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Modular equipments for DIN35 rail

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Modular circuit breakers catalogue

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Salvavita earth-leakage circuit breakers

Protection provided against the effects of short-circuit, overload and earth fault. Wide range with different modularity, current ratings and breaking capacities. Installation in switchboards, distribution boards and cabinets for residential, tertiary and industrial applications.

Bticino International

Comply to the standards

Circuit breakers IMQ approved with rated breaking capacities of 4500, 6000 and 10000A rated current from 0.5 to 63A, in compliance with IEC EN60898-1. Circuit breakers with ultimate breaking capacities of 16, 25 and 50 kA and rated currents up to 125A, designed for power applications, compliant with the IEC EN60947-2.
In compliance with the standards

Accessoriability with residual current modules

The patented system of residual current modules allows to connect mechanically the differential module to an MCB in a fast, simple and safe way.
Accessories with earth-leakage modules

More functions associated with the same circuit breaker

For each circuit breaker it is possible to combine several functions at once, such as the residual current module, the motor drive, auxiliary contacts and releases. The ability to simultaneously integrate the PROTECTION, the CONTROL, AUTOMATIC RESET and remote WARNING, allows to meet the needs of modern systems that require management by supervision software.
Btdin-earth-leakage

Modular circuit breakers with high power performances

The circuit breakers comply with the IEC 60947-2, with breaking capacities of 16, 25 and 50 kA, are designed to ensure maximum protection of the high power systems. These modular circuit breakers, characterized by a modularity of 1.5 modules per pole, are used in switchboards and cabinets in combination with MEGATIKER molded case circuit-breakers.
Modular circuit breakers with performances as moulded case
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Btdin RS, circuit breakers for residential switchboards

Circuit breakers for applications in residential switchboards available in thermal-magnetic and differential version. This range, easily identifiable by the marking on the front (small house), is made up of non-accessorised devices with contacts and releases and is not designed with plug-in terminals for use with the distribution systems and Tifast wiring system.
P1015244-min

Salvavita earth-leakage modules

SALVAVITA earth leakage modules are available with threshold tripping currents of 0.01 A to 1, with tripping characteristics A, AC, AS HPI and high resistance to interference. These modules can be fitted with the circuit breakers of BTDIN range to warranty the complete protection against the faults.
Salvavita earth-leakage modules and circuit breakers

Setting earth leakage modules

The differential module has the patented mounting system that ensures easier installation and safety. Also available in an adjustable version, the differential module allows you to optimize protection depending on the characteristics of the circuit. It is possible to adjust both the tripping current and the time for earth fault.

Bticino International

RCCBs type F

RCCBs type F are also essential in the residential sector, as all new generation household appliances are based on frequency converters that are not fully and safely supported by Type RCDs to ensure high performance in terms of energy efficiency.

Bticino International

INSTALLATION

Btdin circuit breakers and device are click installed on DIN35 rail in switchboards, distribution boards and cabinets.

By means of the thermal magnetic and earth-leakage circuit breakers plug-in terminal devices can be supplied directly from the back using the Tifast comb systems and the plug-in bases of the Tifast division and wiring system.

This allows a reduction of the number of wires in the distribution boards and therefore makes for tidier and safer solutions.

Installation suitability btdin
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Btdin circuit breaker accessories
Btdin circuit breaker accessories
btdins2-min
125A earth-leakage module assembling
btdins3-min
Up to 63A earth-leakage module assembling
btdins4-min
Electric auxiliaries mounting

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