0 058 12, CIRCUIT BREAKER 20 A

PartNumber: 0 058 12
Ном. номер: 8007421766
Производитель: Legrand
0 058 12, CIRCUIT BREAKER 20 A
Доступно на заказ более 3 шт. Отгрузка со склада в г.Москва 4-5 недель.
1 480 × = 1 480
от 15 шт. — 1 110 руб.

Описание

Industrial — cartridges_5069042_Normal Module Cutout Fuse Carriers
Brought to you by Legrand, these cutout fuse carriers are designed for domestic cylindrical cartridge fuses. DIN Rail mounted, these devices are coupled by a supply busbar, and are supplied with a label holder for easy identification. Domestic fuses must be purchased separately.

Features and Benefits:
∙ Functions with cartridges.
∙ With insulated carrier class II.
∙ Shielded terminals capacity 2 x 10 mm2.
∙ Power strip coupling.
∙ Splitter box assemblies also available

Also available in this range:
∙ Stock number 293-1401 is a single pole 10A / 250V carrier for 8.5 x 23mm cartridges
∙ Stock number 238-4811 is a single pole + neutral 10A / 250V carrier for 8.5 x 23mm cartridges
∙ Stock number 293-1417 is a single pole 16 A carrier for 10.3 x 25.8mm cartridges
∙ Stock number 238-4827 is a single pole + neutral 16A carrier for 10.3 x 25.8mm cartridges
∙ Stock number 293-1423 is a single pole 20A / 400V carrier for 8.5 x 31.5mm cartridges
∙ Stock number 238-4833 is a single pole + neutral 20A / 400V carrier for 8.5 x 31.5mm cartridges
∙ Stock number 293-1439 is a single pole 25A carrier for 10.3 x 31.5mm cartridges
∙ Stock number 238-4849 is a single pole + neutral 25A carrier for 10.3 x 31.5mm cartridges
∙ Stock number 293-1445 is a single pole 32A carrier for 10.3 x 38mm cartridges
∙ Stock number 238-4861 is a single pole + neutral 32A carrier for 10.3 x 38mm cartridges

Merlin Gerin Accessories

Residual current devices

Miniature circuit breaker (MCB)
This is a circuit protection system similar to a fuse but which can be reset. Most circuit breakers have two operating modes:
a) Protection against thermal overload. This protects the device and wiring from damage caused by "long-term" overloads.
b) Protection against magnetic short circuit. Protects the device and wiring against high fault currents caused by catastrophic component failure. Most circuit breakers that do this are described as being "magneto-thermal". They are calibrated by a normal current output, normal nominal voltage and maximum fault current and fault voltages that are able to break the circuit safely and repeatedly.

A residual current device, sometimes called a Residual Current Circuit Breaker (RCCB), Earth Leakage Circuit Breaker (ELCB) or Ground Fault Circuit Interrupters (in the USA) has two specific functions: to help to protect systems and equipment from fires usually caused by low earth currents that flow from a phase to earth and that fuses or circuit breakers may not detect; to prevent lethal electric shocks to personnel by limiting (without eliminating) the quantity and duration of electric current leaking through the body. A residual current device does not provide protection for overload or short-circuit currents, and must be used in conjunction with conventional circuit-protection devices. These devices may all be included in the same housing, as with a Residual Current Breaker with Overload protection (RCBO).
How do residual current devices operate?
Though technologies vary from one manufacturer to another, the theory behind the technolog

Технические параметры

номинальный ток
20A
число полюсов
1

Дополнительная информация

Datasheet 0 058 12
Domestic Fuse Carriers Catalogue Page 0 058 12