4 Series Circuit Protection Technical Specifications Catalogue
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4 Series Circuit Protection Technical Specifications Catalogue High performance. Complete protection.

About 4 Series Overview First established in 1920, Clipsal is Australia’s number one manufacturer of electrical products, accessories and solutions. Over the years Clipsal have grown and evolved with great success, and continued to manufacture product at multiple facilities across Australia. As an industry leader, Clipsal is dedicated to supplying customers with the most innovative and sustainable electrical solutions available on the market. Clipsal, as part of Schneider Electric, the largest global specialists in energy management, enables us to provide a total electrical solution for any...

Mini Circuit Breakers - MCB Residual Current Devices - Safety Switch - RCCB Main Switches Technical Information

Miniature Circuit Breakers 4 Series The Range The 4 Series MCB is an all new high performance current limiting device with the ability to disconnect short circuits up to 10kA. Clipsal 4 Series MCBs include two types of operation: • Thermal, for normal overload. • Magnetic, for short circuit protection. Clipsal 4 Series Technical Specifications Catalogue

Miniature Circuit Breakers 4 Series Features and benefits: • Unique new white finish for a fresh modern look. • Standard characteristic is C-Curve suits most applications. • 10kA D-Curve available, suits circuits with high inrush currents (large motors). • Base module = 18mm wide. Compact standardised and consistent module dimensions. • Lift-up terminals. Safer ‘no hot spot’ terminations and all cable strands are locked in. • Combination head screws, choice of screwdrivers. • 4.5, 6 and 10kA units are also fitted with bottom cog rail terminals which provides easier and faster installation...

Miniature Circuit Breakers 4 Series Miniature Circuit Breakers Clipsal offer an industry leading range of miniature circuit breakers (MCBs), which are ideal for retrofit installations or switchboards that are limited for space. Clipsal MCBs are suitable for horizontal or vertical 35mm DIN rail mounting, with the option of a two-position clip. All Clipsal MCBs are moulded from heavy-duty material and are finger-proof, providing additional protection from live terminal contact. IP20 protection device only Clipsal 4 Series Technical Specifications Catalogue IP40 protection device in modular...

Miniature Circuit Breakers 4 Series Thermal operation Occurs when the bi-metal strip (1), is heated by the overload current and deflected. This trips the tripping lever which, with its spring action (2), causes the contacts (3) to open. Magnetic tripping Is achieved by utilising the solenoid (4), which causes the armature (5) in conjunction with the mechanical action of the spring (2) to open the MCB’s contacts. Note: The splitter plates (6) break up the ionised gas as the switch mechanism opens, extinguishing the arc. Top or bottom connection Clipsal MCBs allow line or load cables to be...

Miniature Circuit Breakers 4 Series 4.5kA C-Curve - MCB Residential The 4.5kA breaking capacity of these MCBs makes them ideal for residential applications. This range has C-Curve characteristics, to suit most applications when connected with a backup (service) fuse, up to 100A, 6kA breaking capacity is acheived. Please refer to page 84 of the catalogue for tripping curves. Clipsal 4 Series Technical Specifications Catalogue

Miniature Circuit Breakers 4 Series Connection Rating Tightening torque Copper cables Rigid Circuit-breaker Type Technical Data Main characteristics Operating frequency Thermal tripping According to AS/NZS 60898-1 Limitation class Rated breaking capacity (Icn) Rated making and breaking capacity of an individual pole (Icn 1) Additional characteristics d.c. voltage Rated impulse withstand voltage (Uimp) Pollution degree Device only Device in modular enclosure 20,000 cycles 10,000 cycles 20,000 cycles Operating temperature Storage temperature Treatment 2 (relative humidity 95% to 55°C)

Miniature Circuit Breakers 4 Series 6kA C-Curve - MCB Industrial The 6kA breaking capacity of these MCBs makes them ideal for commercial and industrial applications. This range has C-Curve characteristics, to suit most applications. Please refer to page 84 of the catalogue for tripping characteristic curves. Clipsal 4 Series Technical Specifications Catalogue

Miniature Circuit Breakers 4 Series Connection Rating Tightening torque Copper cables Rigid Circuit-breaker Type Technical Data Main characteristics Operating frequency Thermal tripping According to AS/NZS 60898-1 Limitation class Rated breaking capacity (Icn) Service breaking capacity (Ics) Rated making and breaking capacity of an individual pole (Icn1) Additional characteristics d.c. rated voltage Degree of protection (IEC 60529) Endurance (O-C) Device in modular enclosure 20,000 cycles 10,000 cycles 20,000 cycles Operating temperature Storage temperature Treatment 2 (relative humidity...

Miniature Circuit Breakers 4 Series 10kA C-Curve and D-Curve - MCB Industrial The 10kA breaking capacity of these MCBs makes them ideal for commercial and industrial applications. This range has C-Curve and D-Curve characteristic to suit most applications. Please refer to page 84 of this catalogue for tripping characteristic curves. Clipsal 4 Series Technical Specifications Catalogue

Miniature Circuit Breakers 4 Series Connection Rating Tightening torque Copper cables Rigid Circuit-breaker Type Technical Data Main characteristics Operating frequency Thermal tripping According to AS/NZS 60898-1 Limitation class Rated breaking capacity (Icn) Service breaking capacity (Ics) Rated making and breaking capacity of an individual pole (Icn1) Additional characteristics d.c. rated voltage Degree of protection (IEC 60529) Endurance (O-C) Device in modular enclosure 20,000 cycles 10,000 cycles 20,000 cycles Operating temperature Storage temperature Treatment 2 (relative humidity...

Miniature Circuit Breakers 4 Series 10kA C-Curve - MCB Industrial The 10kA breaking capacity of these MCBs makes them ideal for commercial and industrial applications. This range has C-Curve and D-Curve characteristic to suit most applications. Please refer to page 85 of this catalogue for tripping characteristic curves. Clipsal 4 Series Technical Specifications Catalogue