated at 4A/690V, designed for 1.1-1.5kW@400V three-phase motor applications. Features magnetic protection with 13xIn trip level and high breaking capacity of 100kA@40 more→0V. Equipped with screw terminal connections and toggle switch operation, rated for 100,000 AC-3 cycles. Compatible with LRD08 thermal overload relay for complete motor protection. Multi-standard certified including IEC, UL, CSA, CCC, EAC, and Marine.
50.08Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries Xpole motor-protective circuit-breaker comes with both a thermal overload release and a magnetic short-circuit release. This breaker is designed for switching and protecting three more→-phase motors that have outputs of up to 15 kW (380/400 V), or other loads with currents of up to 40 A. It can also function as a main switch with isolating characteristics that are compliant with IEC/EN 60947 standards. The contact position display is color-coded in red/green for better visibility.
50.14Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries Xpole is a motor-protective circuit-breaker equipped with thermal overload release and magnetic short-circuit release. It is designed for switching and protecting three-phase moto more→rs with power outputs of up to 15 kW (380/400 V) or other loads with currents of up to 40 A. Additionally, it can function as a main switch with isolating characteristics according to IEC/EN 60947. It features a contact position display with red/green color indicators.
53.01Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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Three-pole motor circuit breaker with thermal-magnetic protection rated at 1.6A/690V, suitable for 3-phase motor applications from 0.37 to 0.55kW@400V. Features 100kA breaking capacity at 400V, screw more→terminal connections, and 100,000 cycle mechanical/electrical durability. IP20 protection rating with multi-standard certifications including IEC, UL, CSA, CCC, EAC, Marine, and ATEX.
53.02Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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Three-pole motor circuit breaker with thermal-magnetic protection, rated for 2.5A at 690V. Suitable for three-phase motor applications up to 0.75kW at 400V. Features adjustable thermal range of 1.6-2. more→5A and 100kA breaking capacity at 400V. Includes screw terminals, IP20 protection rating, and 100,000 cycle mechanical/electrical durability. Certified to IEC, UL, CSA, CCC, EAC, Marine, and ATEX standards.
53.59Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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Compact SIRIUS 3RV2 circuit breaker for motor protection, size S00 with CLASS 10 protection. Features 0.45-0.63A A-release and 8.2A N-release with screw terminals. Provides reliable short-circuit shut more→down, overload protection, and system isolation. Optimized for load feeders and IE3/IE4 motors with low heat loss. Includes worldwide certifications for standard and hazardous area applications.
53.86Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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Acti9 iC60H multistandard low-voltage circuit breaker featuring dual tunnel terminals and 2-pole protection. Rated at 1A with C-curve tripping characteristic. Breaking capacity of 10000A at 400VAC (EN more→/IEC 60898-1) and 70kA at 220-240VAC (EN/IEC 60947-2). Includes VisiTrip indicator for quick trip identification and VisiSafe green marking for contact position confirmation.
56.59Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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IEC/EN60947-compliant 3-pole motor protective circuit breaker with adjustable overload and instant short-circuit protection. Features phase failure sensitivity, 690V rated operating voltage, and IP20 more→protection. Includes screw/snap mounting options, 45mm cap installation dimension, and VDE 0106 T.100 finger-safe design. Compatible with auxiliary contact and voltage release accessories.
58.23Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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The Eaton Industries Xpole motor-protective circuit-breaker features thermal overload release and magnetic short-circuit release. It is designed for switching and protecting three-phase motors with ou more→tputs of up to 15 kW (380/400 V) or other loads with currents of up to 40 A. It can also serve as a main switch. The circuit-breaker has isolating characteristics according to IEC/EN 60947 standards and features a contact position display that is color-coded red/green.
62.63Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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3-pole motor protection circuit breaker with adjustable overload and short-circuit protection. Features phase failure sensitivity, 690V rated operating voltage, and IP20 protection rating. Compatible more→with screw and snap fitting installation, with 45mm cap dimension. Meets IEC/EN60947 standards with VDE 0106 T.100 finger-proof design. Supports auxiliary contact and voltage release accessories.
63.08Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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Compact S00 size circuit breaker designed for motor protection with CLASS 10 protection characteristics. Features 1.8-2.5A adjustable overload release and 33A short-circuit release with screw terminal more→s. Operates at 690V AC max with IP20 protection. Provides reliable protection against overload and short-circuit conditions while offering safe system isolation. Suitable for IE3/IE4 motors with worldwide certifications including IEC, UL/CSA, and ATEX.
63.08Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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Compact S00 size circuit breaker designed for reliable motor protection with CLASS 10 A-release rating of 2.8-4A and N-release of 52A. Features screw terminals for secure connection and standard switc more→hing capacity. Provides comprehensive protection against short-circuits and overloads, with optimization for IE3/IE4 motors. Includes worldwide certifications including IEC, UL/CSA, and ATEX compliance.
63.08Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
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Compact Class 10 motor protection circuit breaker with 1.4-2A adjustable current range and 26A N-release. Features screw terminals for vibration-proof connection and standard switching capacity. Desig more→ned for reliable short-circuit shutdown and overload protection in load feeders and IE3/IE4 motors. Includes worldwide certifications for IEC, UL/CSA, and hazardous area applications.
65.83Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
Report
SIRIUS 3RV2 circuit breaker designed for motor protection with Class 10 tripping characteristics. Features 1.8-2.5A adjustable thermal release and 33A magnetic trip rating. Includes screw terminals fo more→r secure connection and offers standard switching capacity. Certified for global standards including IEC, UL/CSA, and suitable for hazardous area applications.
66.25Buy!
£
Tameson.co.uk
Delivery: in United Kingdom
Report
3-pole motor protection circuit breaker with adjustable overload and short-circuit protection. Features phase failure sensitivity, 690V rated operating voltage, and IP20 protection rating. Includes sc more→rew terminals for secure connections and 45mm cap installation dimension. Compatible with auxiliary contacts, voltage release modules, and clip plates. Meets IEC/EN60947 standards with VDE 0106 T.100 finger-proof design.
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