Active Member
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[China]
Address: China Zhejiang Wenzhou Economic Development Zone
Contact name:
Zhejiang THOR Electric Co., Ltd |
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low voltage circuit breaker DZ47 miniature circuit breaker DZ47 leakage circuit breaker leakage protector.
Working principle of product
A small circuit breaker is the principle that the
bimetal bending is directed regularly with the increase of
temperature. When the circuit breaker is closed in normal working
condition, the internal bimetallic sheet is heated by a certain
current, and the thermal expansion coefficient of the two
bimetalles is different. It is not enough to release the release
mechanism. When the line appears general overload, when the
overload current is reached, the bimetallic sheet has a larger
bending angle and a lever in the release mechanism, which is enough
to push off the release mechanism, and from the small circuit
breaker, it plays the role of super load protection. The size of
the bimetallic strip is different from that of the small circuit
breaker.
Product features
1. installation and use of convenient novice can also be
easy to install
2. safety insulation of fire retardant and high flame
retardant material
3. high quality connection terminal
Product specification
| Name | TRS-DZ47 | |||
| The number of poles | 1P | 2P | 3P | 4P |
| Electric current | 10A/16A/20A/25A/32A/40A/50A/63A | |||
| Voltage | 230/400V | |||
| function | Short circuit / overload / isolation | |||
| Product material | PC flame retardancy | |||
| Connection mode | Fire line only | |||
| Arc extinguishing mode | Vacuum circuit breaker | |||
| Authentication | 3C | |||
Product description
DZ47 series small circuit breaker is a kind of limited
current high breaking circuit breaker with double protection of
overload and short circuit. It is suitable for AC 50Hz/60Hz, rated
voltage 230V/400V, rated current to 63A and below, as circuit
overload and short circuit protection.
Use of attention
1. ambient air temperature does not exceed the ceiling 40 C,
the lower limit of not less than -25 DEG C, and the average
temperature within 24 hours of not more than +35 DEG C.
2. altitude: the altitude of the installation site is no
more than 2000m.
3. the relative humidity of the atmosphere is less than
50% when ambient air temperature is + 40 C, and the relative
humidity can be allowed at lower temperature.
Company profile
Thor is all about protecting against the damaging
effects of power transients. It is our goal and mission to connect
our customer challenges with high-quality, right-priced solutions
and products – completed by unrivaled customer service and
technical support.
Product packaging:Carton packing
Transportation method
2. Trains, ships, aircraft transport
