Feature

●FUNCTION: Overload tripping, short-circuit tripping.
●SIZE: 2.9 x 3.2 x 2.13inch, Fit for 35mm DIN rail.
●CHARACTERISTICS: Rated Current: 63A, Rated Voltage: 230V, For AC 50Hz/60Hz, 3 Pole, Breaking capacity: 6000A
●EASY INSTALLATION: Modular sturcture, can be easily installed on the DIN standard guide rail in distribution box, bistable locking clip.
●APPLICATIONS: Our miniature circuit breaker is mainly used for overload and short-circuit protection of lighting, power distribution lines and equipment in office buildings, residences and similar buildings. it can also be used for infrequent switching of electrical devices and lighting circuits under normal conditions.

[3 Pole - 400V 63A]




[2 Pole - 230V 6A]




[2 Pole - 400V 16A]




[2 Pole - 230V 25A]




[2 Pole - 230V 63A]




[1 Pole - 230  & 400V 50A]




[1 Pole - 230  & 400V 40A]




[1 Pole - 230  & 400V 20A]




[1 Pole - 230  & 400V 10A]




[1 Pole - 230  & 400V 32A]




[2 Pole - 400V 20A]




[3 Pole - 400V 25A]




[1 Pole - 230  & 400V 16A]




[2 Pole - 400V 10A]




[2 Pole - 400V 32A]




[1Pole+N - 230V 63A]




[2 Pole - 400V 40A]




[2 Pole - 400V 50A]




[2 Pole - 230V 50A]




[3 Pole - 400V 40A]




[1 Pole - 230  & 400V 6A]




[2 Pole - 230V 40A]




[3 Pole - 400V 50A]




[1Pole+N - 230V 16A]




[3 Pole - 400V 10A]




[3 Pole - 400V 32A]




[2 Pole - 400V 25A]




[3 Pole - 400V 20A]




[2 Pole - 230V 16A]




[2 Pole - 230V 20A]




[2 Pole - 230V 10A]




[2 Pole - 230V 32A]




[1 Pole - 230  & 400V 63A]




[1Pole+N - 230V 6A]




[2 Pole - 400V 6A]




[3 Pole - 400V 16A]




[1 Pole - 230  & 400V 25A]




[2 Pole - 400V 63A]





Description

SFB1-63HC 3P circuit breakers are applicable for places with AC 50Hz or 60Hz, rated voltage of 400V and below, and rated current of 6A-63A.

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Specification Parameters

Number of Poles: 3P

Rated frequency :50/60HZ

Housing current :63A

Breaking Capacity: 6000A

Rated current: 6A

Rated insulation voltage:500V

Rated impulse withstand voltage:4kV

Rated operating short-circuit breaking capacity:6kA

Instantaneous tripping characteristics:C（5In-10In）

Tripping form:Thermal magnetic trip

Protection level:IP20

Operating ambient temperature: -35℃~+70℃

Installation altitude: Up to 2000m

SHOW DETAILS——all-round display

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Quality Products to Protect Your Electricity Safety

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Visualization window

Red and green indicator lights, power on and off at a glance, to avoid wrong operation.

Quality materials

  1. PA66 (nylon), flame retardant material shell;
  2. Material in line with the European ROHS certification standards;
  3. Flame retardant grade Ⅰ; 960 ℃ ≤ 15 seconds automatically extinguished (national standard requirements ≤ 30 seconds)
  4. Single pole thickness is 18MM (SFB1/B3/B5TMA), 27MM (SFB5T-125);

Widened handle

Handle radian conforming to human habit, improving operation comfort, increasing appearance fullness, and making it more convenient and comfortable to use.

SFB1-63HC 3P AC Miniature Circuit breakers can be used in production and life, such as offices, kitchens, living rooms, factories, etc.

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SFB1-63HC-1P AC DIN-Rail MCB SFB1-63HC-2P AC DIN-Rail MCB SFB1L-63HC-1P+N AC DIN-Rail MCB SFB1L-63HC-2P AC DIN-Rail MCB Single Phase Energy Meter 230V 5(63)A Single Phase Energy Meter 230V 10(100)A
Amperage 6A / 10A / 16A / 20A / 25A / 32A / 40A / 50A/ 63A 6A / 10A / 16A / 20A / 25A / 32A / 40A / 50A/ 63A 6A / 10A / 16A / 20A / 25A / 32A / 40A / 50A/ 63A 6A / 10A / 16A / 20A / 25A / 32A / 40A / 50A/ 63A 5(63)A 10(100)A
Poles 1P 2P 1P+N 2P single phase single phase
Main uses Overload, short-circuit protection Overload, short-circuit protection Overload, short-circuit protection, leakage protection Overload, short-circuit protection, leakage protection 10 in 1 energy meter 7 in 1 energy meter