You can install it as follows.1. Regular installation of the power supply side terminal as the upper partand the load si

In the case of DC, since the load current breaking is more difficultcompared to AC, permanent magnet is provided at each

The minimum applicable load voltage and current are as follows. Contactreliability is indicated by fault rate λ60 (Numbe

It is a combination of a magnetic contactor and a thermal overload relay.

Since a triac element in UT-SY21 type and UN-SY11/21/31 canopen/close, surge voltage does not occur. Therefore, a coil s

It can not be connected in parallel since the characteristics of each US-N/K/H type elements are differenct and the curr

The minimum applicable load is as follows. Contact reliability is indicatedby fault rate λ60 (Number of fault / Operatin

You must not desassemble it since mechanical latched type has beenadjusted and tested at our factory.

The rated impulse withstand voltage of US-H* type is 6KV. This meets therequired impulse characteristic for power distri

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Low-voltage Power Distribution Products

Low-voltage Circuit Breakers(124)

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FAQ within [ Low-voltage Power Distribution Products ]

81-90 of Total 322

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About Low-voltage Power Distribution Products

You can install it as follows.1. Regular installation of the power supply side terminal as the upper partand the load side terminal as the lower side2. Incli... More Details >>
- No：23283
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

In the case of DC, since the load current breaking is more difficultcompared to AC, permanent magnet is provided at each main contactpoint and the arc is dri... More Details >>
- No：23289
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

The minimum applicable load voltage and current are as follows. Contactreliability is indicated by fault rate λ60 (Number of faults / Operatingcycles per one... More Details >>
- No：23290
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

It is a combination of a magnetic contactor and a thermal overload relay. More Details >>
- No：23296
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

Since a triac element in UT-SY21 type and UN-SY11/21/31 canopen/close, surge voltage does not occur. Therefore, a coil surgesuppressor is not needed for them. More Details >>
- No：23300
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

It can not be connected in parallel since the characteristics of each US-N/K/H type elements are differenct and the currents are unbalanced whenconnecting in... More Details >>
- No：23317
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

The minimum applicable load is as follows. Contact reliability is indicatedby fault rate λ60 (Number of fault / Operating cycles per one contact) atthe relia... More Details >>
- No：23320
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

You must not desassemble it since mechanical latched type has beenadjusted and tested at our factory. More Details >>
- No：23325
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

It is IP20. More Details >>
- No：23327
- Release Date：2018/09/12 15:11
- Category： Motor Starters
About Low-voltage Power Distribution Products

The rated impulse withstand voltage of US-H* type is 6KV. This meets therequired impulse characteristic for power distribution equipment specifiedin IEC stan... More Details >>
- No：23329
- Release Date：2018/09/12 15:11
- Category： Motor Starters

81-90 of Total 322

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